24results about How to "Achieve a fixed purpose" patented technology

This invention discloses a surface cleaning device for gear processing, relating to the field of gear manufacturing technology. The device includes a main frame with a mounting platform on it. A feed conveyor and a discharge conveyor for conveying the gear to be cleaned are fixedly mounted on the surface of the mounting platform. A clamping and cleaning mechanism includes multiple rubber blocks mounted on the mounting platform for fixing the gear to be cleaned. Each rubber block is fixedly mounted on an L-shaped extrusion plate. The device also includes multiple cleaning brush cylinders fixedly mounted on the mounting platform for cleaning the gear to be cleaned. The cleaning brush cylinders rotate, and the gear to be cleaned rotates on its own axis to clean the gaps between the teeth of the gear. Simultaneously, the opposing rotation between adjacent cleaning brush cylinders provides thorough tangential cleaning of the gaps between the teeth. By applying forces in different directions, the dirt adhering to the gaps between the teeth is thoroughly scraped away, thereby improving the cleanliness of the gear to be cleaned.

A fixing clamp for the outer sheath of a long rod includes a pair of side plates. An end cross plate is bolted between the outer ends of the side plates. A threaded sleeve seat is welded to the inner wall of the end cross plate, and a threaded rod is threadedly connected to the threaded sleeve seat. The outer end of the threaded rod has an end cap, and a cross plate is rotatably mounted on the inner end of the threaded rod. Moving rods are respectively mounted at both ends of the cross plate. A pair of rotating shafts are symmetrically arranged on the inner ends of the side plates, and a pair of constraint arc arms are rotatably mounted on the rotating shafts. Extended arms are formed on the constraint arc arms, and elongated holes are formed on the extended arms. The moving rods pass through the elongated holes. The inner top arc plate provided by this utility model acts on the buffer pad, thereby achieving the purpose of sealing the buffer pad. Furthermore, during the sealing process, the position of the inner top arc plate can be adjusted according to the diameter of the long rod by using the clamping threaded rod, expanding the scope of application and improving the fixing effect of the buffer pad.

The utility model discloses an aluminum profile capable of being quickly spliced, and relates to the technical field of aluminum profiles. The aluminum profile comprises an aluminum profile body, a butt joint column is fixed to one end of the aluminum profile body, a butt joint hole and an installation cavity are formed in the other side of the aluminum profile body, limiting grooves are formed in the outer surface and the back of the butt joint column, and a gear is installed in the installation cavity through an installation frame. A worker inserts a butt joint column of one set of aluminum main bodies into a butt joint hole of the other set of aluminum main bodies, when the butt joint column makes contact with a limiting tooth column and exerts pressure on the butt joint column, the limiting tooth column is subjected to the extrusion wheel to avoid, and when the butt joint column continues to be inserted, the limiting groove corresponds to the limiting tooth column in position, and under the reset effect of a spring, the butt joint column and the limiting tooth column are in butt joint. And one end of the limiting tooth column is inserted into the limiting groove, so that the purpose of fixing the butt joint column is achieved.

The utility model relates to the technical field of clamp, concretely relates to a prevent the turbine shaft friction welding tool of toppling, including positioning assembly and limiting component, positioning assembly includes lower cover, upper cover, locating ring and fixed bolt, upper cover is connected with lower cover, and is located the outside of lower cover, locating ring is connected with upper cover, and is located the outside of upper cover, the number of fixed road sends still is multiple, multiple fixed bolts are respectively connected with lower cover thread, and respectively pass through lower cover, upper cover and locating ring, limiting component is located between lower cover and upper cover, solved the traditional friction welding tool when facing part special turbine, the turbine inevitably occurs toppling, causes the security risk to the welding process, also can cause quality problem.

The utility model provides a kind of integrated liquid cooling energy storage battery box, it is related to battery box technical field, including body and liquid cooling plate, the inside both ends of box are provided with through slot, the inside installation of through slot has fixed plate, the inside of box is located the side of fixed plate and is provided with adjusting plate, the both ends of adjusting plate are installed with connecting plate, adjusting groove is opened in connecting plate, bolt is provided in the inside of adjusting groove, connecting plate is connected by bolt and fixed plate, fixed lug is installed on adjusting plate, the both ends of adjusting plate are connected by fixed lug and liquid cooling plate, the length of adjusting groove is greater than the screw rod diameter of bolt.The utility model in the present application is fixed by bolt to connecting plate, so that adjusting plate can be fixed, adjusting plate is fixed to liquid cooling plate by fixed lug, by setting long strip adjusting groove, the height of fixed lug can be conveniently adjusted, the purpose of fixing liquid cooling plate of different thickness is achieved.

