34results about How to "Realize extrusion" patented technology

The invention discloses a protection mechanism for a high-voltage electric cabinet. The protection mechanism comprises an outdoor high-voltage electric cabinet body, a positioning block is fixedly installed at the top of the outdoor high-voltage electric cabinet body, and a square inserting groove is formed at the top of the positioning block. Square clamping grooves are formed at the front side and the rear side of the inner wall of the square inserting groove, extrusion devices are fixedly installed in the two square clamping grooves, and a limiting block is fixedly installed at the rear side of the right side of the positioning block. According to the cooperative use of the outdoor high-voltage electric cabinet body, the positioning block, the square inserting grooves, the square clamping grooves, the extrusion devices, the extrusion block, a connecting block, a pushing block, a threaded through hole, a threaded rod, a rotary button, a limiting block, a square inserting block, a clamping mechanism, a square groove, an extrusion spring, a square clamping block, a protective cover, a strip-shaped groove, a sliding groove and a sliding block, the problem that the existing protection effect is poor, is solved. The protection mechanism for the high-voltage electric cabinet has the advantage of better protection effect.

The present invention discloses an intelligent cooling device for a transformer substation. The intelligent cooling device comprises a distribution box body, a square block is fixedly installed at thetop of the distribution box body, a square inserting groove is formed in the right side of the square block, a threaded groove is formed in the bottom of the inner wall of the square inserting groove, and a fixing mechanism is arranged at the top of the square block; and a square inserting block is inserted into the square inserting groove. Through cooperative use of the power distribution box body, the square block, the square inserting groove, the fixing mechanism, the fixing rod, a pushing handle, a threaded rod, the square inserting block, a protection block, a square through hole, a square fixing block, a placement groove, a positioning mechanism, an extrusion spring, a square stop block, a positioning block, variable-frequency cooling equipment, a threaded groove, a thermometer, a limiting groove and a limiting block, a circular matching hole and a circular through hole, the problem that the existing cooling effect is poor is solved, and the intelligent cooling device has the advantage of being good in cooling effect and is suitable for a transformer substation.

The invention discloses a waterproof electric cabinet which comprises a power distribution cabinet body and a waterproof cover. Positioning blocks are fixedly mounted at the left side and the right side of the inner wall of the power distribution cabinet body, fixing mechanisms are fixedly mounted in the two positioning blocks correspondingly, and circular containing grooves are formed at the opposite ends of the two positioning blocks correspondingly. Clamping mechanisms are fixedly mounted in the two circular containing grooves correspondingly, positioning grooves are formed at the left sideand the right side of the waterproof cover correspondingly, and the two positioning grooves are slidably connected with the positioning blocks correspondingly. According to the cooperative use of thepower distribution cabinet body, the waterproof cover, the positioning blocks, a fixing mechanism, a square placement groove, an extrusion spring, a square convex block, a circular placement groove,the clamping mechanisms, a pneumatic cylinder, a piston, an extrusion rod, a limiting block, a circular clamping block, a positioning groove, a square groove, a circular clamping groove, a stop block,a sliding groove and a sliding block, the problem that the waterproof effect of an existing power distribution cabinet is not good, is solved, and the waterproof electric cabinet has the better waterproof effect.

The invention discloses a disinfection device for food detection appliances. The disinfection device comprises a disinfection cabinet body, wherein two square socket joint grooves are formed in the left and right sides of the top of the disinfection cabinet body, fixing grooves are separately formed in the left and right sides of internal walls of the two square socket joint grooves, two square socket joint blocks are separately inserted inside the two square socket joint grooves, two circular through holes are separately formed inside the two square socket joint blocks, and fixing mechanismsare fixedly mounted inside the two circular through holes. According to the disinfection device for the food detection appliances, through matched use of the disinfection cabinet body, the square socket joint grooves, the fixing grooves, the square socket joint blocks, the circular through holes, the fixing mechanisms, circular stoppers, elastic telescopic rods, locating tubes, extruding springs,extruding rods, fixing blocks, exhausting equipment, supporting plates, partition boards, universal wheels, locating slots, locating blocks, limiting grooves and limiting blocks, the existing problemthat the efficiency of disinfection is low is solved; and the disinfection device for the food detection appliances has the advantage of high disinfection efficiency.

