78results about How to "Easy to slide down" patented technology

The invention relates to a livestock raising feeding trough convenient to adjust, in particular to a livestock raising feeding trough convenient to adjust. The technical effect of providing a livestock raising feeding trough convenient to adjust, the height is convenient to adjust, livestock can be fed in time, and a great deal of time and labor are saved is achieved. In order to achieve the technical effect, the livestock raising feeding trough convenient to adjust comprise a right guide rail, an alarm device, a second bevel gear, a first bevel gear, a second bearing pedestal, a rotating shaft, a first bearing pedestal, a rotating disc, a handle, a left guide rail, a supporting rod, a nut, a threaded rod, a third bearing pedestal, a support, a button, springs, a placing frame, a feeding trough, a press block and guide blocks. The left guide rail and the right guide rail are symmetrically arranged at the left side and the right side of the ground, and guide blocks are arranged on the left guide rail and the right guide rail respectively. By means of the guide rails and the guide blocks, the placing frame is driven to move up and down, cow is quantitatively fed at regular time, and balanced and regular feeding is achieved.

The invention discloses a cloth dyeing machine. The cloth dyeing machine comprises a tank body, a liquid stirring apparatus and a heating apparatus arranged in the tank body; the liquid stirring apparatus comprises a liquid stirring part for sucking and spraying the dyeing liquor, a cloth roller for driving the liquid stirring part to spray the dyeing liquor and a return part matched with the liquid stirring part, the bottom of the tank body is provided with a plurality of injection pipe fittings, and the injection pipe fittings are matched with the liquid stirring part. The bottom of the tankbody is stirred by sucking and injecting the dye without no mechanical stirring, so that the cloth can be prevented from being damaged, and the cloth can be effectively protected.

The invention relates to an auger (10) for Erdbohren with a tubular and to a vertical axis (12) coaxial center shaft (14) and with at least one drill helix (20) from a metal sheet, wherein the drill helix spirally extends around the center shaft and secured thereto, in particular welded, is. According to the invention it is provided that for radial discharge of ground material at the drill helix abgebohrtem a deflection surface (32) is provided, which from 90 DEG different Ableitwinkel (38) in a vertical section to the vertical axis.

The invention relates to the technical field of monitoring equipment, and discloses a monitoring equipment protection cover capable of preventing electromagnetic interference. The monitoring equipmentprotection cover comprises a protection cover body, wherein monitoring equipment is arranged in the protection cover body; a reinforcing device is arranged in the protection cover body; a rain baffleis fixedly connected to the top of the protection cover body, and the four edges of the rain baffle are inclined planes; and a support device is arranged at the top of the rain baffle, a connecting device is arranged at the top of the rain baffle, and a conversion device is arranged at the top of the rain baffle. A clamping block moves upwards to be in contact with the bottom of a limiting blockto be blocked, and a connecting block sleeves a moving rod, so that the fixing effect is completed. Compared with a traditional fixing method, the monitoring equipment protection cover has the advantages that the speed of fixing the monitoring equipment is higher, the monitoring equipment does not need to be fixed through bolts, and operation can be completed by a single person, therefore, the installation speed is increased, the installation time is shortened, and the working intensity of manual installation is reduced.

The invention relates to the field of garbage treatment, in particular to a device for compression treatment of industrial garbage. The device comprises a compression box, a plurality of water permeable holes, a V-shaped plate, two liquid grooves, a left baffle, a right baffle, water outlets, a door-shaped bracket and a pressing plate. The device can compress landfill leachate from the garbage andcollect the compressed landfill leachate. The right side of the compression box is opened; the plurality of water permeable holes are formed in the lower side of the compression box; the V-shaped plate is high in the middle and low in the front end and the rear end; the left end and the right end of the V-shaped plate are fixedly connected with the left baffle and the right baffle respectively; the two liquid grooves are formed in the front end and the rear end of the V-shaped plate; the water outlets are formed in the lower sides of the two liquid grooves; the door-shaped bracket is of a door shape and positioned below the V-shaped plate; the left end and the right ends of the door-shaped bracket are fixedly connected to the middle of the left and right baffles respectively; the right end of the compression box is hinged to the right end of the door-shaped bracket; the compression box is positioned on the upper side of the V-shaped plate; and the pressing plate is arranged above thecompression box.

