23results about How to "Efficient and stable transportation" patented technology

The invention discloses a fresh-keeping production device and method for prefabricated vegetables, and relates to the technical field of prefabricated vegetable processing.The fresh-keeping production device comprises a main body, a conveying mechanism is arranged at the bottom end in the main body, a washing mechanism is arranged at the position, above the conveying mechanism, in the main body, and the conveying mechanism comprises a conveying belt and two sets of conveying rollers; the conveying belt is wound around the outer sides of the two sets of conveying rollers, and drainage holes are formed in the surface of the conveying belt. Through the cooperation of reverse operation and reciprocating brushing of the brushing mechanism, pressurized water flow of the flushing mechanism and the bubble effect of the bubble generation mechanism, vegetables are cleaned in multiple directions, various dirt and pesticide residues are effectively removed, the cleaning effect is remarkably improved, it is guaranteed that raw materials of the prefabricated vegetables are clean, preservation is facilitated, and the transmission mechanism reasonably distributes and converts power; and the nozzle of the flushing mechanism performs multi-angle flushing, and water recycling is realized through a backflow box and a filter plate, so that water is saved, secondary pollution of sludge is avoided, the cost is reduced, and the device is environment-friendly.

The invention relates to the field of saline-alkali land management, and specifically discloses an irrigation device for saline-alkali land management, comprising: a main water pipe mechanism, comprising a main water pipe assembly, and a branch pipe arranged on the main water pipe assembly; a water supply pipe mechanism, comprising a water supply pipe assembly interconnected with the branch pipe, and an extension pipe assembly installed on the water supply pipe assembly; the water supply pipe assembly comprises a connecting hose, one end of which is fixedly connected with an external joint; the invention can adapt to the irrigation needs of saline-alkali land of different sizes and shapes through the flexible connection of multiple sections of main water pipe assemblies, and ensure that water is stably and efficiently transported to each irrigation point; the arrangement of the water supply pipe assembly and the extension pipe assembly is not only convenient for installation and position adjustment, but also can effectively surround saplings to achieve precise irrigation; the arrangement of the positioning rod enables the irrigation device to be firmly inserted into the soil to avoid displacement or separation during the irrigation process.

The invention relates to the technical field of lampshade conveying, in particular to a conveying device and method based on LED street lamp lampshade assembly production, comprising a support, a side frame fixedly connected to the top of the support, a plurality of conveying rollers rotatably connected to the inside of the side frame, a lampshade body arranged above the plurality of conveying rollers, and an air pump, the output end of the air pump is provided with a plurality of air spraying pipes used for cleaning the lampshade body, the input end of the air pump is provided with a backflow assembly matched with the air spraying pipes, and the backflow assembly is used for sucking air sprayed out of the air spraying pipes back for circulation. And the empty shell plate is fixedly connected to the interior of the side frame and used for supporting and fixing the air pump, a plurality of filter screens matched with the backflow assembly are arranged in the empty shell plate, and a synergistic assembly matched with the conveying rollers to clean the filter screens is arranged in the empty shell plate. Due to the design of an air collecting pipe and an air suction port, smooth circulation of airflow is ensured, and meanwhile secondary pollution of dust is avoided.

The utility model discloses an automatic cut-part laminating device which comprises a working platform, the feeding mechanism comprises a first grabbing piece, a first conveying belt and a second conveying belt, and the first conveying belt conveys a first cutting piece and a second cutting piece to a cutting piece feeding position; the second conveying belt receives and conveys the second cutting piece to the first visual identification area; the gluing mechanism comprises a feeding assembly, a gluing assembly and a third conveying belt, the feeding assembly receives and conveys the first cutting piece to the gluing assembly for gluing treatment, and the third conveying belt receives and conveys the glued first cutting piece to a second visual recognition area; the vision mechanism identifies the first cutting piece and the second cutting piece; the attaching mechanism comprises a second grabbing piece and a material collecting frame, and the second grabbing piece grabs the second cutting piece to be attached to the first cutting piece and places the second cutting piece and the first cutting piece into the material collecting frame. The utility model provides an automatic cutting piece laminating device, which is adopted to realize the automation of a laminating and reinforcing process and improve the production efficiency.

