59results about How to "Shake off" patented technology

The invention discloses perforating equipment for machining special sensors for agricultural machinery. The equipment comprises a supporting plate, the right side wall of the supporting plate is fixedly connected with an air cylinder, the telescopic end of the air cylinder is fixedly connected with a mounting plate, a drilling motor is fixedly connected to the lower surface of the mounting plate,the output end of the drilling motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a gear ring, a bearing is fixedly connected to the lower surface of the mounting plate, and a threaded sleeve is fixedly connected to the interior of the bearing. According to the equipment, a driving motor is arranged, when the equipment is used, the driving motor drives a rotating rod to rotate, the rotating rod drives a bevel gear rod to rotate through a first bevel gear and a second bevel gear, the bevel gear rod drives a cam to rotate, when thecam is rotated to be connected with a funnel, the funnel is extruded to move leftwards, when the cam rotates to be staggered with the funnel, the funnel moves rightwards under the action of a tensionspring, so that the effect that the funnel is shaken leftwards and rightwards to shake off scraps is realized, and therefore the purpose of preventing blockage is achieved.

The invention discloses an efficient polishing device used for machining quartz crystals. The efficient polishing device comprises a shell, a polishing cavity and a polishing motor. The polishing cavity is formed in the shell. A supporting base is installed in the middle position of the bottom surface of the polishing cavity. Supporting legs are symmetrically installed on the two sides of the upper surface of the supporting base. A polishing platform is fixedly welded to the upper ends of the supporting legs. The efficient polishing device is characterized in that the polishing platform is arranged to be of a groove shape with an opening formed in the upper portion, locating bolts are installed on the two sides of the inner surface of the polishing platform, an installing base is welded tothe upper portion of the polishing motor, a buffering block is fixedly connected to the middle position of the upper surface of the installing base, a lifting rod is vertically arranged above the buffering block, the lower end of the lifting rod is fixedly connected with the buffering block, and an electrostatic adsorption net is arranged in the middle positions of the two side walls of the polishing cavity. According to the efficient polishing device, errors occurring in the manual polishing process can be avoided, smoothness and precision of polishing are ensured, meanwhile, the polishing environment can be improved, and the body health of construction staff is guaranteed.

The invention provides a sand blocking device for preventing water and soil loss based on environmental protection, and relates to the technical field of river regulation. The problems that residues on a gauze element cannot be automatically cleaned through external wind power in the use process through structural improvement, and intermittent knocking and fixing of the ground nails cannot be automatically achieved through the structural improvement are solved. The sand blocking device for preventing water and soil loss based on the environmental protection comprises a seat body and a stress seat, a frame body is welded to the seat body, a gauze element seat is placed on the frame body, and an auxiliary structure is installed on the gauze element seat. By arranging the gauze element seat and the auxiliary structure in a matched mode, one knocking block is welded to each columnar rod, each knocking block is of a rectangular block structure, and the knocking blocks make contact with ground nails, so that the ground nails can be continuously knocked in the process that the auxiliary structure reciprocates along with the gauze element seat, and then the ground nails can be prevented from loosening.

The invention belongs to the technical field of general processing equipment for food or foodstuffs, and discloses Kaoliang spirit raw material processing equipment. The Kaoliang spirit raw material processing equipment comprises a rack and a washing bucket; the rack is further rotatably connected with a rotating shaft driven by a motor; a plurality of stirring blades are fixed to the lower portion of the rotating shaft; a discharging outlet is formed in the lower portion of the side wall of the washing bucket; a supporting plate is slidably connected into the washing bucket, springs are arranged between the bottom of the supporting plate and the bottom of the washing bucket, and a pushing rod is fixed to the bottom of the supporting plate; a water pump is further fixed to the rack and communicates with the washing bucket through a guiding pipe, and a rotating valve is arranged on the guiding pipe; a liquid guiding bucket is fixed to the outer wall of the washing bucket and internallyprovided with a sliding plate, and a pushing rod is fixed to the sliding plate; and the upper portion of the liquid guiding bucket communicates with the upper portion of the washing bucket, and a liquid outlet is further formed in the liquid guiding bucket. The problems that in the prior art, when water is drained from a water outlet, part of dust continues adhering to the surfaces of Kaoliang grains, and consequently washing is incomplete are solved.