The invention discloses an Internet-based conveying device for items in a warehouse, which belongs to the field of warehouse equipment. An Internet-based conveying device for items in a warehouse, comprising a conveying frame, a first rotating shaft and a second rotating shaft are rotatably connected to the conveying frame, and the first rotating shaft and the second rotating shaft are respectively fixedly socketed There are first conveying rollers and second conveying rollers. It can realize the rotation of the big wheel driven by the servo motor when conveying the goods, and the big wheel alternately meshes with the first gear and the second gear, so that the first gear moves intermittently through the pulley and the transmission roller conveyor belt, which is convenient for pushing the gap between the plates Remove the item from the conveyor belt, when the conveyor belt stops moving, the second gear pushes the push plate through the gear and the rack bar, thereby pushing the item off the conveyor belt, no need to manually remove the item from the moving conveyor belt, take it from the conveyor belt When loading items, the labor intensity is effectively reduced.

The invention discloses an overturning device and an overturning method for fragile slices. The device comprises two fixed frames, a feeding conveying belt and a discharging conveying belt are arranged on the two sides between the two fixed frames respectively, a rotating roller is rotationally connected to the middle position between the two fixed frames, and one end of the rotating roller is intransmission connection with a stepping motor; separators distributed in an annular array mode are fixed to the rotating roller, and a distribution cavity is formed in one end of the rotating roller.The method comprises the steps of blowing air to the top surface of the feeding conveying belt by utilizing air cavities of feeding pieces at the same time, and separating the bottoms of the positions, extending into the feeding pieces, of the sheets from the top surface wall of the feeding conveying belt. The air cavities are used for blowing air to the top surface of the feeding conveying belt,so that the bottoms of the positions, extending into the feeding pieces, of the sheets can be separated from the top surface wall of the feeding conveying belt, and the situation that the bottom of each slice is excessively deformed and broken due to adsorption to the top of the feeding conveying belt can be avoided.

The invention provides a bus with an idler gear mechanism, comprising a power car and a tractor, wherein the power car and the tractor are connected through an articulated shaft; first track wheel mechanisms are arranged at the bottom of the power car and the tractor, and two sets of second track wheel mechanisms are arranged between the two sets of the first track wheel mechanisms; and the frontand rear frames are adopted and the hydraulic steering system is cooperated to realize flexible steering on the highway. The bus with an idler gear mechanism has the advantages that: the bus with an idler gear mechanism can ensure that no traveling resistance will be generated during the turning process of the high-speed railway car, and allows for smaller corners; the first track wheel mechanismsand the second track wheel mechanisms are respectively arranged at the bottom of the power car and the tractor; and the second track wheel mechanisms are positioned between the first track wheel mechanisms, thereby reducing the span distance between the track wheels, and making the highway car more stable and safe in the turning process.

The invention relates to the field of production of circuit boards, and particularly discloses a circuit board transporting device. The circuit board transporting device comprises a fixed mechanism, avehicle body and vehicle wheels, and a push handle is fixed to the side wall of the vehicle body; an accommodation cavity is formed in the vehicle body, and is internally provided with a baseboard, athrough hole is formed in the baseboard, and a reset spring is arranged in the vehicle body; a negative pressure air cylinder is arranged below the baseboard, a liquid outlet is formed in the negative pressure air cylinder, a push rod is fixed to a piston of the negative pressure air cylinder, and the negative pressure air cylinder is communicated with the accommodation cavity; a vibration air cylinder is fixed into the vehicle body, and a vibration rod is fixed to the piston of the vibration air cylinder; the fixed mechanism comprises a partition plate and a gasbag, the partition plate is fixed to the baseboard, an air outlet one-way valve and an air inlet one-way valve are fixed to the side wall of the negative pressure air cylinder, an air outlet is formed in the gasbag, and the gasbagis communicated with the air outlet end of the air outlet one-way valve; a rotary shaft is arranged at the bottom of the vehicle body, and a cam is fixed to the rotary shaft. According to the scheme,liquid can be prevented from dripping on the bottom face.