The utility model discloses a kind of laser cutting structures of clamping card pipe, including chassis, the side mount frame of guide rail strip is installed in the top of one side of chassis, equidistantly installed on the pipe body auxiliary support assembly of chassis, the pipe feeding travelling trolley is installed on the side mount frame, the pipe feeding chuck is installed on pipe feeding travelling trolley, the pipe body fixing mechanism is installed in the top of one end of chassis, the cutting mechanism is located in one end of chassis, and cooperates with the pipe body fixing mechanism, and the hydraulic blanking mechanism for supporting pipe body is located in front of cutting mechanism;The stability, efficiency and safety of production are improved by the precise design and automation control of this structure, and it is the effective application of laser cutting technology in pipe processing field.

The invention relates to a steel bar bundle sawing device, comprising a first base, a lifting frame, a reciprocating electric saw, a feeding mechanism, a feeding mechanism and a leveling mechanism, wherein the first base is connected with a vertically arranged guide column, the lifting frame is slidably connected to the guide column, the reciprocating electric saw is connected to the lifting frame, the leveling mechanism comprises a second base, a first driving member and an impact hammer, the second base is erected above the feeding mechanism, the first driving member is connected to the top of the second base and is used to drive the impact hammer to reciprocate along the forward direction of the steel bar bundle, the feeding mechanism is connected with a first lifting mechanism, the first lifting mechanism and the feeding mechanism move the front end of the steel bar bundle to a moving path of the impact hammer moving with the first driving member, and the feeding mechanism transfers the steel bar bundle to a moving path of the reciprocating electric saw moving with the lifting frame; the technical problem that the cutting efficiency is low in the prior art due to the method of manually knocking the steel bar bundle before cutting so that the end surface of the steel bar bundle is leveled is solved.

The utility model provides a dust falling device for constructional engineering. The constructional engineering dust falling device comprises a base, a rotating disc is rotationally arranged above the base, a box body is arranged at the top of the rotating disc, a stirring rod is rotationally arranged in the box body, a limiting ring is arranged above the box body, and a plurality of spraying pipes are arranged on the two sides of the box body respectively. The building engineering dust falling device has the advantages of being movable, fixable, wide in dust falling range, high in controllability and high in dust falling efficiency.

The utility model discloses a feeder for accurately feeding rice and shrimps, which relates to the technical field of rice and shrimp feeders and comprises a feed box, a blanking hopper communicated with the bottom surface of the feed box, a cover plate hinged to the top surface of the blanking hopper, two flange pipes symmetrically communicated with two sides of the bottom end of the blanking hopper, and four supporting legs arranged on the peripheral side of the bottom surface of the feed box. A mounting platform is fixedly connected to the positions, located in the middle of the discharging hopper, of the four supporting legs, a scattering assembly is arranged on the mounting platform, a pneumatic feeder is arranged on one sides of the bottom ends of the four supporting legs, an output shaft of the pneumatic feeder is connected with one of the two flange pipes through an air supply connecting pipe, and a conveying pipe is arranged on the other flange pipe in a communicating mode. According to the utility model, the pneumatic feeder, the air supply connecting pipe and the flange pipe are matched, so that a stable power source can be conveniently provided; finally, the problems that traditional equipment is unstable in power output, uneven in feed scattering and difficult to meet diversified feeding requirements are solved, and the overall efficiency and effect of feed conveying and feeding are improved.

The utility model discloses a device for improving solid raw material conveying, which relates to the technical field of solid chemical raw material processing and comprises a conveying mechanism, one end of the conveying mechanism is fixedly communicated with a crushing bin, a driving shaft is rotatably clamped in the crushing bin, and a crushing cutter is fixedly mounted on the outer side of the driving shaft. A filter screen is arranged below the driving shaft, and one end of the driving shaft is in transmission connection with a crushing driving assembly. The driving shaft and the crushing cutter rotate in the crushing bin, large-particle solid raw materials in the crushing bin are cut and crushed into small-size solid raw materials, the small-size solid raw materials penetrate through the filter screen and fall into the conveying mechanism, and at the moment, the small-size solid raw materials cannot block the conveying bin; and the conveying mechanism can stably and efficiently convey the solid raw materials, so that the conveying efficiency of the solid raw materials is improved.

The utility model relates to the technical field of welding equipment, and discloses a wire feeding device for a gas shielded welding machine, which comprises a welding machine body, one side of the welding machine body is fixedly connected with an operation panel, the outer side of the welding machine body is fixedly connected with a fixed disc, the middle part of the fixed disc is fixedly connected with a placing roller, and the placing roller is fixedly connected with the welding machine body. A conveying box and a conveyor are fixedly connected to the outer side of the welding machine body, a welding wire ring is arranged on the periphery of a containing roller in a sleeving mode, a soft welding wire is arranged in the middle of the welding wire ring, a first fixing block is slidably connected to the middle of the containing roller, a ventilation opening is formed in one side of the welding machine body, and a clamping assembly is arranged in the containing roller. According to the welding wire ring replacing device, under the mutual cooperation of the clamping block, the extrusion block, the first spring, the rotating block, the first fixing block and other structures, the welding wire ring can be rapidly replaced, so that the downtime of a production line is shortened, the production efficiency is improved, and meanwhile the labor intensity of workers is reduced.