The invention provides a portable power plant pressure pipeline detection device, relates to the technical field of pipeline detection, and solves the problems that 360-degree dead-angle-free rotation detection cannot be realized through structural improvement, and dust on a pipeline and a detection head cannot be automatically cleaned during rotation detection. Structural cooperation cannot be achieved through structural improvement, for example, cleaning of a cleaning head is achieved while rotating detection is conducted, and expanded air injection cleaning is achieved. A portable power plant pressure pipeline detection device comprises a main body seat. The main body seat is provided with an action structure, and the main body seat is also provided with a detection structure. Through cooperative arrangement of the gear B and the connecting pipe, the connecting pipe is of a Z-shaped structure, and the connecting pipe makes contact with the gear B, so that continuous vibration of the connecting pipe can be achieved when the gear B rotates, dust on the spraying pipe is shaken off, and the air spraying cleaning range is expanded.

The invention provides a waste incineration device with intermittent wind impact combustion supporting and vibration ash removal functions and relates to the technical field of incineration devices. The problems that in the incineration process of an existing device, residues are likely to be accumulated on an incineration frame, incinerated objects cannot be turned over in the incineration process, so that the incineration efficiency is reduced is solved, and the phenomenon that organic linkage combination of wind power combustion supporting and residue removing cannot be achieved through thestructural improvement, so that vibration residue removing and turning of incinerated objects cannot be achieved in a linkage mode while wind power combustion supporting is achieved exists are solved. The waste incineration device with the intermittent wind impact combustion supporting and vibration ash removal functions comprises an incineration box body. An incineration frame structure is mounted in the incineration box body. Due to the fact that spraying holes are formed in each air inlet pipe in the rectangular array shape, the spraying holes are distributed in the fan shape, and the spraying holes distributed in the fan shape jointly form a gas combustion supporting structure. When the air inlet pipes reciprocate, wind power collected through air collecting bases can be sprayed out through the spraying holes, and combustion supporting of incinerated objects is achieved.

The invention provides a sand cleaning and part-taking device of a 3D printer, relates to the technical field of 3D printers, and solves the problems that wind power cleaning and vibration type cleaning of sand on parts cannot be realized through linkage while the parts are taken out through structural improvement, and multiple protection of a sliding part cannot be realized through structural improvement. The sand cleaning and part-taking device of the 3D printer comprises a shell, and the shell is of a concave structure. Due to the fact that an elastic telescopic rod A is welded to the inner wall of the shell, and the head end of the elastic telescopic rod A is elastically connected to a through hole in a clamped mode so that when a placing plate is pulled, continuous vibration of the placing plate can be achieved through cooperation of the head end of the elastic telescopic rod A and the through hole, then sand on the parts can be shaken off, and the head end of the elastic telescopic rod A is matched with the through hole so that the placing plate can be elastically locked.

The invention provides an adjustable anti-blocking sputum suction tube, relates to the technical field of medical instruments, and solves the problem that auxiliary vibration of a barrel body cannot be realized in a linkage manner while sputum is sucked so as to achieve the purpose of shaking off sputum residues on the inner wall of the barrel body, mutual matching of a buffer protection structure and a grip structure cannot be realized, and the limiting of the insertion depth cannot be realized. The adjustable anti-blocking sputum suction tube comprises a barrel body, wherein a buffer structure is arranged on the barrel body, a grip structure is welded on the barrel body, and a telescopic gas cylinder is adhered to the barrel body. Bulges are welded to the top end surface of a supporting base in a rectangular array shape, and each bulge is of a semi-cylindrical structure; an elastic telescopic rod A is welded to a sliding block, and the head end of the elastic telescopic rod A is of a hemispherical structure; and the head end of the elastic telescopic rod A makes elastic contact with the top end surface of the supporting base, the elastic telescopic rod A is aligned with the bulges in position, the elastic telescopic rod A and the bulges jointly form a vibration structure of the barrel body, and therefore sputum residues on the inner wall of the barrel body can be shaken off.