The invention discloses a stacking robot convenient to move for logistics. The robot comprises a circular rotary seat, a T-shaped slideway, stand columns, fixing sleeves, an electric telescopic rod I,L-shaped frame rods, vertical sliding columns, a transverse circular rod, a middle base and clamping plates. The T-shaped slideway is arranged on the circular rotary seat, the two stand columns are arranged front and back, the lower ends of the two stand columns are slidably connected to the T-shaped slideway, the upper ends of the two stand columns are provided with the fixing sleeves, the upperend of the circular rotary seat is fixedly connected with the electric telescopic rod I, the two L-shaped frame rods are arranged front and back, the right ends of the two L-shaped frame rods are fixedly connected with the vertical sliding columns, the two vertical sliding columns are vertically and slidably connected to the two fixing sleeves respectively, the clamping plates are arranged at theleft ends of the two L-shaped frame rods, the middle base is fixedly connected to the middle of the transverse circular rod, and the middle base is fixedly connected to the upper end of the electrictelescopic rod I.

The invention discloses a wall brick building machine, belongs to the dynamo-electric field, and comprises a control system, a dolly, a turning disc, a manipulator, a screw rod, a polish rod, and a stepping motor; the turning disc is arranged on the upper portion of the dolly, used for loading bricks, and can horizontally and vertically turn; the manipulator is arranged on one side of the dolly; the dolly is connected with the screw rod and the polish rod; the screw rod is driven by the stepping motor to rotate, thus driving the dolly to move back and forth on the screw rod and the polish rod; the control system can control the dolly to accurately stop; when the dolly stops, the manipulator can grab the brick in the turning disc through rectangular openings on two sides of the turning disc, can accurately place the brick onto the building position, and can apply certain pressure on the newly placed brick, thus knocking the new brick to be flush with built bricks, and finishing wall building work. The beneficial effects are that the wall brick building machine can effectively solve the labor shortage problems in building industry, can mitigate worker laboring intensity, and can reduce worker personal safety risks in working.

The invention discloses a coal washing device for coal mining. The coal washing device comprises a supporting base, supporting legs are fixedly connected to the periphery of the bottom of the supporting base, the right end of the top of the supporting base is fixedly connected with a wind washing mechanism comprising a wind washing box, a draught fan, a spraying head, springs, a vibration motor, ascreen and second supporting plates through four supporting frames distributed at equal intervals. According to the coal washing device, the wind washing mechanism is arranged, so that the purpose ofconducting wind washing on coal at the top of the screen can be achieved; meanwhile, the vibration motor can drive the screen to vibrate under the action of the springs, so that the purpose of screening the coal is achieved; sliding bases and sliding devices are arranged, so that the purpose of driving the water washing mechanism to horizontally move is achieved; supporting rods, rotating shaftsand electric telescopic rods are arranged so that the coal can conveniently slide down along a third supporting plate; a water washing mechanism is arranged, so that the purpose of conducting water washing on the coal falling from a first discharging port and / or a second discharging port can be achieved; and meanwhile, a third motor can drive a water washing box to rotate, so that the coal in thewashing box is poured out.

The invention belongs to the field of fabricated buildings, particularly relates to structural improvement of fabricated building installation equipment, and particularly provides fabricated building installation equipment. The fabricated building installation equipment comprises a supporting base used for containing a wallboard, a driving device is arranged on the supporting base, the output end of the driving device is connected with one end of a connecting rope, the other end of the connecting rope is connected with the position, close to the end, of the wallboard through a clamping assembly, the connecting rope is arranged above the wallboard and is obliquely arranged, the driving device is arranged on the side, away from the clamping assembly, of the wallboard, and the driving device is used for pulling the connecting rope so that the wallboard can rotate to be upright. A baffle is arranged between the driving device and the wallboard and used for abutting against the end, away from the clamping assembly, of the wallboard when the wallboard rotates, and the beneficial effect of effectively reducing the labor burden of construction workers is achieved.

