12results about How to "Avoid blocking situations" patented technology

The utility model relates to sheet metal processing technical field, concretely is a sheet metal part flatting machine for sheet metal processing, include: organism, including the object table, the surface mounting of object table has the side plate, the surface fixed coupling of side plate has the guide rod, the surface fixed coupling of guide rod has the fixed plate, the surface mounting of guide rod has the pressure plate, the surface of fixed plate has the screw rod through the screw connection, the utility model discloses the object table and the side plate are split and are connected under the action of connecting groove and connecting rod, can make the object table can remove from the inside of flatting machine, further make sheet metal part when carrying out flatting and placing can be more convenient and accurate, to avoid the direct placement sheet metal part in flatting machine leads to the situation that the staff vision is blocked by the pressure plate, simultaneously under the action of the support force that the support spring applies, can realize the clamping of the clamping block and two groups of clamping slots, further realize the limiting effect of object table movement before and after.

The utility model relates to the technical field of seed cotton processing machinery, and discloses an embossing rib and an embossing machine middle box, the embossing rib comprises a body and an insert, the body comprises a fixed section, a transition section and a main body section which are of an integrated structure, the transition section is arranged between the fixed section and the main body section, the fixed section is suitable for being connected with a rib row frame, and the insert is suitable for being connected with the rib row frame. The fixed section, the transition section and the main body section jointly form a continuous working surface which is used for separating cotton fibers and discharging cotton seeds, and a mounting part is arranged on the working surface, close to the transition section, of the main body section; the insert part is arranged in the mounting part, and when the insert part is mounted in the mounting part, the surface of the insert part is flush with the working surface of the main body section; according to the cotton ginning rib, the overall strength of the cotton ginning rib is improved, the service life of the cotton ginning rib is prolonged, and the situation that a gap between every two adjacent cotton ginning ribs is blocked by cotton fibers is avoided.

The utility model provides a bar carrying device and a carrying system, and relates to the technical field of carrying equipment, and the bar carrying device comprises a fixed frame, a movable frame, a grabbing piece and at least one clamping assembly. The movable frame is movably connected with the fixed frame, and the grabbing piece is arranged at the end of the movable frame. The clamping assembly and the grabbing piece are arranged on the movable frame side by side, one side of the mounting table is connected with the lifting piece, the first clamping wheel is connected with the mounting table, the mounting table is connected with the second clamping wheel through the rotating piece, the rotating piece drives the second clamping wheel to rotate relatively, and the second clamping wheel is close to the first clamping wheel or away from the first clamping wheel. The grabbing piece and the clamping assembly jointly grab the reinforcing steel bar, the position of the reinforcing steel bar is adjusted when the position of the movable frame is moved, the situation that second clamping wheels collide with the reinforcing steel bar to cause obstruction in the moving process of the lifting piece is avoided, the reinforcing steel bar can be kept horizontal so as to be clamped and moved conveniently, and the working efficiency is improved. And the purpose of carrying the reinforcing steel bars is achieved.

This invention discloses a tail gas treatment device for a special impregnated carbon production line, relating to the field of tail gas treatment. It includes: a device housing and an air inlet pipe installed on the outside of the housing, with one end of the air inlet pipe extending to the inside of the housing; a drainage pump for conveying dilute sulfuric acid solution installed on the top of the housing; a spray frame installed on the inside of the housing, with the top of the spray frame connected to the pipe of the drainage pump; a water injection pipe installed on the outside of the housing; and a sewage discharge pipe installed at the bottom of the housing. It also includes: a filtration mechanism for filtering fine particles in the tail gas, comprising an arc-shaped filter screen installed on the inside of the housing. This invention, through the filtration mechanism, allows tail gas to be injected into water inside the housing, causing larger particles in the tail gas to remain in the water. The filtered tail gas can then be filtered again through the arc-shaped filter screen, facilitating the treatment of finer particles and thus improving the tail gas treatment efficiency.

The utility model discloses an absorption overflow pipe, which belongs to the technical field of overflow pipes and comprises an overflow pipe main body and a storage pipe fixed at the bottom end of the overflow pipe main body, a telescopic pipe is inserted at the top end of the overflow pipe main body in a sliding manner, and an absorption part used for blocking large-particle impurities is fixed at the top end of the telescopic pipe. A water outlet pipe is fixed at the bottom end of the storage pipe, a filter plate is obliquely fixed in the storage pipe, a blow-off pipe is fixedly mounted on the outer wall of the storage pipe, and a backflushing pipe is fixedly mounted at the top end of the water outlet pipe. Impurities are washed by the water flow and slide downwards into the storage cavity, so that the impurities adsorbed on the surface of the filter plate are greatly reduced, the cleaning frequency of the filter plate is reduced, the water flow enters along the backwash pipe to wash the filter plate, then the impurities are discharged from the blow-off pipe, and the cleaning convenience of the filter plate is improved.

The utility model discloses a medicine uniform swing granulation device which comprises a machine body, a swing granulation machine assembly is fixedly connected to the machine body, a feeding hopper and a discharging hopper are fixedly installed on the upper surface and the lower surface of the swing granulation machine assembly respectively, an installation frame is fixedly connected to the upper surface of the feeding hopper, and two rotating shafts are movably connected to the lower portion of the inner wall of the installation frame in a penetrating mode. The rear sides of the outer surfaces of the two rotating shafts are fixedly connected with gears in meshed connection, the outer surfaces of the two rotating shafts are fixedly sleeved with grinding rollers, the front side and the rear side of the outer surface of the right rotating shaft are fixedly connected with cams, the outer surfaces of the cams are in lap joint with net plates, and the inner wall of the other side of the mounting frame is fixedly connected with an inclined arc plate. According to the oscillating granulator, the grinding roller and the cam are driven by the motor to rotate, and the cam drives the screen plate to oscillate up and down, so that dry medicine materials are screened, small dry materials can directly enter the oscillating granulator assembly through the screen plate, large agglomerated dry materials can be guided into the grinding roller to be pulverized, and the granulating efficiency is improved.