The utility model relates to lighting equipment technical field, and disclose a kind of lighting equipment of angle convenient to adjust for construction management, including fixed seat, adjusting mechanism is arranged on the fixed seat, adjusting mechanism is arranged on the fixed seat, and fixed plate is arranged on the adjusting mechanism, and lighting lamp is rotatably connected on the fixed plate, and the adjusting mechanism includes recess and fixed frame, bearing is fixedly connected in the inside of recess, and rotating shaft is fixedly connected on the inner ring inner wall of bearing. The utility model is when needing to adjust the irradiation angle of lighting lamp, staff pulls down pull block and drives connecting rod, so that its connecting rod drives tooth block to move downward along with limit slot, so that its tooth block is separated from gear, at this time staff can rotate turntable by pushing push handle, so that the irradiation angle of its lighting lamp is adjusted, and after adjusting, pull block is loosened, and its tooth block is engaged with gear under the action of spring, to reach the purpose of fixing turntable, and the irradiation angle of lighting equipment is conveniently and quickly adjusted.

The utility model discloses a positioning mechanism of auto -parts passage detection, including the support base of horizontal placement on the mesa, the support base upper surface middle position fixed mounting placement platform, the support base upper surface left and right two ends fixed mounting water storage tank, and the water storage tank side surface is provided with the docking mechanism, the placement platform top is provided with the clamping block, and needs the automobile pipeline of detecting and clamps in the inside of clamping block, the placement platform top is provided with main roof and auxiliary roof, and the main roof is located between the placement platform and is provided with the lift mechanism of hydraulic drive, and the automobile pipeline is lifted and disassembled with main roof and auxiliary roof. The positioning mechanism of auto -parts passage detection, after the detection is completed, liquid is injected into the accommodation groove inside through the conveying pipeline, the main roof is lifted under the action of water pressure, finally, the automobile pipeline is lifted to reach the purpose of disassembly with the main roof cooperation auxiliary roof, and the main roof and auxiliary roof are evenly distributed, so the stress is uniform when lifting, and damage is reduced.

The utility model discloses a cutting device with positioning function relates to building steel cutting technical field, including work table, the top surface one side of work table is provided with cutting mechanism, the top surface other side of work table is provided with and advances the mechanism, the top surface of giving mechanism is provided with positioning mechanism. The utility model discloses through placing steel in the positioning block top surface, loosens the positioning board after, the compression spring restores the resilience and drives the positioning board to bounce back, so that two positioning boards extrude in the both sides of steel and carry out the clamping limit, press down the top plate again, drive the compression plate to move down, so that the compression plate extrudes in the top surface of steel, and the top plate drives the straight bar to move down in the sleeve and compresses the elastic part and produces the resilience, and the top plate drives the positioning strip to move in the locking block, after the compression plate and the positioning block extrude and fix on steel, rotate locking bolt and fix the positioning strip, thereby fixed the compression plate position, reach the purpose of the fixed steel, facilitate the subsequent steel cutting process, guarantee the stability of cutting.

The utility model relates to the field of rasping machines, and discloses a novel rasping machine saw blade which comprises a saw blade seat installed on a rasping machine, a saw blade body is installed on the saw blade seat through a detachable structure, saw teeth are arranged at the bottom of the saw blade body, and the saw teeth are arranged to be variable in tooth pitch. A wear-resistant coating is arranged on the surface of the saw blade body, a plurality of heat dissipation grooves are formed in the saw blade body in the length direction, and the heat dissipation grooves are in a wave shape. A mounting hole is formed in the saw blade seat, a mounting rod is mounted on the inner wall of the rear side of the mounting hole, a mounting hole matched with the mounting rod is formed in the saw blade body, the tooth pitches of the saw teeth are sequentially increased from left to right, and the tooth pitches of the saw teeth are sequentially increased from 8 mm to 12 mm from left to right. The saw blade has the following advantages and effects that efficient and accurate saw cutting, good heat dissipation, wear resistance, durability and convenient disassembly and assembly are achieved through the variable-tooth-pitch sawteeth, the wavy heat dissipation grooves, the wear-resistant coating and the convenient detachable structure, and the machining quality and efficiency are improved.