The invention discloses a granulated feed trough used for raising minks. The granulated feed trough comprises a vertical shell, a longitudinal inclined plate is fixedly mounted on one side of the shell, the shell and the inclined plate enclose to form a funnel-shaped feed chamber, a feeding port is formed in the upper end of the feed chamber, a discharging port is formed in the lower end of the feed chamber, an arc-shaped notch for preventing blockage of granulated feed is formed in the position, at the discharging port end, of the inclined plate, a feeding trough body is arranged below the discharging port, the inner end of the feeding trough body and the shell are fixed together, the outer end of the feeding trough body is arranged on the outer side of the discharging port, water through holes are formed in the lowest position of the bottom surface of the feeding trough body, and a feeding port is arranged between the inclined plate and the outer end of the feeding trough body. As an automatic tool for feeding the granulated feed mechanically during mink raising, the granulated feed trough is capable of effectively avoiding the problems of blockage, damp degeneration, falling due to overflow and the like of the granulated feed effectively and beneficial to reduction of working strength of feeders and guarantees the minks healthy growth.

The invention discloses a traffic event monitoring system, which comprises a street lamp arranged on the roadside, and an emergency alarm interaction terminal arranged on the lamp pole of the street lamp. A movable channel for enabling the emergency alarm interaction terminal to move up and down along the lamp pole is arranged on the lamp pole of the street lamp. The emergency alarm interaction terminal comprises a central processor, an interface module and an interaction module, wherein the interface module and the interaction module are respectively in signal connection with the central processor. The interface module comprises a plurality of interfaces of different types used for the access of various electronic appliances of users. When the electronic appliances of the users are inserted into the interfaces, the interface module switches on the interaction module. The interaction module is used for establishing the communication connection between the interface module and a police-party background. According to the invention, the contact with the policy party can be established in time after a traffic accident occurs. Therefore, the traffic accident can be timely treated, and the traffic jam can be avoided.

The present application discloses a calcite screening device in the field of calcite processing, which includes a rectangular base on which a hydraulic cylinder is arranged, springs are vertically arranged on the four corners of the base, and a rectangular mesh screen is arranged on the spring , the baffle is detachably connected around the mesh screen, the top of the hydraulic cylinder is connected with a U-shaped rod, one end of the U-shaped rod is in contact with the bottom of the mesh screen, and the other end of the U-shaped rod is connected with a pushing mechanism, which includes a housing box , a cylinder is provided in the storage box, and a telescopic rod is provided on the cylinder; a through hole is provided on the baffle on the side of the mesh screen close to the storage box, and a push plate is vertically provided on the screen, and the push plate is slidingly connected with the mesh screen. The telescopic rod passes through the through hole and runs through the baffle plate, and the telescopic rod is connected with the push plate. When using the present application to sieve calcite, after the sieving is completed, it is not necessary to manually take off the mesh sieve and pour out the larger calcite on the mesh sieve, which greatly improves the work efficiency.

The invention belongs to the technical field of garment processing, and particularly relates to buttonhole punching equipment for garment production. Aiming at solving the problem that garment is difficult to fix by an existing device, the invention provides the following scheme that the buttonhole punching equipment for garment production comprises a workbench, wherein a supporting plate is fixed to one side of the top of the workbench; a limiting groove is formed in the inner side of the supporting plate; a limiting block is slidably connected into the limiting groove; a fixing plate is fixed to the bottom of a sleeve; first pressing plates are rotationally connected to the two sides of the bottom of the fixing plate; second pressing plates are rotationally connected to the bottoms of the first pressing plates; sliding grooves are formed in the two sides of the top of the workbench; sliding blocks are slidably connected into the sliding grooves; and fixing blocks are fixed to the tops of the sliding blocks. According to the buttonhole punching equipment for garment production provided by the invention, the second pressing plates transversely move along the sliding grooves along with the sliding blocks, so that the second pressing plates and the first pressing plates rotate towards the side close to clothes; and the included angle between each second pressing plate and the clothes is gradually reduced, so that the clothes are gradually pressed and pulled towards the two sides, the clothes are tightened and fixed, and the punching efficiency is effectively improved.