The invention discloses an auxiliary urinary catheterization device and a using method, and relates to the technical field of medical instruments.The device comprises an upper shell, a lower shell is installed at the lower end of the upper shell, a handle is installed at the lower end of the lower shell, and second clamping frames are installed on the two sides of the upper end of the upper shell; a conveying and intubation mechanism used for moving the catheter is arranged on the upper shell between the two second clamping frames, and a pipeline urine detection mechanism used for detecting whether urine flows out or not is arranged on the side wall of the upper shell on the output sides of the second clamping frames. Two elastic rubber clamping blocks are driven by two conveying belts opposite in rotating direction to clamp and convey a catheter, a manual operation mode is replaced, catheter conveying is more stable and efficient, in the catheter inserting process, catheter inserting resistance is detected in real time through a pressure sensor, catheter inserting is stopped in time when catheter inserting is blocked, and the catheter inserting efficiency is improved. And the alarm lamp gives an alarm to prompt medical staff to adjust the intubation direction, so that the urethra of the patient is prevented from being damaged.

The utility model relates to the technical field of automatic spraying for fasteners, and discloses an automatic spraying device for fasteners, which comprises a main body mechanism and a spraying mechanism, the spraying mechanism is fixedly mounted in the main body mechanism, the main body mechanism comprises a spraying machine, a base and a shell, the base is fixedly mounted at the bottom end of the spraying machine, and the shell is fixedly mounted at the bottom end of the spraying machine. And a shell is fixedly mounted on the outer surface of the spraying machine. According to the stable and efficient conveying system with the efficient spraying performance, the conveying belt system can stably convey fasteners, the speed of the conveying system can be adjusted (0.5-5 m / min), and the conveying speed can be flexibly adjusted according to actual production requirements and spraying process requirements. For example, when high-quality and high-precision spraying operation is carried out, the speed of the conveying belt can be properly reduced, so that each fastener has enough time to be uniformly sprayed under a spraying gun, and the spraying quality is improved.

This utility model relates to the field of conveying equipment technology, specifically an adjustable bolt guide machine. It includes a conveying guide rail connected to the discharge port of a vibratory feeder. The conveying guide rail includes a frame, side plates, and a drive assembly. The side plates include a connecting arm and an inverted L-shaped guide rail, with the two sets of guide rails forming a T-shaped material trough. The drive assembly includes a drive component and a lead screw with bidirectional positive and negative threads. The drive component drives the two sets of guide rails to move closer or further apart. A spring plate arranged along the length of the connecting arm is also provided on its inner side. The spring plate limits the movement of the bolt head on both sides. An elastic top plate is also provided above the material trough. The elastic top plate has a gap with the top of the bolt located in the material trough. When the bolt bounces, it contacts the elastic top plate and returns to its original position in the material trough under the reaction force of the elastic top plate. This utility model solves the technical problem that existing conveying guide rails lack lateral and top limiting functions, leading to easy deviation, bouncing, and jamming, thus reducing conveying stability.

The invention relates to the technical field of reinforcing steel bar conveying equipment, in particular to a constructional engineering material conveying device which comprises a suspension body and a plurality of lifting hooks arranged on the suspension body and further comprises a plurality of conveying components arranged on the lifting hooks respectively, and each conveying component comprises a conveying plate arranged on the lifting hooks; the plurality of shifting plates are uniformly arranged on the conveying plate; according to the constructional engineering material conveying device, a worker can convey a plurality of steel bar blanks and semi-finished products in a machining shed at the same time by arranging a plurality of conveying components on the lifting hooks, and the conveying efficiency is remarkably improved; due to the design of the extrusion type conveying unit, steel bar blanks and semi-finished products placed on the conveying plate can be extruded and positioned, positioning is cancelled after the steel bars are conveyed to proper positions, the stability of the steel bars in the conveying process is ensured, shaking and inclination are avoided, and the construction safety is improved.

