16results about How to "Increase travel" patented technology

The utility model discloses a telescopic material taking and placing device capable of 360 degree rotation, including rotary drive motor, hollow rotating platform, first bottom plate, second bottom plate, third bottom plate and fourth bottom plate, and first bottom plate is rotated any angle through rotary drive motor cooperation hollow rotating platform, through first servo motor can drive screw -nut drive structure action drive second bottom plate translation, and through the cooperation of gear and rack drive structure drive third bottom plate realizes the translation of double stroke, through second servo motor drive synchronous drive structure action drive fourth bottom plate translation, and fourth bottom plate detachable installation has the carrier for placing product. The utility model discloses through hollow rotating platform adjustment carrier's attitude to the angle position required, can realize 360 degree range arbitrary angle rotation, and can drive carrier and convey product to farther place, increase the moving stroke of product, satisfy the production need.

The invention discloses a drying device which comprises a drying cylinder, an air supply assembly, a turbulent flow air pipe and a hot blast stove. The drying cylinder is provided with a drying runner in the vertical direction, the upper end of the drying runner is a feeding end, and the lower end of the drying runner is a discharging end. The air supply assembly comprises at least one sieve plate and multiple sets of air supply pipes, the sieve plates and the multiple sets of air supply pipes are alternately distributed in the drying runner in the vertical direction, all the air supply pipes are obliquely arranged upwards in the air supply direction of the air supply pipes, and the sieve plates are arranged between the two sets of air supply pipes. The turbulent flow air pipe is located in the drying flow channel, located between the adjacent air supply pipe and the sieve plate and arranged above the sieve plate, and the turbulent flow air pipe is obliquely arranged downwards in the air supply direction of the turbulent flow air pipe; the hot air furnace is provided with an air outlet pipe used for outputting hot air, and the air outlet pipe communicates with the air supply pipe and the turbulent flow air pipe. According to the scheme, the moving stroke of quartz sand in the drying flow channel can be increased, the quartz sand is dried through multiple times of air supply, the drying effect is improved, meanwhile, the quartz sand can be disturbed and dispersed without additionally arranging a motor and stirring blades, and the equipment cost is saved.

The present application relates to a kind of matrix drill pipe storage system and conveying system, belong to mechanical design field.The matrix drill pipe storage system includes several drill pipe storage units arranged in matrix, all the drill pipe in the drill pipe storage unit is consistent in direction;Each drill pipe storage unit includes a base, the base is provided with side slope, the side slope is provided with partition, the distance between adjacent partition is matched with the diameter of drill pipe.The matrix drill pipe conveying system is provided with sliding rail in the side of matrix drill pipe storage system, and the sliding rail is consistent with the direction of drill pipe inside it;Drill pipe grabbing system is slidably arranged on the sliding rail.The present application can solve the problem that the capacity of existing drill pipe box is too small, and manual loading and unloading is needed, and the work process is complicated.

This utility model discloses a differential feed aluminum casting sawing device, belonging to the field of sawing equipment technology. It aims to solve the technical problem that existing robotic arms easily interfere with the body structure of multi-axis saws when gripping irregularly shaped aluminum castings and placing them onto a fixed platform. The multi-axis saw includes a saw base with a mounting groove on one side of its upper surface. A mounting plate is symmetrically fixed inside the mounting groove, and a feeding assembly is detachably mounted on the mounting plate. The feeding assembly includes a linear moving mechanism, which comprises symmetrically arranged side plates and connecting frames symmetrically fixed between the side plates. A linear reciprocating mechanism is arranged between the connecting frames, and a ball bearing seat is movably engaged on the reciprocating mechanism. A fixing component is fixedly connected to the bottom end of the ball bearing seat. This utility model has the advantage of reducing interference between the aluminum castings and the multi-axis saw during the feeding process.

The invention relates to the technical field of floor tile processing, and provides a floor tile manufacturing device for pseudo-classic architecture.The floor tile manufacturing device comprises a rack, a pressing die, a platform, side dies and bottom dies, the pressing die is arranged on the rack in a lifting and sliding mode, the platform is used for being arranged on the rack, the side dies are transversely arranged on the platform in a sliding mode, the side dies are arranged in pairs, and the bottom dies are arranged on the rack in a lifting and sliding mode; a pressing space is formed between the bottom die and the two side dies and used for being filled with raw materials, the pressing die is used for entering the pressing space and pressing the raw materials after sliding, supporting ribs are transversely arranged on the side dies and used for bearing floor tile products formed through pressing, and the bottom die abuts against or cancels abutting against the supporting ribs after sliding. According to the technical scheme, the problems that in site construction in the prior art, after floor tiles are pressed, the pushing stroke of a traditional horizontal pushing discharging mode is long, the friction degree between the traditional horizontal pushing discharging mode and the floor tiles is high, and the surface quality of the floor tiles is likely to be affected are solved.

