51results about How to "Avoid manual push" patented technology

The invention relates to outdoor pipeline maintenance, in particular to automatic painting equipment for the surface of an outdoor pipeline. According to the automatic painting equipment for the surface of the outdoor pipeline, manual painting can be avoided, dangerousness is reduced, frequent paint dipping is not needed, and the working process is simplified. According to the technical scheme, the automatic painting equipment for the surface of the outdoor pipeline comprises at least two sets of mounting frames, first connecting frames are arranged on the two sides between the mounting frames, guide wheels are rotationally arranged on the two sides of each set of first connecting frames, and a driving wheel is rotationally arranged on the side, close to the corresponding guide wheel, of each set of first connecting frames. According to the automatic painting equipment, the two sets of paint brushing cylinders which rotate in the opposite directions are adopted for brushing paint on apipeline, the paint brushing process does not need to be conducted manually, and the danger caused by manual pipeline paint brushing is avoided.

The invention relates to the technical field of plate processing, in particular to a plate thickness adjusting device capable of automatically feeding materials. The plate thickness adjusting device capable of automatically feeding materials comprises a support frame, wherein the bottom end of the support frame is fixedly connected with a base, an adjusting mechanism is fixedly installed at the center of the top end of the support frame, the adjusting mechanism comprises a second support column, a groove is formed in the second support column, a second roller is inserted into the groove, and athird belt pulley is fixedly connected to the back surface of the second roller. According to the plate thickness adjusting device capable of automatically feeding materials, the adjusting mechanismis arranged, a second knob is rotated during use, the second knob drives a rotating shaft to rotate during rotation, and the rotating shaft rotates on the inner wall of a sliding rod, so that the sliding rod moves on the surface of the rotating shaft, and the position of the second roller is changed. When the distance between the second roller and the first roller is kept at a proper distance, a plate with the proper thickness is pushed through the rotation of a second pushing block, the need for manual pushing is avoided, and the working efficiency is then improved.

The invention discloses expressway surface concrete layer leveling equipment. The equipment includes a travelling device forward along an expressway, a round roller leveling device and a film rollingdevice; the travelling device includes a main body frame; the round roller leveling device is arranged in the main body frame; the two ends of the main body frame are respectively connected to a firstmoving mechanism and a second moving mechanism; the film rolling device includes a first film rolling rod and a second film rolling rod; the first film rolling rod is arranged on one side of the mainbody frame; one end of the first film rolling rod is connected to the first moving mechanism through a first film rolling motor assembly, and the other end of the first film rolling rod is connectedto the second moving mechanism through a first rod support; and the second film rolling rod is arranged on the other side of the main body frame. The equipment is high in degree of automation on the whole structure, good in levelling effect, high in levelling efficiency, novel in structure and high in creativity. A concrete levelling method is also provided. The equipment can be better used by using the method, so that better effects after levelling can be achieved.

The invention discloses a self-propelled soil turning device for greenhouse planting. The self-propelled soil turning device comprises two supporting rod frames; a transverse screw rod and a limitingsliding rod are arranged between the upper ends of the two supporting rod frames; two ends of the transverse screw rod are respectively and rotationally connected with the two supporting rod frames; two side walls of a mounting frame body are respectively provided with end openings; a poking transverse shaft is arranged inside the end openings; a plurality of poking rods are arranged and distributed on the poking transverse shaft; a rotating vertical shaft which is rotationally connected with the mounting frame body vertically penetrates through the middle of the mounting frame body; a rotating gear is arranged at the top end of the rotating vertical shaft; a transverse rack is fixedly connected between the two supporting rod frames; the rotating gear is meshed with the transverse rack; two ends of a transmission transverse shaft are installed on the top wall of the mounting frame body through supporting; a driven bevel gear is arranged at one end of the transmission transverse shaft;and the driven bevel gear is meshed with a driving bevel gear arranged on the rotating vertical shaft. The device is simple in structure, the soil turning and crushing effect is obvious, and air permeability of soil is improved. In addition, the device can move by itself, so that manual pushing is avoided, labor consumption is reduced, and practicability is high.