The invention discloses an installation structure of a smart watch vibration motor. The installation structure comprises a smart watch body, a bottom fixing base is fixedly mounted in the smart watchbody, a square inserting groove is formed in the top of the bottom fixing base, and a positioning block is fixedly mounted on the rear side of the inner wall of the square inserting groove. And a square inserting block is inserted into the square inserting groove. According to the installation structure, the smart watch body, the bottom fixing base, the square inserting groove, the positioning block, the square inserting block, a square matching groove, an extrusion device, a first extrusion spring, a square stop block, an extrusion block, a vibration motor, a square groove, a U-shaped protection block, a placement groove, a fixing mechanism, a second extrusion spring, a placement block, a threaded rod, a fixing sleeve, a stepped circular through hole and a limiting groove are arranged; the limiting block, the positioning groove and the square-ring-shaped protection block are used in cooperation, the problem that the existing installation effect is poor is solved, and the installationstructure of the smart watch vibration motor has the advantage of being good in installation effect.

The invention discloses a wire harness feeding equipment having a straightening function and applied to wire harness production. The wire harness feeding equipment includes a wire harness feeding equipment body, a supporting column and a strip-shaped groove; the bottom of the supporting column is fixedly connected with the top of the wire harness feeding equipment body; the strip-shaped groove is formed in the front side of the top of the supporting column; a square hollow column is fixedly mounted in the strip-shaped groove, a groove is formed in the rear side of the inner wall of the square hollow column, a first straightening mechanism is arranged in the groove, a second straightening mechanism is fixedly mounted in the strip-shaped groove, and the second straightening mechanism is located at the left side of the first straightening mechanism; and a storage groove is formed in the front side of the supporting column. According to the present invention, the supporting column is arranged for supporting in the whole straightening process; and meanwhile, the first straightening mechanism, infrared detection equipment and the second straightening mechanism are arranged in the strip-shaped groove, in this way, two-step straightening can be achieved, and the straightening effect is better.

The invention relates to the technical field of building sewage sedimentation treatment, in particular to a building construction sewage treatment and sedimentation device capable of automatically proportioning a fed catalyst and a treatment method. The building construction sewage treatment and sedimentation device comprises a sedimentation tank, the sedimentation tank is connected with a proportioning box through a communicating pipe, and a filter screen for filtering and sedimentation is arranged in the sedimentation tank; and the lower end of the proportioning box is extruded and fixed at the upper end of the sedimentation tank through a buffer spring, the upper end of the proportioning box is covered with a cover plate in a sealing manner, the upper end of the cover plate is provided with a plurality of groups of fixed pipes which are distributed in a circumferential array manner, and the fixed pipes are internally provided with lifting inner pipes of which the lifting is controlled by a hydraulic cylinder. The device has the beneficial effects that the fixed pipes are matched with the lifting inner pipes, therefore, feeding is achieved through an inclined flow channel, raising of dust is avoided, meanwhile, a bottom plate which is eccentrically and rotationally installed is matched with the hydraulic cylinder in a lifting mode, extrusion discharging of rolling wheels on the rotating bottom plate is achieved, and powder backflow caused in the feeding process is greatly reduced.

The invention discloses a multi-group tube cooling system, which comprises a cooling box body. The interior of the cooling box body is provided with multiple sets of tube cooling parts. The opposite ends of the two tubes of the multi-group tube cooling part are provided with fixing grooves. Two fixing grooves The insides of the two fixed blocks are plugged with fixed blocks, and the insides of the two fixed blocks are provided with square through holes. In this invention, by setting the cooling box body, multiple sets of tube cooling parts, fixing grooves, fixing blocks, square through holes, extrusion devices, square stoppers, first extrusion springs, extrusion blocks, connecting pipes, airtight doors, square through holes, Groove, square positioning block, circular groove, clamping mechanism, positioning rod, positioning sleeve, circular clamping block, second extrusion spring, square positioning slot, circular clamping slot, temperature monitoring equipment, limit slot, The combined use of the limit block, the protection block and the heat preservation block solves the existing problem of good cooling effect, and the multi-tube cooling system has the advantage of good cooling effect.

The present invention relates to the field of guide rails, specifically a guide rail, which includes a dense guide seat, a sliding mechanism, a guide bar, a cleaning mechanism, a casing, a movable groove, a first roller, a first gear, a brush, a second gear and a second gear. roller column. The beneficial effects of the present invention are: in the process of sliding the guide seat to the direction of the trough, the rolling connection between the second roller and the guide bar is realized, and the two second gears on the surface of the second roller are further realized Drive the two first gears on the surface of the first roller to rotate, and the brush rotates with the rotation of the first gear and the first roller to clean the sundries on the surface of the guide bar, so as to achieve the goal of driving on the guide seat before arriving The debris on the surface of the guide strip is cleaned to avoid the vibration between the guide strip and the guide seat due to the obstruction of foreign objects when transporting liquid-filled or more precise parts, resulting in liquid splashing and precise parts offset. Ensure that the transported objects walk normally.