The utility model provides a pressure testing machine for an automobile hub, which relates to the technical field of automobile hub production and comprises a testing machine body, a transmission mechanism is arranged on the testing machine body, a pressure plate is arranged at the bottom of the transmission mechanism, a testing table is arranged on the outer wall of the testing machine body below the pressure plate, and a limiting assembly is arranged in the testing table. The motor drives the two-way lead screw to rotate in the guide groove, the two transmission blocks move on the two-way lead screw and gather towards the middle of the two-way lead screw, so that the two clamping grooves clamp the hub, the limiting plates are pushed to slide in the sliding grooves through the restoring force of the first springs, and the two limiting plates limit the two sides of the hub; therefore, the purpose of fixing the hub is achieved, the hub is not prone to displacement or rolling in the pressure testing process, and then the accuracy of testing data is improved.

The utility model provides a power supply frame combined by double metal plates, which relates to the field of power supply frames, and comprises a front plate, a bottom plate, a back plate, side plates, a partition plate and a connecting plate, the lower end of the front plate is connected with the bottom plate, the upper end of the front plate is bent backwards and connected with the back plate, the connecting plate is arranged between the bottom plate and the back plate, and the side plates are connected with the partition plate. The side plates are symmetrically arranged on the left side and the right side of the front plate. And the middle section of the connecting plate is an arc-shaped curved surface. The double-metal-plate combined power source machine frame is composed of the front plate, the bottom plate, the back plate, the side plates, the partition plates and the connecting plates, the whole frame is divided into a plurality of parts, and the connecting plates are fixedly connected with the bottom plate and the back plate in an inserted mode through matching of the inserting grooves, the supporting plates and the protrusions. And the extension parts are matched with the insertion strips, so that bolts are formed among the front plate, the bottom plate, the back plate and the side plates. And the fixing purpose is achieved. A traditional rivet knocking fixing mode is replaced, and parts are convenient to disassemble, assemble and replace. And the maintenance is faster.

The invention belongs to the field of capacitors, particularly relates to a hierarchical capacitor device, and aims to solve the existing fixing problem, the hierarchical capacitor device comprises a fixing frame, a plurality of fixing plates are mounted in the fixing frame, capacitors are mounted at the tops of the fixing plates, fixing holes are formed in the tops of the fixing plates, and fixing rods are slidably mounted in the fixing holes; one end of the fixing rod extends to the upper part of the fixing plate, the other end of the fixing rod extends to the lower part of the fixing plate, the end, extending to the upper part of the fixing plate, of the fixing rod is fixedly connected with the bottom of the capacitor, storage grooves are formed in the two sides of the fixing plate, telescopic rods are slidably mounted in the storage grooves, and one ends of the telescopic rods extend into the storage grooves. And the other end of the telescopic rod extends out of the storage groove. According to the invention, the capacitor is fixedly connected with the fixing frame through the fixing rod and the fixing plate, so that the use of screws for fixing is avoided, and the capacitor can work and be used for a long time.

The utility model discloses an LED light source lamp substrate fixing structure which is characterized in that the LED light source lamp substrate fixing structure comprises a substrate body, a lamp holder and a dust cover, the substrate body is provided with a clamping groove, the inner wall of the lamp holder is provided with a reset connecting piece, the substrate body is arranged in the lamp holder, and the dust cover is arranged on the lamp holder. The lamp holder is clamped with the clamping groove formed in the substrate body through the reset connecting piece; a protruding part is arranged at the top of the lamp holder, the dust cover is provided with a concave part matched with the protruding part, and the dust cover is connected with the protruding part in a clamped mode through the concave part. The base plate has the advantages that when the base plate body and the lamp holder are installed, due to the fact that the base plate body is provided with the clamping groove and the inner wall of the lamp holder is provided with the reset connecting piece, the base plate body only needs to be placed on the lamp holder and then is clamped into the clamping groove through the reset connecting piece arranged on the lamp holder, and due to the design, the aim of assembling can be achieved without the help of various tools by workers; the assembling efficiency is improved, and meanwhile the connecting structure is simpler.