The utility model discloses a position-adjustable conveyor and a conveying system, the position-adjustable conveyor comprises a conveying mechanism, the conveying mechanism is connected with a first oscillating rod and a second oscillating rod, the first oscillating rod and the second oscillating rod are parallel, one end of the first oscillating rod and one end of the second oscillating rod are pivotally connected to the conveying mechanism, and the other end of the second oscillating rod is pivotally connected to the conveying mechanism. The other ends of the first swing rod and the second swing rod are hinged to the lower hinge seat, the first swing rod or the second swing rod is connected with one end of a swing driver in a pivoted mode, and the other end of the swing driver is connected to the fixing seat in a transmission mode. The conveying mechanism is opened in a translation mode, compared with an overturning opening mode, the conveying mechanism can be opened under the condition that objects exist on the conveying mechanism, meanwhile, the notches are opened more sufficiently, and compared with the mode that the conveying mechanism is made to translate on a rail, under the condition that the movement strokes of an air cylinder of the driver are the same, the conveying mechanism can be opened more stably. And the conveying mechanism can have a larger moving stroke.

The present invention relates to the field of angiography technology, and in particular to a precise speed-controlled medical extended injection device, comprising a shell, an injection tube with a valve and an air inlet pipe connected to the upper end of the shell, a gas storage tank and two injection tanks are arranged inside the shell, the air inlet pipe is connected to the inner side of the gas storage tank, the inner side of the shell is located below the two injection tanks and is rotatably connected to a hollow shaft, and a first gear is fixed to one end of the outer side of the two hollow shafts. The present invention can adjust the connection position of the injection connecting rod and the first gear in real time through a contact adjustment mechanism. When the connection position is close to the edge of the first gear, the movement stroke of the piston can be increased, thereby increasing the injection flow rate. When the connection position is close to the center of the first gear, the movement stroke of the piston can be reduced, thereby reducing the injection flow rate. Medical staff can flexibly adjust the carbon dioxide injection flow rate according to the state of the patient's veins.

This invention discloses an automated storage and retrieval system (AS / RS) inbound / outbound method, system, and outbound method. The inbound / outbound method uses a carrier to accommodate multiple palletized goods and employs a reasonable structure to enable smooth transfer of goods between different conveyor lines, carriers, and shelves. Thus, during the inbound / outbound process, multiple palletized goods can be put into or taken out of the warehouse in a single transfer of the carrier, reducing the additional losses caused by frequent material handling by the inbound / outbound trolleys and effectively improving inbound / outbound efficiency.

The present invention discloses an energy-saving chemical machinery exhaust gas treatment device, comprising: a pretreatment cylinder, a filter chamber, a mixing component and a gas-liquid separation chamber, the pretreatment cylinder is connected to the filter chamber, the pretreatment cylinder is suitable for introducing smoke into the interior of the filter chamber, the mixing component comprises an exhaust pipe, a liquid storage tank and a water outlet pipe, the exhaust pipe is suitable for being connected to an air pump to extract smoke in the filter chamber, the water outlet pipe is suitable for being connected to a water pump to extract exhaust gas treatment liquid in the liquid storage tank, the exhaust pipe is obliquely inserted into the interior of the water outlet pipe, the part of the exhaust pipe located in the water outlet pipe is provided with an exhaust hole penetrating the exhaust pipe itself, the exhaust hole is suitable for passing the exhaust gas in the exhaust pipe into the water outlet pipe to mix with the exhaust treatment liquid, and the exhaust gas is directly passed into the circulating exhaust treatment liquid for mixing and reducing the generation of bubbles for treatment, thereby improving the overall work quality.

The invention provides a lateral wall auxiliary net hanging device and a digging and anchoring all-in-one machine, and relates to the technical field of underground mining anchor net laying. The side wall auxiliary net hanging device comprises a fixing frame, a first driving piece, a first lifting frame, a second lifting frame and a lifting piece. The first driving piece is installed on the fixing frame, and the first lifting frame is connected with the first driving piece and movably connected with the fixing frame. The second lifting frame is movably connected to the first lifting frame. One end of the lifting part is connected with the fixing frame, and the other end bypasses one end, away from the fixing frame, of the first lifting frame and is connected with the second lifting frame. The anchor net can be effectively lifted and laid, the working efficiency is improved, and the labor intensity of workers is reduced.