The invention relates to the technical field of aluminum profile machining, in particular to an aluminum profile cutting machine. The aluminum profile cutting machine comprises a workbench, wherein supporting columns are fixedly connected to four corners of an upper surface of the workbench; a top plate is fixedly connected to upper surfaces of the supporting columns; a hydraulic rod is fixedly installed in the middle of an upper surface of the top plate; a lower end of the hydraulic rod passes through the top plate and is fixedly connected with a fixed plate; and a cutting blade is rotationally installed at the middle position of a lower surface of the fixed plate. According to the invention, a conveying mechanism is arranged to be matched with a clamping mechanism, so that aluminum profiles can be conveyed, manual pushing of the aluminum profiles is avoided, manpower is saved, and operators are prevented from being scratched by scraps generated by cutting; and when the conveying mechanism works, a clamping plate can be driven to lift up to ensure that the conveying mechanism conveys the aluminum profiles, and when the conveying mechanism stops, the clamping plate can be driven to move downwards to clamp the aluminum profiles and ensure that the aluminum profiles are stably cut, so that the long aluminum profiles can be connected and cut.

The invention discloses cutting equipment for a building assembled energy-saving pipe fitting, relates to the technical field of energy-saving pipe fitting processing equipment, and aims to solve theproblem of weak working performance of traditional cutting equipment. The cutting equipment comprises a processing table; support blocks vertically arranged are welded at the two ends of the bottom ofthe processing table; a drive motor transversely arranged is fixed at the top of the support block on the right side of the processing table by a thread; an output end of the drive motor is in transmission connection with a rotating shaft arranged transversely; the end, away from the drive motor, of the rotating shaft is rotatably connected to the support block on the left side of the processingtable through a bearing; and a cutting blade vertically arranged is fixedly sleeved on the outer wall of the middle of the rotating shaft. The cutting equipment can quickly, efficiently and automatically cut and process the energy-saving pipe fitting, can flexibly adjust a fixed part of the cutting equipment, can effectively clean and recover chips of the cutting equipment, and achieves high cutting efficiency, energy conservation, environmental protection and high safety.

The invention discloses a chip mounter transmission mechanism with a PCB fixing device. The chip mounter transmission mechanism comprises a transmission mechanism and two PCB conveying devices. The two PCB conveying devices are symmetrically arranged on the two sides of the transmission rack. The PCB conveying device comprises a mounting plate and a belt conveying device arranged on the mounting plate. The mounting plate is movably arranged on the transmission rack, and the distance between the two PCB conveying devices is changed through the movable arrangement of the mounting plate, so thatPCBs with different sizes are conveyed, the investment of a machine is reduced, the cost is reduced, the working efficiency is improved, and meanwhile, the labor cost is reduced. The mechanism furthercomprises a PCB fixing device. The PCB conveyed by the PCB conveying device is fixed through the PCB fixing device. The PCB fixing device is simple in structure and convenient to use, a chip mountercan carry out chip mounting operation conveniently, the chip mounter can carry out chip mounting on PCBs better, and defective products are greatly reduced. Meanwhile, the PCBs of different sizes canbe fixed, and the application range of the PCB fixing device is widened.

The invention relates to outdoor pipeline maintenance, in particular to an automatic painting equipment for the surface of outdoor pipelines. Technical problem: To provide an automatic painting equipment for the surface of outdoor pipelines that can avoid manual painting and reduce danger, does not require frequent dipping of paint, and simplifies the work process. The technical solution is as follows: an automatic painting equipment for the surface of outdoor pipelines, including installation frames, the number of installation frames is at least two groups, and there are first connecting frames on both sides of the mounting frames, and the two sides of each group of first connecting frames are The uniform rotation type is provided with a guide wheel, and the rotation type is provided with a drive wheel at a position close to the guide wheel of a group of first connecting frames. The present invention adopts two groups of paint brushing cylinders that rotate in opposite directions to paint the pipeline, so that the painting process does not need to be manually performed, and the danger caused by manual painting on the pipeline is avoided.