The utility model relates to the technical field of sewing thread production, and discloses an oiling device for sewing thread production, which comprises an oiling tank, two sides of the inner wall of the rear end of the oiling tank are rotatably connected with a first rotating clamping rod and a second rotating clamping rod; a sewing thread reel body and a forming sewing thread reel body are arranged on the outer wall of the first rotating clamping rod and the outer wall of the second rotating clamping rod in a clamped and sleeved mode respectively, an oil containing box is fixedly connected to one side of the inner wall of the lower end of the oiling box, a mounting base is arranged in the oiling box, and a pressure guide wheel is fixedly connected to the lower end face of the mounting base. According to the utility model, the height of the pressure guide wheel can be adjusted through the arranged adjusting mechanism, so that the position of the sewing main line can be adjusted according to the depth of oil liquid, the purpose of fully oiling the sewing main line can be ensured, and the oil liquid adhered to the outer wall of the sewing main line can be shaken out through the arranged oscillating mechanism, so that the sewing main line can be fully oiled. Waste of oil liquid is avoided, and better environmental protection performance is achieved.

The utility model relates to combustion furnace technical field, concretely is a kind of combustion furnace with tail gas purification function, including furnace body, the surface of furnace body is fixedly connected with box door, the inner wall between furnace body is fixedly connected with baffle, the inner portion of furnace body is separated into combustion chamber and dust removal chamber by baffle, the surface of furnace body is fixedly connected with one exhaust pipe, one exhaust pipe one end is fixedly connected with second exhaust pipe, the one end of second exhaust pipe is fixedly connected with purification assembly, the purification assembly includes one shell, second shell and filter screen. In the utility model, it is realized that the gas generated by combustion furnace is filtered and purified by setting one shell, second shell and filter screen, the particulate matter and smoke dust in gas can be directly discharged into air, the emission of particulate matter can be greatly reduced, the environmental pollution is reduced, meanwhile, one shell and second shell are conveniently opened and closed, and the accumulated impurities in one shell and second shell are conveniently cleaned.

The utility model relates to an electromagnetic therapeutic instrument placing support, it includes cross bottom plate and irradiation head, the upper surface of cross bottom plate installs the vertical rod, the end of vertical rod installs first hinged block, the inside rotation of first hinged block is installed with adjusting lever, the outer surface of irradiation head installs second hinged block, and the end of adjusting lever rotates and installs in the inside of second hinged block, adjusting lever outer surface's both sides all coaxial equal angle and are opened with a plurality of screw holes, the outer surface of first hinged block and second hinged block all installs bolt, and bolt and screw hole are matched, the outer surface of vertical rod installs controller, the four corners of cross bottom plate bottom all install universal wheel, and the bottom of cross bottom plate is provided with adsorption mechanism. Downwardly press the hollow disc, and the hollow disc drives four suction cups to descend and adsorb on the ground simultaneously, thereby realizes the purpose of cross bottom plate fixation, and simple operation, convenient to use.

The utility model relates to the technical field of diesel oil anti-wear agent production, and particularly discloses a separation device for diesel oil anti-wear agent production by byproduct fatty acid oleic acid, which comprises a processing barrel, a filter plate and a stirring component are mounted in the middle of the inner wall of the processing barrel, and the stirring component is mounted above the inside of the processing barrel. The stirring assembly is used for stirring diesel oil anti-wear agent raw materials on the inner wall of the processing barrel, the stirring assembly can prevent a large amount of the diesel oil anti-wear agent raw materials from contaminating the mounting assembly on the inner wall of the processing barrel, the mounting assembly is mounted in the middle of the inner wall of the processing barrel, and the mounting assembly is used for conveniently cleaning a filter plate; the mounting assembly can be used for conveniently dismounting and cleaning the whole filter plate. By arranging the stirring assembly, the interior of the processing barrel can be scraped while the diesel oil anti-wear agent is stirred, the situation that a large number of diesel oil anti-wear agent raw materials are contaminated on the inner wall of the processing barrel is avoided, and by arranging the mounting assembly, the effect that a filter plate can be conveniently disassembled and assembled can be achieved.

A placement tray includes a rectangular tray body with multiple limiting mechanisms arrayed on the tray body. Optical devices are placed on these limiting mechanisms. This invention uses a movable tube to limit the lower end of the optical device's housing, preventing dust from entering the optical element at the lower end of the housing during transfer. A dustproof head seals the lower end of the housing, preventing dust from entering the housing during transfer. A gap exists between the upper end of the dustproof head and the optical element to prevent dust from adhering to the optical element. Double-sided adhesive tape is adhered to the upper end of the dustproof head to adsorb and fix the dust on it, preventing it from falling onto the optical element.