The invention provides a multi-shaft reciprocating rotary cultivator device for agricultural production, relates to the technical field of agricultural equipment. The problems that locking cannot be automatically realized after adjustment through structural improvement, and opening and closing of a feeding structure cannot be automatically achieved and vibration cleaning of residues in a storage barrel cannot be achieved in a linkage mode through structural improvement are solved. The multi-shaft reciprocating rotary cultivator device comprises a vehicle body, a storage structure is fixedly connected to the vehicle body through bolts, and an opening and closing structure is further welded to the vehicle body; the number of elastic pieces B is two, and the two elastic pieces B jointly form an elastic reset structure of a mounting arm; a poke rod is welded on the mounting arm and is in elastic contact with a bulge, so that a barrel body can be vibrated when the mounting arm reciprocates up and down, and residues on the inner wall of the barrel body can be vibrated off.

The invention provides a piling device for constructional engineering and a piling device connecting structure, and relates to the technical field of construction machinery. The problems that automatic cleaning of soil on a pile rod cannot be synchronously realized, meanwhile, shaking-off of the soil on the pile rod cannot be realized through structural improvement, and rapid installation of the pile rod and effective protection during placement cannot be achieved through structural improvement are solved. The piling device for constructional engineering and the piling device connecting structure comprises a mounting base, wherein a pile rod structure is mounted on the mounting base, a cleaning structure is further mounted on the mounting base, and an auxiliary structure is further mounted on the mounting base. The inner walls of connecting plates are in contact with the outer side of connecting seat A, and the two connecting plates jointly form an auxiliary fixing structure of the connecting seat A; the bottom end faces of the connecting plates are lower than the bottom end faces of clamping protrusions A, the two connecting plates further form a protection structure of the clamping protrusions A, and therefore the clamping protrusions A can be prevented from being collided and damaged during placement.

The invention provides metal part surface electroplating treatment equipment based on machining, relates to the technical field of electroplating devices, and solves the problems that graded replacement cannot be realized during liquid replacement through structural improvement, elastic looseness prevention of a fixing bolt cannot be achieved, and organic combination of elastic looseness prevention of the fixing bolt and limiting of the fixing position cannot be achieved. The metal part surface electroplating treatment equipment based on machining comprises a box body, two fixing structures are symmetrically welded on the box body, two binding post fixing structures are also symmetrically welded on the box body, and a wire holder is mounted on each binding post fixing structure. Due to the fact that the head end of an elastic telescopic rod is of a hemispherical structure and makes elastic contact with a protrusion A, and the elastic telescopic rod and the protrusion A jointly form a vibration structure of the box body and an auxiliary structure, sundries on a top plate can be shaken off.

The invention discloses a numerical control machine tool cooling liquid filtering device, and relates to the technical field of numerical control machine tools. The device comprises an outer shell, a feeding part is installed in the outer shell, an end cover is installed on an end opening of the feeding part in a matched mode, a slag discharging opening communicated with the interior of the outer shell is formed in the side edge of the feeding part, a feeding opening communicated with the interior of the feeding part is formed in the end cover, an outlet is formed in the bottom of the outer shell, and a door body is installed in the outlet. A filtering part is installed in the feeding part, and the outlet end of the filtering part sequentially penetrates through the feeding part and the outer shell to be communicated with the exterior of the outer shell. Cooling liquid carrying a large amount of impurities pushes the installed filtering part to rotate, the impurities falling between the two adjacent side plates are pushed by the side plates to move towards one side of the slag discharging opening, and due to the fact that the position of the slag discharging opening is lower than the position of the axis of the filtering part, the impurities moving to the slag discharging opening are separated from the slag discharging opening under the action of gravity. And the cooling liquid enters the outer shell through the slag discharging opening, and primary separation of impurities in the cooling liquid is achieved.