The invention discloses a transport frame for efficient welding equipment, and relates to the technical field of welding equipment.The transport frame comprises a bottom plate, a supporting frame is arranged at the upper end of the bottom plate, a transmission assembly is fixedly arranged at the upper end of the bottom plate, a moving frame is slidably arranged at the upper end of the transmission assembly, and a limiting assembly is arranged in the supporting frame; the conveying frame comprises a bottom plate, two feeding and discharging assemblies are arranged on one side of the bottom plate, a welding assembly is jointly arranged at one ends of the same sides of the two feeding and discharging assemblies, the transmission assembly comprises four vertical plates, and the lower ends of the four vertical plates are fixedly connected with the bottom plate. The conveying frame can be effectively matched with continuous machining of welding, the welding efficiency is high, conveying in the two axial directions can be conducted, the universality is higher, the conveying frame is high in structural strength and long in service life, the conveying trolley is further arranged, the trolley can be conveniently limited, in this way, workpieces can be conveniently placed and taken down, and the overall structure is reasonable and reliable.

The invention discloses an automatic detection control system for a tubular belt conveyor, and relates to the field of conveyors, the automatic detection control system comprises a conveying pipe belt and column feet, the conveying pipe belt is mounted in an overhead manner through the column feet, the automatic detection control system further comprises a driving assembly, control terminals, a cleaning assembly and a detection assembly, the control terminals are arranged at the head end part and the tail end part, and the cleaning assembly is arranged on the conveying pipe belt; the cleaning assembly is used for cleaning the conveying pipe belt, the detection assembly is arranged on the conveying pipe belt, and the cleaning assembly is used for detecting the motion state of the conveying pipe belt. By means of the cooperative use mode of the conveying pipe belt, the driving assembly, the control terminal and the detection assembly, the detection assembly detects the motion state of the conveying pipe belt, and one-key start and stop real-time monitoring of an upper computer picture is achieved, so that it is guaranteed that the tubular belt conveyor stably and efficiently conveys materials; the uncertainty of polling of post workers is reduced, the shutdown overhaul probability is reduced, the intermediate link time and labor cost are effectively saved, and the working efficiency is improved.

The utility model discloses a semi-finished glass substrate conveying device which comprises a machine frame and a clamping tool used for clamping a glass substrate, a belt conveying module is arranged on the machine frame in the length direction, and the glass clamping tool is arranged on the belt conveying module and is driven by the belt conveying module to be conveyed from front to back. A plurality of tool opening modules are arranged on one side of the rack in the length direction at intervals and used for opening the clamping tools to enable glass to be separated, and tool blocking modules and tool positioning modules are further arranged on the belt conveying modules in the peripheral directions of the tool opening modules and used for achieving positioning operation of the clamping tools. According to the design scheme provided by the utility model, a tool conveying mode is adopted, semi-finished glass is carried by a tool as a carrier, and the glass can be stably and efficiently conveyed.

The invention discloses a construction method for arranging an underground garage for an existing building based on an open caisson, and belongs to the field of building construction. According to the method, an open caisson is arranged between two adjacent existing buildings, the two ends of the cross section of the open caisson in the length direction are semicircular channels, the two sides of the cross section of the open caisson in the width direction are a plurality of arch walls continuously protruding outwards, and standard knots are formed between the opposite arch walls on the two sides. The construction method comprises the steps that the plane size of the open caisson is determined according to existing building foundation arrangement and spacing; a working pit extending to the position below the existing building is excavated; a first section of open caisson is poured in the working pit, so that the arch wall is located below the foundation beam; foundation soil is excavated, and the open caisson sinks and is poured and lengthened through the dead weight of the open caisson and the downward pressure of the existing building; the sinking and lengthening steps are repeated, and a temporary channel and a floor slab are manufactured; and the working pit is backfilled after construction is completed. According to the method, counter-force beams are omitted, floor slabs are manufactured synchronously to improve the open caisson strength and reduce the water and soil pressure influence, material transfer is achieved through the semicircular channels, and construction is efficient, safe and reliable.

The utility model relates to the technical field of feeding equipment, in particular to a horn vibration feeding machine which comprises a machine frame, a vibration feeding mechanism arranged on the machine frame, a material conveying track and a linear vibration mechanism, and the vibration feeding mechanism is provided with a vibration disc, a spiral feeding track arranged in the vibration disc and a vibration source providing power for the vibration disc. The input end of the material conveying track is connected with the tail end of the spiral feeding track, and the output end is connected with the rack through a linear vibration mechanism; the vibration source drives the vibration disc to vibrate, the horns are conveyed to the input end of the material conveying rail through the spiral feeding rail in the vibration disc, the linear vibration mechanism drives the material conveying rail to vibrate linearly, and the horns move in order towards the output end in the material conveying rail. According to the horn vibration feeding machine, automatic feeding and orderly conveying are achieved, the feeding efficiency is improved, and the labor cost is reduced; personal errors are reduced, and product quality is guaranteed; the structure adapts to various working conditions, the universality is high, and the stability is high.