The invention relates to resilient card clothing for a cotton slitting machine. The card clothing comprises a base clothing substrate and at least one group of steel needles which are arranged on the base clothing substrate, wherein the base clothing substrate comprises at least three layers of base clothing fabrics, each base clothing fabric is formed by interweaving mixed yarns in the warp direction and the weft direction, the mixed yarn is formed by weaving cotton fibers, wool fibers and jute fibers, the mass percent of the cotton fiber is 52 to 60 percent, the mass percent of the wool fibers is 10 to 15 percent, the balance is the jute fibers, each steel needle comprises a straight needle and an elbow, and the angle of the elbow is 45 to 60 degrees. The base clothing fabric is made of the mixed yarns formed by weaving the cotton, jute and wool fibers, the base clothing fabrics are bonded together through adhesive, so that not only can the hardness of the resilient card clothing be enhanced, but also the resilience also can be improved, and the card clothing is better applicable to the textile production of the enterprise.

The invention discloses a cone crusher liner, which comprises a cone crusher main body and a liner. The outer side of the liner is fixedly connected with triangular crushing projections, and the outer bottom of the triangular crushing projections is fixedly connected with crushing steel projections. The outer top side of the triangular crushing protrusion is fixedly connected with a triangular protruding steel plate, and the outer side of the lining plate is fixedly connected with an external crushing knife, and the external crushing knife is evenly distributed on the outer side of the lining plate. A crushing cavity is arranged on the side, the inner wall of the crushing cavity is fixedly connected with a gear crushing blade, and the top of the liner is fixedly connected with an installation top seat. The present invention relates to the technical field of cone crushers. The liner of the cone crusher achieves the purpose of reducing the wear of the material on the liner and increasing the crushing process of the material, effectively making the crushing process more sufficient and uniform, improving the high strength of the liner and ensuring that it has a certain Toughness solves the direct wear of the material on the liner and helps to improve the crushing effect.

The invention relates to the field of boilers, in particular to a gas-fired boiler. The gas-fired boiler comprises a boiler body, a gas treatment structure, an overhaul support structure and a hoisting structure; the gas treatment structure comprises a breather pipe, denitrification treatment equipment, S-shaped heat exchange plates, a box body, a water pool, a water pump, a first connecting pipe,a water inlet pipe, a water outlet pipe, a second connecting pipe and a water guide pipe; an exhaust port on the boiler body is in communication with an inlet of the denitrification treatment equipment through the breather pipe, an outlet on the denitrification treatment equipment is in communication with the box body through the breather pipe, and the bottom of the other side of the box body isconnected with the water pool. The gas-fired boiler has the advantages that treated gas flows through gaps among the three S-shaped heat exchange plates, the gas flow rate is slow, and the contact time with the surfaces of the S-shaped heat exchange plates is prolonged, so that the heat exchange effect is obvious, the temperature of exhausted gas is reduced, the temperature of the exhausted gas can be rapidly reduced, and the hot air exhausted heat pollution numerical value is reduced.

