9results about How to "Convenient righting" patented technology

The utility model discloses a citrus hybrid seedling planting centralizing device, and belongs to the field of agricultural production equipment. The citrus hybrid seedling planting centralizing device comprises a supporting frame and further comprises an arc-shaped plate fixedly connected to the top end of the supporting frame, a limiting plate is fixedly connected to the arc-shaped plate, a mounting base is slidably connected to the limiting plate, and an adjusting plate is slidably connected to the mounting base; the supporting plate is fixedly connected to the bottom of the supporting frame, a limiting nail is arranged on the supporting plate, a gradienter is fixedly connected to the outer wall of the supporting frame, and the gradienter is matched with the limiting nail; according to the device, inclined citrus hybrid seedling trunks can be propped and centralized, so that the citrus hybrid seedling trunks are restored to a vertical growth state, uneven pressure on root systems is reduced, damage to the roots is avoided, the stability of the trunks is improved, the risk of lodging of the citrus hybrid seedlings is reduced, and the subsequent overall growth state of the citrus hybrid seedlings is guaranteed.

The invention relates to the technical field of tree planting equipment, and discloses an efficient fruit tree transplanting device which comprises a movable chassis, a tree placing mechanism is arranged at the top of the movable chassis and used for temporarily storing trees, one side of the movable chassis is fixedly connected with a rotating base, and the rotating base automatically rotates; a mechanical arm is fixedly connected to the top of the rotating base, a pressurizing mechanism is arranged on one side of the mechanical arm, a pesticide spraying mechanism is arranged on one side of the top of the rotating base, the pressurizing mechanism can increase pressure for the pesticide spraying mechanism, and the pesticide spraying mechanism is used for spraying pesticide. According to the fruit tree transplanting device, pesticide spraying can be conducted on the fruit trees through the pesticide spraying mechanism, water and fertilizer applying can also be conducted on the fruit trees, multifunctionality of the transplanting device is achieved, a fertilizer applying or pesticide spraying device does not need to be purchased, then the fruit tree transplanting cost can be reduced, and the practicability of the device is improved.

The utility model discloses a kind of righting structure for automatic bottle sorting machine, including the righting device ontology and sliding assembly for automatic bottle sorting machine;Righting device ontology includes fixed righting plate and movable righting plate;Sliding assembly includes sliding groove, sliding block, fixed frame, rotating plate, spring, clamping groove and clamping block;Fixed righting plate is close to movable righting plate side and is equipped with sliding groove;Sliding block is fixed on movable righting plate;At least one fixed frame is fixed on the bottom surface of fixed righting plate;Rotating plate is rotatably arranged on fixed frame by pivot A;Spring both ends are fixedly connected with fixed righting plate and rotating plate;Several clamping grooves are linearly arrayed on sliding block;Clamping block is fixed on rotating plate, and clamping block end portion passes through fixed righting plate and clamping groove clamping cooperation, the righting structure for automatic bottle sorting machine, simple and reasonable structure, ingenious design, to facilitate the righting of bottle of different sizes, adaptability is stronger, and use effect is better.

The invention relates to the technical field of straw treatment, in particular to a continuous feeding mechanism applied to straw smashing treatment, which comprises a rectangular feeding frame, a long feeding frame, a guide plate and a transfer plate, the long feeding frame is arranged on one side of the top surface of the feeding frame, and the guide plate is of an inclined structure and is arranged on the middle section of the inner wall of one side of the feeding frame; the bottom of the long feeding frame extends to the position above the material guide plate, the material conveying plate is slidably connected to the inner wall of the other side of the feeding frame and located at the lower end of the material guide plate, and the front end and the rear end of the material conveying plate extend to the exterior of the feeding frame. And the volume of the disordered and expanded straw bundles is compressed through multiple times of rolling, so that the condition of follow-up material blocking is reduced, meanwhile, rice hulls in the straw bundles are conveniently screened and recycled, and the feeding efficiency of the straw pulverizer is effectively improved.

This utility model discloses a copper tube fixed-length cutting device, including a cutting machine table. A conveyor roller frame is fixedly installed on the upper surface of the cutting machine table, and a servo motor is fixedly installed on one side of the outer wall of the conveyor roller frame. Limiting structures are symmetrically arranged on both sides of the upper surface of the cutting machine table at the conveyor roller frame. Two positioning structures are arranged on the upper surface of the cutting machine table behind the conveyor roller frame. The positioning structure includes two support frames fixedly installed on the upper surface of the cutting machine table. A drive motor is fixedly installed inside each of the two support frames, and the output end of each drive motor is fixedly installed in the middle of a fixed plate. Guide plates are rotatably installed on both ends of the two fixed plates, and the other end of each guide plate is rotatably installed on two limit sliders. Anti-slip clamps are fixedly installed on the upper end of each limit slider. A fixed frame is fixedly installed above the cutting machine table, and a cutting blade is arranged below the fixed frame, which can realize the rapid clamping, positioning, and cutting of copper tubes.