The invention provides a portable magnetic absorption Internet-of-things multifunctional teaching device, relates to the technical field of teaching equipment, and solves problems that on one hand, dust prevention of a jack in a non-use state cannot be realized, on the other hand, a dustproof structure cannot realize auxiliary fixation of a plug at the same time, and vibration type dust removal of the plate body cannot be realized while suspension is realized through structural improvement. The portable magnetic adsorption Internet of Things multifunctional teaching device comprises a demonstration board main body, wherein the demonstration board main body is provided with two suspension seats, wherein a plug is inserted into the demonstration board main body. When an elastic telescopic box stretches, a jack is in a shielding state, and the elastic telescopic box forms a dustproof structure of the jack; the plug is matched with the jack, the plug is provided with a clamping groove A, and the clamping groove A is matched with a head end of the elastic telescopic box; and when the plug is inserted into the jack, the head end of the elastic telescopic box and the clamping groove A are in an inserted state, so auxiliary fixation of the plug can be realized.

The invention provides intelligent planning equipment for space of national land based on big data, and relates to the technical field of surveying and mapping devices. The problems that rapid switching of fixing positions cannot be achieved through structural improvement, elastic looseness prevention of fixing bolts cannot be achieved, rapid switching of the fixing positions and elastic loosenessprevention of the fixing bolts cannot be combined, and linkage type cleaning and impact type gas cleaning cannot be achieved through structural improvement are solved. The intelligent planning equipment for space of national land based on the big data comprises a main body base and a base body. A fixing base structure is installed on the main body base. A threaded hole, a circular hole and the fixing bolts jointly form a dual fixing structure, and an elastic looseness prevention structure of the fixing bolts can be achieved. During fixing, on one hand, the base body and a fixing object can beclamped and then are jacked and fixed through the fixing bolts, on the other hand, the fixing bolts can penetrate through the circular hole to be fixed to the fixing object in a threaded mode, and atthe moment, elastic looseness prevention of the fixing bolts can be achieved through the base body which is of a concave structure.

The invention provides a mural invisible protective layer sprayer with a coating multi-filter refining device, which relates to the technical field of sprayers. The mural invisible protective layer sprayer comprises a barrel body, a mixing part and an auxiliary part; a cover plate is fixedly connected to the barrel body through bolts, and a spray gun is mounted on the cover plate; the mixing part is composed of a rotating shaft, blade plates, a magnet B, a through hole A, a through hole B and a gear, the rotating shaft is rotationally connected to the cover plate, and the six blade plates are welded to the rotating shaft in an annular array shape; the stop blocks are welded on the auxiliary block in a linear array manner, and the stop blocks are of rectangular block structures; the stop block is in contact with the blade plate, the stop block is positioned 0.1 cm above the through hole A, and when the stop block moves downwards by 1cm, the through hole A is in a semi-blocking shape, so that the strength of liquid flow can be changed, and the problem that the cooperative work of a plurality of mixing structures cannot be realized through structural improvement is solved.

The invention belongs to the technical field of dust removal equipment, and discloses a dust removal device. The dust removal device is arranged on a top plate, and comprises a filter device installing plate, a rotating shaft, a driving device, an upper skew gear and a lower skew gear, wherein the driving device drives the rotating shaft to rotate; the upper skew gear and the lower skew gear are mutually engaged; the upper part of the rotating shaft passes through the top plate; the upper part of the rotating shaft is provided with upper screw threads and lower screw threads in a way of respectively corresponding to the upper side and the lower side of the top plate; a conical roller bearing is arranged between the upper screw threads of the rotating shaft and the top plate; the outer circle of the conical roller bearing is fixed to the top plate; an upper locking screw nut is assembled on the upper screw threads; a plane bearing is arranged between the lower screw threads of the rotating shaft and the top plate; the outer circle of the plane bearing is fixed to the top plate; a lower locking screw nut is assembled on the lower screw threads. The upper skew gear is fixedly arrangedon the filtering device installing plate; the lower part of the rotating shaft passes through the filtering device installing plate and the upper skew gear; a position between the rotating shaft andthe filtering device installing plate is sealed; the lower skew gear is fixed on the lower end of the rotating shaft; at least one guide post is arranged on the filtering device installing plate; a slide sleeve slidingly matched with the guide post is arranged on the top plate.