The invention discloses a portable ultra-high voltage transmission line spacer rod dismounting tool, which comprises a dismounting device body and a universal joint. A square positioning groove is opened on the top of the inner wall of the groove. In this invention, by setting disassembly equipment body, circular insertion slot, square positioning slot, positioning block, placement slot, fixing mechanism, circular stopper, threaded through hole, threaded rod, fixed block, draw bar, push handle, Square positioning block, telescopic rod, universal joint, circular groove, positioning mechanism, extrusion spring, matching block, deformation sleeve, matching groove, annular positioning groove, insulation monitoring device, limiting groove, limiting block, fixing groove The combined use of the arc groove and the arc block solves the problem of poor connection effect at present. The portable ultra-high voltage transmission line spacer disassembly tool has the advantage of good connection effect. Suitable for maintenance of transmission lines.

The invention discloses a laying hen breeding house with a ventilation opening. The breeding house comprises a breeding house body, the ventilation opening is formed in the breeding house body, a square groove is formed in the right side of the inner wall of the ventilation opening, a sealing mechanism is fixedly installed in the square groove, a circular inserting groove is formed in the right side of the inner wall of the breeding house body, and circular clamping grooves are formed in the front side and the rear side of the inner wall of the circular inserting groove. According to the breeding house, the breeding house body, the ventilation opening, the square groove, a closing mechanism, an intelligent propeller, a telescopic rod, a positioning sleeve, a circular propelling block, a propelling rod, a closing block, the circular inserting groove, a circular clamping groove, an smoke alarm, a circular groove, a clamping mechanism, an extrusion spring, a circular stop block, a circular clamping block, a U-shaped groove, a limiting groove, a limiting block and a supporting plate are arranged and used in cooperation, thus the laying hen breeding house with the ventilation opening solves the problem that an existing laying hen breeding house is poor in protection effect and has the advantage of being good in protection effect.

The invention discloses a portable disassembling and assembling tool for a spacer of ultra-high voltage transmission line. The tool which comprises a disassembling and assembling equipment body and auniversal joint, a circular inserting groove is formed in the bottom of the disassembling and assembling equipment body, and a square positioning groove is formed in the top of the inner wall of the circular inserting groove. According to the disassembling and assembling tool, the disassembly and assembly equipment body, the circular inserting groove, the square positioning groove, a positioning block, a placement groove, a fixing mechanism, a circular stop block, a threaded through hole, a threaded rod, a fixing block, a traction rod, a pushing handle, a square positioning block, a telescopicrod, the universal joint, a circular groove, a positioning mechanism, an extrusion spring, a matching block, a deformation sleeve, a matching groove, an annular positioning groove, an insulating monitoring device, a limiting groove, a limiting block, a fixing groove, an arc-shaped groove and an arc-shaped block are used in cooperation, the problem that the existing connecting effect is poor is solved, and the portable disassembling and assembling tool has the advantage of being good in connecting effect. The tool is suitable for power transmission line maintenance.

The invention discloses an ecological water storage flower box and a using method thereof. The ecological water storage flower box comprises a wooden flower box shell, a stainless steel water storagebasin is placed in the wooden flower box shell, a metal grid is fixedly installed in the wooden flower box shell, and the metal grid is located at the top of the stainless steel water storage basin. According to the device, through cooperative use of the wooden flower box shell, the stainless steel water storage basin, the metal grid, geotechnical cloth, planting soil, an overflow port, a cleaningport, a fixing groove, a sealing door, a placing groove, a fixing mechanism, a first extrusion spring, a fixing block, a connecting block, a pushing handle, an inserting groove, an inserting block, acircular through hole, a clamping mechanism, a circular stop block, an extrusion spring, a circular clamping block, a micro water level detector, a water collecting box, a limiting groove, a limitingblock, a square through hole, a lifting handle and a circular clamping groove, the problem that cleaning cannot be well conducted in the prior art is solved, and the ecological water storage flower box and the using method thereof have the advantage of being good in cleaning effect.

The invention relates to the field of machining, in particular to a winding forming roller dismounting device for a machining platform, which comprises a support plate, a cleaning mechanism, a formingmechanism, a lubricating mechanism, a fixing mechanism and a dismounting mechanism, after the forming mechanism is mounted on the fixing mechanism, the forming mechanism is dismounted by the dismounting mechanism; when the forming mechanism is damaged and the inner shaft, the outer shaft and the bearing need to be separated and replaced, the two ends of the inner shaft penetrate through the containing grooves and extend into the fixing barrel. The fixed cylinder with the L-shaped cross section facilitates the installation of the inner shaft; the crowbar is knocked towards one end to realize contraction of the third pressure spring; the turntable positioned on the surface of the crowbar can annularly slide in the second chute; loosening of the inner shaft, the outer shaft and the bearing is achieved, the defect that an outer pipe is knocked to damage the ground when the inner shaft is placed on the ground traditionally is overcome, and on the other hand, dust and gravel are prevented from entering the space between the inner shaft and the outer shaft during ground operation to cause abrasion to the bearing and influence production when a forming mechanism is used.