The invention discloses a public security preventive rescue and escape apparatus, comprising guide wheels, a nonslip frictional pad, an air cushion body, an air delivery pipe, a blower, a timer, air pillows, fluorescent lamps, a cloth slide, a slope stairway, and a bullseye pattern. The guide wheels and the nonslip frictional pad are arranged at the bottom of the air cushion body; the air deliverypipe is arranged on the sidewall of the air cushion body and is connected with the blower; the air pillows are arranged at the periphery of the upper surface of the air cushion body; a strap is arranged on the sidewall of the air cushion body and is provided with a hook; a lift ring is arranged on the sidewall of the top end of the air cushion body; the sidewall of the air cushion body is provided with the timer; the fluorescent lamps are arranged on the upper surfaces of the air pillows; the bullseye pattern is arranged at the center of the upper surface of the air cushion body; the slope stairway is arranged on one side of the air cushion body; the cloth slide is arranged on the upper surface of the air cushion body; the surface of the cloth slide is provided with decelerating frictionribs; the cloth slide is provided with hanging hooks. The public security preventive rescue and escape apparatus ensures rescue speed, helps conveniently find a suitable position, is applicable to high-rise building rescue, ensures safety, and is simple in structure, convenient to use and easy to popularize.

The invention discloses a feeding device for bearing outer ring machining. The feeding device for bearing outer ring machining comprises a base, a discharging barrel and a first support, a first motor is fixedly installed at the lower side of the base, a rotating disc is fixedly installed at the output end of the first motor and rotationally connected with the base, and an arc-shaped ring and a flow guide ring are fixedly connected to one end of the first support. A guide plate is fixedly mounted at the bottom of the first support. The first motor drives the rotating disc to rotate anticlockwise, bearing outer rings fall on the surface of the rotating disc through the discharging barrel, and when the bearing outer rings at the inner side of the rotating disc move to make contact with the flow guide ring, the bearing outer rings will slide relative to the rotating disc along with continuous rotation of the rotating disc and gradually move towards the outer ring of the rotating disc; and when the bearing outer rings move to a channel between the flow guide ring and the arc-shaped ring, the bearing outer rings will move to the guide plate along with the rotating disc all the time, the bearing outer rings slide down from the material guide plate and move to a conveying belt, the bearing outer rings can be regularly arranged through the arrangement, and follow-up feeding is facilitated.

The invention discloses a fluorine removal solar distiller and a fluorine removal method thereof. The fluorine removal solar distiller comprises a distiller body; the lower side of the distiller body is connected to a fluorine removal tank through a heating pipe; the distiller body is also connected with a water inlet pipe, and comprises a water tank and a condensate water collecting plate which is arranged on the upper surface of the water tank; the water tank comprises an external water discharging tank and an internal water storage tank which are communicated with each other; the condensate water collecting plate is arranged on the external water discharging tank; the internal water storage tank is positioned between the condensate water collecting plate and the external water discharging tank; the lower side of the external water discharging tank is connected to the fluorine removal tank through the heating pipe; the internal storage tank is connected with the water inlet pipe; the fluorine removal tank is connected with a water outlet pipe. The water quality is purified by utilizing distilling and fluorine removal technologies, and the fluorine removal solar distiller and the fluorine removal method thereof have the characteristics of easiness in operation, high repeatability, and low cost.

The invention discloses equipment for safely processing oilfield water, and belongs to the field of oilfield drilling. The equipment comprises a treatment box and a filtering tank, a water inlet pipeis arranged at the top end of the treatment box; a grid is obliquely arranged in the water inlet pipe; a stirring motor is mounted on the treatment box; the output shaft of the stirring motors is connected with a rotating shaft; a stirring blade is mounted on the rotating shaft, a medicament feeding pipe is arranged on the treatment box; a floating object discharging pipe is arranged on the upperside wall of the treatment box; a rotary cylinder is arranged in the treatment box; multiple sets of cleaning rakes are uniformly arranged on the outer wall of the rotary cylinder; a water guide plateis obliquely arranged on the bottom end of the treatment box, the lowest end of the water guide plate is provided with a precipitate discharge pipe; the side wall of the treatment box is connected tothe side wall of the bottom end of a filter tank through a water pipe, multiple sets of water filtering plates are arranged in the filtering tank, and a water outlet pipe is arranged at the top end of the filtering tank. Impurities in water after crude oil dehydration are conveniently removed, thus the water quality and pipelines will not influenced by the impurities; the service life of instruments for petroleum operations is prolonged, and the working safety is guaranteed.