The invention discloses an energy-saving boiler, and relates to the technical field of boiler equipment. The energy-saving boiler comprises a shell, a cover body is cooperatively installed at the top end of the shell, a base is cooperatively installed at the bottom end of the shell, a smoke exhaust pipe is installed on the cover body, a drainage part is installed at the air inlet end of the smoke exhaust pipe, a combustor is installed on the bottom surface of the base, a first partition plate and a movable plate are installed in the shell, the first partition plate is located on the lower side of the movable plate, a combustion chamber is formed between the first partition plate and the base, a smoke exhaust chamber is formed between the movable plate and the cover body, a water storage chamber is formed between the first partition plate and the movable plate, the first partition plate is connected to the movable plate through a plurality of through pipes penetrating through the water storage chamber, and meanwhile the combustion chamber communicates with the smoke exhaust chamber through a plurality of through pipes. According to the energy-saving boiler, the smoke exhaust chamber and the water storage chamber are separated through the movable plate, heat of generated smoke is transferred to water vapor gathered at the top of the water storage chamber through the movable plate, and the situation that after being condensed and liquefied, the water vapor enters a connecting pipe, and consequently a pipeline is blocked is avoided.

The invention provides an environment-friendly casting crude sand screening device based on a part casting process, relates to the technical field of casting auxiliary equipment, and solves the problem that high-frequency auxiliary vibration screening cannot be realized while vibration screening is performed through structural improvement. And automatic blockage clearing of the sieve pores cannot be realized while screening is carried out. The environment-friendly casting crude sand screening device based on the part casting technology comprises a box body. The box body is of a rectangular box-shaped structure. Through the arrangement of the frame, the auxiliary rods are welded to the frame in the rectangular array shape, the auxiliary rods welded in the rectangular array shape are aligned to the screen holes formed in the rectangular array shape, and when the screening frame moves downwards, the auxiliary rods penetrate through the screen holes, and therefore sand clamped in the screen holes can be cleaned.

The invention relates to the field of fresh air systems, in particular to a filter device for a fresh air system, which comprises a filter cartridge, a movable mounting mechanism is mounted at the top of the filter cartridge, and air inlet assemblies are arranged at two ends of the filter cartridge; a fixed rod is arranged in the filter cartridge; rotating assemblies are arranged at two ends of the fixed rod; filtering plates are installed at the two ends of the fixing rod, second connecting rods are arranged at the tops of the filtering plates, the outer ends of the second connecting rods are connected with the filtering cylinders through fixing blocks, and the second connecting rods are sleeved with damping springs; the second connecting rod is connected with the fixed rod through the first connecting rod; a hammering mechanism is installed on the fixing rod, the hammering mechanism comprises a third connecting rod, a connecting cover is installed on the third connecting rod, the connecting cover is connected with a gear connecting piece through a third rotating shaft, the gear connecting piece is meshed with the connecting cover through the third rotating shaft, and a hammer head is installed on the gear connecting piece. In this way, air can be continuously filtered, and the device is convenient to use.

The invention discloses an aerobic fermentation tank for a fertilizer, belonging to the technical field of fertilizer processing equipment. The aerobic fermentation tank comprises a barrel body, wherein an opening is formed in the upper side of the barrel body, and an edge body extending towards the inner side is arranged on the side edge of the opening; and a shaft body rotating in the axis direction of the barrel body is installed in the barrel body, a plurality of shaft sleeves are evenly distributed on the shaft body, a plurality of supporting rods are evenly distributed on each shaft sleeve, stirring paddles are fixedly installed on the supporting rods, and the rotating stirring paddles can collide with the edge body. According to the invention, the end, extending out of the barrel body, of the shaft body is connected with a motor through a transmission gear, the motor is powered on to drive the shaft body to rotate, the installed shaft body drives the shaft sleeves connected to the shaft body in a sleeving mode and the supporting rods installed on the shaft sleeve to rotate synchronously, and organic fertilizer accumulated in the barrel body is stirred through the stirring paddles installed on the supporting rods; and thus, sufficient mixing of the organic fertilizer and oxygen is ensured, and aerobic decomposition efficiency is improved.