The hilling device for green Chinese onion planting comprises a frame, a pushing piece, a straightening piece, a beating piece, straightening plates, a forming piece, a conveying belt and a guide groove, the straightening plates are symmetrically arranged on the two sides of the center line of the frame and connected with the frame, the pushing piece is arranged at one end of the frame, and the beating piece is arranged at the other end of the frame. The straightening piece and the flapping piece are arranged at the left end and the right end of the straightening plate respectively, the flapping piece comprises a reciprocating motion mechanism, a vertical plate and a flapping plate, the conveying belts are symmetrically arranged on the two sides of the center line of the frame, the guide groove is formed below the left ends of the conveying belts, and the forming piece is arranged at the bottom of the guide groove. According to the hilling device for the green Chinese onions, hilling can be conducted on the green Chinese onions, the purpose of straightening the lodging green Chinese onions can be achieved when the hilling device conducts hilling on the green Chinese onions, the hilling quality of the green Chinese onions is improved, soil obtained after hilling can be compacted through the arrangement of the reciprocating motion mechanism, the vertical plate and the beating plate, and the hilling efficiency and the hilling quality of the green Chinese onions are greatly guaranteed.

The utility model relates to the technical field of grouting leakage stoppage, and discloses an underground diaphragm wall leakage detection and grouting leakage stoppage device which comprises a pipe core and a plurality of grouting pipes, the bottom of the pipe core is connected with a plurality of first grouting holes, the pipe core is connected with rubber rings on the two sides of the first grouting holes respectively, the pipe core penetrates through and extends into the grouting pipes, and the grouting pipes are connected with the rubber rings. A centralizing sleeve capable of centralizing the pipe core is arranged in each grouting pipe in a connected mode, a rapid limiting piece is arranged between every two adjacent grouting pipes in a connected mode, and a plurality of grouting hole sets are evenly distributed in the circumferential direction of each grouting pipe in a connected mode. Compared with the prior art, the grouting pipe has the advantages that the installation efficiency between the grouting pipes can be improved conveniently, the pipe core and the grouting pipes can be concentric conveniently, the rubber ring can keep a sealing state perfectly, and the grouting efficiency of grout is improved.

The invention relates to the technical field of oil and gas field development, and particularly discloses an expansion pipe column structure for shaft reconstruction, which comprises an expansion pipe, a bottom plug and an expansion cone assembly, the expansion cone assembly and the bottom plug are sequentially arranged in a prefabricated expansion cavity expanded outwards at the end part of the expansion pipe, and the expansion cone assembly and the cavity wall of the prefabricated expansion cavity are slidably sealed; the bottom plug seal is used for sealing the prefabricated expansion cavity, the interior of the expansion cone assembly is connected with one end of a plug-in connection seat through a releasing structure, the releasing structure is used for releasing the expansion cone assembly, the other end of the plug-in connection seat is connected with one end of a plug-in connector, and the plug-in connection seat and the plug-in connector are connected through a clamping ring structure. And an inserting oil pipe is detachably connected into the other end of the inserting connector. According to the expansion pipe column structure, operation is safer in the expansion process of the expansion pipe, large-pressure-difference sealing can be achieved, and the larger well completion inner diameter can be obtained.

The utility model relates to the technical field of tying machines, and particularly discloses a tying machine fungus bag buffering device which comprises an installation frame, the installation frame is fixedly installed on the outer side of a tying machine receiving area, a supporting base is fixedly installed on the top of the installation frame, and a supporting cylindrical pin is connected to the top end of the supporting base. A fixing plate is rotationally connected to the outer side of the supporting cylindrical pin, a fungus bag receiving arc backup plate is fixedly installed at the top end of the fixing plate, a connecting frame is connected to the bottom end of the fixing plate, a fungus bag receiving base is connected to the inner side of the connecting frame, a motor is fixed to the bottom face of the fixing plate, and the output end of the motor is connected with a lead screw; and the outer side of the lead screw is connected with a counterweight nut. According to the fungus bag buffering device of the tying machine, fungus bags can be stably buffered and received, the fungus bags can be conveniently and rapidly straightened through adjustment, tying operation of the fungus bags is facilitated, and it is guaranteed that the bagging and tying efficiency is improved.