The present invention relates to an auxiliary moving device for a scraper conveyor for coal mining, wherein a plurality of supporting spring columns are installed on both sides of the lower surface of a supporting plate, a power wheel and a supporting wheel are installed at the lower ends of the supporting spring columns, a supporting frame is arranged above the supporting plate, and the supporting plate is movably connected to the supporting frame through a supporting ball shaft, a plurality of hydraulic push rods are installed on the upper surface of the supporting plate, hydraulic support rods are installed on both sides of the supporting frame, a supporting box is arranged above the supporting frame, a clamping support assembly is installed on the upper surface of the supporting box, C-shaped rods are installed on both sides of the supporting box, and connecting frames are installed on the other two sides of the supporting box. The number of the device is adjusted according to the length of different scraper conveyors, and each supporting box is accurately leveled, so that each supporting box is further kept on the same plane through the extension and retraction of the hydraulic support rod, thereby quickly installing the scraper conveyor and adapting to narrow geographical environments such as mine tunnels.

The invention discloses excavation equipment for a subway station foundation pit containing weathered sandstone, and relates to the technical field of subway station foundation pit construction. The excavation equipment comprises a vertical frame, a rock-soil basket located between two fence frames is installed on the vertical frame, and a position switching assembly used for driving an extension arm to rotate relative to the fence frames is installed on the vertical frame; a butt joint assembly connected with the butt joint frame is installed on the rock-soil basket, and a supporting plate abutting against the side wall of the rock-soil basket is fixed to the end, away from the sliding frame, of the rotary abutting frame. Rock and soil in the subway station foundation pit excavation process are collected through the rock and soil basket, the lifting frame can move along with the sliding frame and the rotating abutting frame under the connection effect of the butt joint assembly, the rock and soil basket can carry the rock and soil to enter the position between the two fence frames greatly conveniently, the lifting frame is in butt joint with the rock and soil basket, and the construction efficiency is improved. By means of transmission cooperation of the traction chain and the chain wheel, the rock-soil basket is vertically lifted upwards, and rock-soil conveying in the subway station foundation pit excavation process is stable and efficient.

This utility model relates to the field of cable recycling technology, and in particular to a non-destructive cable recycling device. This utility model provides such a non-destructive cable recycling device, including a base, a dual-position pipe, an electric push rod, a connecting rod, a cross blade, a knob, a cutter, a bidirectional screw, a support frame, a moving rod, a conveying assembly, and a collecting assembly. A groove is formed on the top right side of the base, and a dual-position pipe is installed outside the groove. The dual-position pipe has two pipes, left and right, aligned with the groove. This device relies on the bidirectional screw to precisely adjust the cutter position, achieving accurate positioning based on the cable sheath thickness, ensuring the cutter spacing matches the wire core diameter, and efficiently cutting the sheath. Subsequently, the electric push rod drives the cross blade to automatically perform segmented cutting of the sheath. Compared with traditional manual stripping, this greatly improves cable recycling efficiency, especially when processing long cables, quickly separating the sheath from the wire core and significantly shortening the recycling cycle.

The present invention provides an automatic control press machine for shaft beads for automobile rearview mirror end bearings, which belongs to the technical field of rearview mirror end bearing assembly. It solves the technical problems of low press efficiency and lack of vibration detection in existing end bearing press machines. It includes a bracket conveying mechanism, on which a feeding mechanism, a primary bead pressing mechanism, a secondary bead pressing mechanism and a vibration unloading mechanism are sequentially arranged, the vibration unloading mechanism is located below the secondary bead pressing mechanism, a classification conveyor is arranged on the side of the bracket conveying mechanism, a finished product handling mechanism is arranged above the classification conveyor, a plurality of equally spaced storage components are arranged on the bracket conveying mechanism, a control box and a main box are also arranged on the bracket conveying mechanism, and laser detectors are arranged on the bracket conveying mechanism and the classification conveyor. The present invention can efficiently and automatically perform feeding, detection alignment, conveying, primary bead pressing, secondary bead pressing, external force vibration unloading and detection classification as well as classification conveying assembly line press operation.