The utility model discloses an automobile horn cover net cleaning and processing device, which belongs to the technical field of automobile accessories and comprises a cleaning frame, two rotating shafts are rotatably connected to the inner wall of the cleaning frame, a conveying belt is meshed with the outer surfaces of the two rotating shafts, a driven wheel is fixedly connected to the outer surface of one rotating shaft, and a driving motor is arranged below the conveying belt. The outer surface of the power output end of the driving motor is fixedly connected with a driving wheel. According to the automobile horn cover net cleaning and processing device, the controller body, the driving motor, the driving wheel, the toothed belt, the driven wheel, the rotating shaft, the cleaning frame and the conveying belt are arranged, the controller body drives the driving motor to rotate, the driving motor rotates to drive the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate under the transmission effect of the toothed belt; the driven wheel drives the rotating shaft to rotate under the supporting effect of the cleaning frame, the rotating shaft rotates to drive the conveying belt to move, and the conveying belt rotates to drive the horn cover net body in the conveying belt to continuously move.

The utility model relates to the technical field of fire extinguishing equipment, and discloses an air-ground integrated high-pressure water mist fire extinguishing device which comprises an unmanned aerial vehicle, a rack arranged on the bottom side of the unmanned aerial vehicle and a fire extinguishing device body detachably installed at the bottom end of the rack. And a supporting frame is arranged on the lower surface of the rack. The clamping assembly is arranged, the second hydraulic rod extends to drive the clamping plate to be clamped into the clamping groove in the surface of the mounting box, the purpose of fixing the mounting box and the lifting frame can be achieved, and when water needs to be supplemented into the water tank, the second hydraulic rod is controlled to contract, so that the clamping plate is separated from the clamping groove; and then the first hydraulic rod is controlled to stretch out and draw back to drive the lifting frame to move upwards, the unmanned aerial vehicle is moved to the position above the fire extinguishing device body full of water through the supporting frame and the moving wheels, the fire extinguishing device body is directly and rapidly replaced on the ground position, and therefore the time occupied by the water supplementing action is shortened, and the fire extinguishing efficiency is improved.

The utility model discloses a garden engineering nursery stock straightener, relates to garden engineering technical field, including base, the top of base is fixedly equipped with the mounting block, the one side of mounting block is equipped with the chute, the inside of chute is rotatingly connected with the screw, the outside thread of screw is connected with the movable block, the movable block is equipped with the fixed block, and the fixed block is equipped with the fixed block. The movable block is in sliding connection with the sliding groove, a worm gear is fixedly installed at the bottom end of the screw rod, the worm gear is located in the sliding groove, and a worm is rotationally connected to the interior of the installation block. The beneficial effects are that the worm is made to rotate through the second handle, and the purpose of rotating the screw rod is achieved through cooperation of the worm and the worm gear; and through cooperation of a screw rod and a moving block, the purpose of moving an operation block up and down is achieved, so that the device corrects the bent positions of the nursery stock at different heights, and the practicability of the device is improved.

The utility model discloses a rotary burr removing device for hub machining, and relates to the technical field of hub machining, the rotary burr removing device comprises a base, the upper side of the base is fixedly connected with a vertical plate and a first straight groove plate, one end of the first straight groove plate is attached to one side of the vertical plate, a burr removing structure is installed on the first straight groove plate, and the first straight groove plate is fixedly connected with the base. And a hub fixing structure is mounted on the vertical plate. The hub is firstly placed on the positioning cylinder, fixed through the pair of clamping plates and then attached to the other side of the third straight groove plate through the annular blocking piece of the fastening bolt, axial limiting is provided, the hub is prevented from deviating, the purpose of fixing the hub is achieved, the hubs with different diameters can be stably clamped, the application range is wide, and after the hubs are fixed, the hub can be fixed through the clamping plates. Under the action of the first straight groove plate, the transverse position of the cutter is adjusted (namely, the cutter is matched with the thickness of the hub), the height of the cutter is adjusted (namely, the cutter is matched with the diameter of the hub) through the second straight groove plate, and the hubs of different models can be machined conveniently.