The invention discloses an automatic pipeline cutting machine for electrical equipment, and relates to the technical field of electrical equipment. The automatic pipeline cutting machine comprises a box body. The bottom of the inner wall of the box body is fixedly connected with a first motor. The surface of an output shaft of the first motor is sleeved with a first belt wheel. The left side of the bottom of the inner wall of the box body is rotationally connected with a rotary rod through a connecting rod. The surface of the rotary rod is sleeved with a second belt wheel. The surface of the second belt wheel is in transmission connection with the surface of the first belt wheel through a belt. A rotating rod is fixedly connected to the surface of the axis of the back face of the second belt wheel. The end, away from the second belt wheel, of the rotary rod is in sliding connection with a transmission device. According to the automatic pipeline cutting machine for the electrical equipment, a pipeline is pushed automatically, workers are prevented from doing manual pushing, production potential safety hazards caused by manual cutting are avoided, the efficiency of cutting the pipeline is greatly improved, and the overall pipeline machining efficiency is improved.

The invention discloses green brick drying equipment for ancient architecture grey bricks. The green brick drying equipment comprises at least two firing kilns and a gas station used for providing coal gas for the firing kilns. The green brick drying equipment further comprises drying ovens located in front of the corresponding firing kilns. A hot-blast air roasting device and a hot water drying device used for leading hot-blast air and hot water of the gas station into the drying ovens so as to conduct primary drying on green bricks are arranged between the drying ovens and the gas station. One firing kiln is provided with a tail gas roasting device used for leading tail gas generated by firing into the other firing kiln so as to conduct secondary drying on the green bricks. Conveying devices capable of automatically conveying the green bricks between the firing kilns and the drying ovens are arranged between the firing kilns and the drying ovens. The green brick drying equipment for the ancient architecture grey bricks is reasonable in structural design and high in safety, and the firing quality of the green bricks can be improved while the drying speed of the green bricks is increased; and moreover, the hot-blast air and the hot water of the gas station and the tail gas generated by the firing kilns are reasonably utilized, energy consumption is reduced, and the purpose of energy saving and environmental protection is achieved.

The invention relates to a metal plate rolling and cooling integrated equipment, which belongs to the technical field of metal plate rolling. It includes a base plate, the upper surface of the base plate is fixedly connected with a frame and a support frame, and the support frames are symmetrically distributed on both sides of the frame, the top of the frame is fixedly connected with a gantry frame, and the top inner wall of the gantry frame is fixedly connected with a A hydraulic cylinder, first chutes are provided on both sides of the frame, first sliders are movably connected in the first chute, pressure rollers are movably connected between the first sliders, and the two first A lifting frame is fixedly connected between the tops of the sliders. The present invention not only can limit the extruded metal plate through the limiting plate after the metal plate is extruded, but also prevent the extruded metal plate from happening on the support roller. In the case of deflection, at the same time, the waste of coolant can be reduced through the setting of automatic discharge of coolant, and the metal plate can be automatically pushed to avoid manual manual operation and improve the automation of the equipment.

The invention discloses a protection device. The protection device comprises a supporting plate. Two chains are arranged on the upper portion of the supporting plate. Driving wheels are engaged with the inner sides of the chains correspondingly. The protection device further comprises two supporting shafts. A connecting plate is connected between the two supporting shafts. One end of each supporting shaft is located on the corresponding chain. The other end of each supporting shaft is located on the other chain. The two ends of the supporting shaft are rotationally connected with first gears engaged with the chains. A second gear is arranged above one end of the corresponding chain. The second gear is rotationally connected with a vertically arranged first supporting part. The lower end ofthe first supporting part is fixedly connected to the supporting plate. A vertically arranged main arm is arranged beside the second gear. The second gear is coaxially connected with a driving sliding wheel. The driving sliding wheel is rotationally connected to the main arm. A horizontally arranged cross arm is connected with the upper end of the main arm. By adopting the technical scheme, a foam placement area can be separated from other areas, the situation that foam falls down due to deviation under action of external force can be avoided, and the personal safety of operators is ensured.