The utility model discloses a highway subgrade drainage ditch sediment removing system which is arranged inside drainage ditches, the drainage ditches are formed in the two sides of the top of a subgrade, through holes are formed in the bottoms of inner cavities of the drainage ditches, and drainage pipes are fixedly connected to the inner surfaces of the through holes in an embedded mode. The removing system comprises a supporting frame fixedly connected to the top of the drainage pipe, and the top of an inner cavity of the supporting frame is rotationally connected with a threaded cylinder through a bearing seat. Drainage sundries are filtered through the filtering cover body, when cleaning is needed, a threaded cylinder is rotated, the threaded cylinder rotates on the inner surface of a bearing seat, a guide block slides on the inner surface of a guide groove, a threaded rod is driven to move upwards, and therefore the filtering cover body is driven to move upwards, and the sundries are cleaned after the filtering cover body moves to a certain distance. By means of the structure, impurities can be filtered and cleaned, and therefore the purpose that the drainage pipe is prevented from being blocked is achieved.

The utility model relates to portable communication equipment, which is characterized by comprising an intercom mechanism and two clamping seats, the two clamping seats are arranged on the two sides of the safety helmet correspondingly. And the intercom mechanism comprises a separated intercom main body and a power supply battery, and the intercom main body and the power supply battery are respectively clamped with the two clamping seats and are electrically connected with each other through a connecting cable. According to the safety helmet, the talkback mechanism, the clamping seat and other parts are arranged, and the talkback mechanism can be fixed on the surface of the safety helmet in a clamping mode through the matching relation between the clamping seat and the talkback mechanism, so that the effect of liberating the hands of a user is achieved, and the situation that a construction worker is hindered by an interphone is avoided; through the arrangement of the interphone main body, the power supply battery and the clamping seat, the effect that the interphone main body and the power supply battery are separately arranged is achieved, and the interphone main body and the power supply battery are arranged on the two sides of the safety helmet respectively.

The utility model relates to the technical field of water conservancy construction, in particular to a cut-off device for water conservancy construction, which comprises a main body, the main body comprises a mounting frame, the surface of the mounting frame is fixedly connected with a bottom rod and a hydraulic cylinder, the inner surface of the mounting frame is slidably connected with a cut-off plate, and the surface of the mounting frame is provided with a mounting piece; the adjusting mechanism comprises a fixing plate. According to the utility model, the mounting piece and the mounting frame are detached and connected under the connection of the connecting plate and the fixing plate, so that the position of the mounting piece can be adjusted according to the clamping grooves at different positions on the fixing plate, and the condition that the mounting piece is blocked by a convex structure of a mounting plane or other equipment during mounting is avoided; and meanwhile, under the connection of a screw rod and a first nut, the installation piece with the position being moved and adjusted can be installed and fixed, and a protection plate is installed on the surface of the bottom rod, so that the protection plate can achieve the protection effect on the bottom rod.

The utility model discloses a kind of filling devices for woodworking glue processing, including filling table, glue outlet pipe, the filling table lower surface four corner positions are uniformly fixedly installed with supporting leg, the filling table upper surface rear end is fixedly installed with mounting bracket, the mounting bracket is installed with glue filling jar, the glue filling jar upper end is equipped with sealing cover, the glue filling jar lower surface is fixedly connected with lower glue outlet pipe. The filling device for woodworking glue processing can be stopped when filling in filling table, close control valve, then pull fixed block upwards, make rectangular clamping block separate from the rectangular clamping groove opened in the both end surface inside of butt joint block, at this time, glue outlet pipe is driven butt joint block to move downwards under the action of gravity, until separate, glue outlet pipe can be disassembled, glue outlet pipe is cleaned, then install again, avoid glue in glue outlet pipe glue outlet to deposit, adhere, if time is too long, even glue outlet can be blocked.

The utility model belongs to the technical field of heavy packaging, and discloses an anti-toppling reinforcing device of a heavy packaging box, which comprises four base rods which are connected end to end, a plurality of adjusting locking pieces are connected between every two adjacent base rods, telescopic rods are connected inside the connecting ends of the base rods and the adjusting locking pieces, and the telescopic rods are connected with the adjusting locking pieces. Four dismounting and mounting pieces connected end to end are arranged over the base rods, an anti-toppling supporting assembly is movably connected between the dismounting and mounting pieces and the ends, away from the base rods, of the telescopic rods, and a heavy goods packaging box is arranged in the four base rods and the dismounting and mounting pieces in a sleeved mode. The adjusting locking piece, the telescopic rod and the anti-toppling supporting assembly are connected and supported to the corner angles of the side face of the heavy goods packaging box. Under the cooperation of the base rod and the disassembly and assembly part, the anti-toppling supporting assembly can achieve the effect of stably supporting the heavy goods packaging box wrapped on the inner sides of the base rod and the telescopic rod and heavy goods packaged in the heavy goods packaging box, and the situation of toppling is effectively avoided.