The rotary dehumidifier comprises a rotary dehumidifier body, heat recovery equipment and ventilation equipment, square inserting grooves are formed in the front side and the rear side of the top of the rotary dehumidifier body correspondingly, and square positioning grooves are formed in the left sides and the right sides of the inner walls of the two square inserting grooves correspondingly; the rotary dehumidifier comprises a rotary dehumidifier body, two square inserting grooves are formed in the rear side of the rotary dehumidifier body, square inserting blocks are inserted into the two square inserting grooves, cavities are formed in the two square inserting blocks, fixing mechanisms are arranged in the two cavities, and two T-shaped grooves are formed in the rear side of the rotary dehumidifier body. According to the rotary dehumidifier, heat recovery equipment and ventilation equipment are arranged, so that heat recovery can be well guaranteed, meanwhile, internal moisture can be dehumidified, it is guaranteed that the internal humidity is controlled within a certain range all the time, and the problem that in the prior art, waste heat recovery and internal dehumidification cannot be well achieved is solved; the system has the advantages of good waste heat recovery and internal dehumidification.

The invention discloses a feed supply equipment for aquaculture food, comprising a feed pool, the upper end of the feed pool is connected to the main shell of a first diaphragm valve, and the upper left end of the main shell of the first diaphragm valve is connected to a first check valve; the upper end of the feed pool is Connect the first check valve and the right end of the main housing of the jet valve in sequence; the upper left end of the main housing of the jet valve is connected to the upper end of the feed tank or the main housing of the shut-off valve or the second diaphragm valve; the left end of the feed tank is connected in turn to a diaphragm type The left end of the energy storage tank and the main casing of the jet valve; the bottom of the feed pool is connected to the main casing of the second diaphragm valve, and the right end of the main casing of the second diaphragm valve is connected to several food storage tanks; the upper end of the main casing of the jet valve The middle part of the jet valve cover is connected to the air compressor. The invention also discloses a feed supply method for aquaculture food, comprising the following steps: establishing a feed supply equipment system; preparing feed; feeding feed; and discharging feed. The invention realizes the change of the system through two diaphragm valves, thereby completing the automatic suction and discharge of the feed.

The invention relates to the technical field of motor rotor shaft machining, in particularly to an automatic feeding and discharging device for motor rotor shaft machining. The automatic feeding and discharging device comprises a stepping type transfer station, a discharge electric cylinder and four support parts, the top of the stepping type transfer table is provided with four fixed seats whichare distributed at equal included angles in the circumferential direction, each support part is installed on the corresponding fixed seat, one end of each support part is rotatably connected with thecorresponding fixed seat through a first positioning shaft, one end of each first positioning shaft is provided with a positioning torsion spring, and the other end of each first positioning shaft isprovided with a transmission structure, the positioning torsion springs are used for limiting the support parts to incline upwards in a normal state, a positioning part is arranged on each support part, two adjusting parts are arranged below the stepping type transfer table, the adjusting parts can correspond to all the supporting parts one by one, and the adjusting parts can be in transmission connection with the transmission structures and used for driving the first positioning shafts to rotate counterclockwise. The utility model of the automatic feeding and discharging device is simple andclear, and can adapt to the transfer conveying work of the motor rotor shafts with different lengths and diameters.

The invention relates to the technical field of motor rotor shaft processing, in particular to an automatic loading and unloading device for motor rotor shaft processing, including a step-type transfer table, a discharge electric cylinder and four supporting parts, and a step-type transfer table The top is provided with four fixed seats distributed at equal angles around the circumference. All the supporting parts are respectively installed on a fixed seat. One end of the supporting part is connected to the fixed seat through the first positioning shaft. The first positioning shaft One end is provided with a positioning torsion spring, and the other end is provided with a transmission structure. The positioning torsion spring is used to limit the upward tilt of the supporting part under normal conditions. The supporting part is provided with a positioning part. There are two adjustment parts, and each adjustment part can correspond to all the supporting parts one by one. The adjustment part can be connected with the transmission structure and used to drive the first positioning shaft to rotate counterclockwise. The utility model has a simple and clear structure and can It is suitable for the transfer and conveying work of motor rotor shafts of different lengths and diameters.