The invention discloses an energy-saving and environment-friendly high polymer material cutting device, which comprises a rack and a workpiece; a second through groove is formed in the top of the rack; a third driving motor is fixedly installed on one side of the second through groove; an output shaft of the third driving motor is in transmission connection with a cutter; a protective cover located on the outer side of the cutter is slidably connected to the top of the rack; moving devices for driving the protective cover to horizontally move on the rack are arranged on the two sides of the rack; and third through grooves are formed in the two sides of the rack. According to the invention, the protective cover and the workpiece are driven by the moving device to move in the horizontal direction; the workpiece moves relative to the cutter; the cutter rotating at a high speed cuts off the workpiece; the protective cover synchronously moves along with the workpiece; waste chips generated in the cutting process are always blocked by the protective cover; and waste chips generated during cutting fall into a waste chip collecting box through the first through groove, so that the problems that the waste chips splash and a working ground is inconvenient to clean are solved.

The invention discloses a self-propelled soil turning device for greenhouse planting. The self-propelled soil turning device comprises two supporting rod frames; a transverse screw rod and a limitingsliding rod are arranged between the upper ends of the two supporting rod frames; two ends of the transverse screw rod are respectively and rotationally connected with the two supporting rod frames; two side walls of a mounting frame body are respectively provided with end openings; a poking transverse shaft is arranged inside the end openings; a plurality of poking rods are arranged and distributed on the poking transverse shaft; a rotating vertical shaft which is rotationally connected with the mounting frame body vertically penetrates through the middle of the mounting frame body; a rotating gear is arranged at the top end of the rotating vertical shaft; a transverse rack is fixedly connected between the two supporting rod frames; the rotating gear is meshed with the transverse rack; two ends of a transmission transverse shaft are installed on the top wall of the mounting frame body through supporting; a driven bevel gear is arranged at one end of the transmission transverse shaft;and the driven bevel gear is meshed with a driving bevel gear arranged on the rotating vertical shaft. The device is simple in structure, the soil turning and crushing effect is obvious, and air permeability of soil is improved. In addition, the device can move by itself, so that manual pushing is avoided, labor consumption is reduced, and practicability is high.

The invention provides a bar push device which comprises a drive portion, a push portion and a guide portion. The push portion comprises driving wheels, driven wheels, tensioning wheels and conveying belts. The tensioning wheels are arranged between the driving wheels and the driven wheels. The drive portion drives the driving wheels to rotate and drives the conveying belts to move. The conveying belts drive bars to move between the conveying belts and the guide portion. The bar push device is stable and reliable in running, manual pushing is avoided, work efficiency is improved, and production cost is lowered.

The invention provides a glass plate pushing mechanism, and relates to the technical field of glass plate production. The invention provides a glass plate pushing mechanism, which comprises a cross beam, a pushing mechanism and a driving mechanism, and is characterized in that the cross beam is opposite to a glass plate; the cutting knife is movably connected to the cross beam in the first direction, the cutting knife is arranged towards the glass plate so as to cut the glass plate in the first direction, and an induction block is fixedly arranged on the cutting knife; the receiver is fixedly arranged on the cross beam and is in wireless connection with the induction block, and the distance between the receiver and the induction block is a first preset distance in the first direction, so that when the distance between the induction block and the receiver is a second preset distance, the receiver receives an induction signal of the induction block; the pushing device is movably connected to the cross beam in the direction towards or away from the glass plate, and the pushing device is connected with the receiver so as to move towards the glass plate when receiving the induction signal to push the glass plate.

The invention discloses a chip mounter transmission mechanism with a PCB fixing device. The chip mounter transmission mechanism comprises a transmission mechanism and two PCB conveying devices. The two PCB conveying devices are symmetrically arranged on the two sides of the transmission rack. The PCB conveying device comprises a mounting plate and a belt conveying device arranged on the mounting plate. The mounting plate is movably arranged on the transmission rack, and the distance between the two PCB conveying devices is changed through the movable arrangement of the mounting plate, so thatPCBs with different sizes are conveyed, the investment of a machine is reduced, the cost is reduced, the working efficiency is improved, and meanwhile, the labor cost is reduced. The mechanism furthercomprises a PCB fixing device. The PCB conveyed by the PCB conveying device is fixed through the PCB fixing device. The PCB fixing device is simple in structure and convenient to use, a chip mountercan carry out chip mounting operation conveniently, the chip mounter can carry out chip mounting on PCBs better, and defective products are greatly reduced. Meanwhile, the PCBs of different sizes canbe fixed, and the application range of the PCB fixing device is widened.