The application relates to a full-plastic double-helix compression spring processing equipment and belongs to the technical field of spring processing. The equipment comprises a bottom plate, a vertical plate fixedly connected to the top of the bottom plate, a processing rod rotatably connected to one side of the vertical plate, a driving motor fixedly connected to the side, away from the processing rod, of the vertical plate and used for driving the processing rod to rotate, a sliding seat slidingly connected to the top of the bottom plate, and a driving mechanism arranged on the top of the bottom plate and used for driving the sliding seat to reciprocate. The spring processing material can be quickly compressed by pushing the sleeve ring, the operation is simple, and the sleeve ring is convenient to remove. When the sliding seat drives the guide pipe to move, the guide pipe can rotate, automatic spring compression can be realized, the automation degree of the equipment is improved, and personnel intervention is not needed. The sleeve rod, the convex sliding block and the inner rod can be adjusted, the equipment can be used for processing spring materials with different sizes and different specifications, and the equipment has high flexibility.

The utility model discloses a big load high accuracy multistage folding telescopic device, including base, square section bar, mobile load plate, telescopic drive belt, belt pulley, belt pulley mounting seat, telescopic drive gear, telescopic drive rack, telescopic drive motor and telescopic drive speed reducer, the utility model discloses a telescopic drive motor can be through telescopic drive gear and telescopic drive rack drive square section bar along the horizontal direction removal, and square section bar also can be through telescopic drive belt synchronous belt drive mobile load plate on square section bar along the horizontal direction and make relative movement in the removal process to multistage folding telescopic motion is realized, it can increase the removal stroke of equipment, can save the floor space after contraction, the utility model discloses the structure design is reasonable, and the removal precision is high, and the motion is stable and reliable, and the load capacity is strong.

The application relates to the technical field of rubber waste treatment, and particularly discloses a rubber product solid waste recycling device, which comprises a mounting seat fixed on the front inner side of a machine table, a cutting mechanism arranged on the top of the mounting seat and used for cutting off the steel wires embedded in the tire sidewall, and a limiting mechanism arranged on the bottom of the mounting seat and used for limiting the tire, the inner wall of the tire can be sleeved on the side wall of the mounting seat, the top rear end of the mounting seat is provided with a rolling mechanism used for rolling the tire tread, so that the steel wires in the tread are cut off, the cutting mechanism comprises a first mounting sleeve and a second mounting sleeve, the cutting mechanism and the rolling mechanism are matched, the steel wires embedded in the rubber tire tread and the tire sidewall can be cut off synchronously, the cut-off steel wires are relatively complete, the steel wires do not need to be crushed and then screened out, the residual amount of the steel wires in the rubber is reduced, and the tire can be recycled and treated subsequently.

The utility model discloses a concrete test block mould for asphalt concrete tensile test, which comprises a side mould plate frame, the side mould plate frame comprises a straight mould part and curved mould parts integrally connected to two ends of the straight mould part, the straight mould part is two straight plates parallelly arranged on a bottom mould plate at intervals, the curved mould parts are arc frames, and the curved mould parts are arranged on the bottom mould plate at intervals. The inner diameter of the bent mold part is larger than the inner width of the straight mold part, a bottom mold plate is arranged at the bottom of the side mold plate frame, and a movable plate in sliding contact with the inner side wall of the side mold plate frame is arranged in the side mold plate frame. The concrete test block is naturally clamped on the clamping piece of the tensile testing machine by utilizing the characteristic that the two ends of the concrete test block are thick, an additional clamp is not needed to clamp the concrete, the concrete tensile test becomes simpler, meanwhile, the clamp is not needed to clamp the concrete test block, the force generated by the clamp on the concrete test block can be reduced as much as possible, and the test efficiency is improved. Therefore, the tensile limit of the concrete test block can be measured more accurately.

The utility model provides a kind of slicer, slicer includes: frame, with working cavity, cutting line net is provided inside working cavity, cutting line net is used to cut silicon rod;Spray part, movably set in working cavity, spray part includes spray pipe and adjusting support, spray pipe is set on adjusting support, spray pipe is used to provide spray liquid to silicon rod, adjusting support is used to adjust the relative position of spray pipe and cutting line net;Lifting assembly, with fixed part and telescopic part, fixed part is set on frame, telescopic part can be moved along vertical direction relative fixed part, the end portion of telescopic part away from fixed part is driven to be connected with adjusting support, to drive spray part to be close to or away from cutting line net. Through the technical scheme provided by the utility model, the problem that the operation space between spray pipe and line net is smaller when replacing or processing line net in the prior art, manual disassembly spray pipe is needed, and the working efficiency is lower.

The invention provides a storage device for continuous production of high-frequency welded pipes. The storage device comprises a second frame, a first frame used for storing materials and a second feeding machine used for discharging the materials. The device further comprises a side plate arranged on the surface of the first frame, a first groove is formed in the surface of the side plate, a first slidable column is arranged on the surface of the first groove, a second groove is formed in the surface of the side plate, a first movable rod is arranged in the second groove, a second rod connected with the first column is arranged on the surface of the first rod, and a push rod serving as a power source is arranged on the surface of the first rod. When the steel plate needs to be machined subsequently, the distance between the first columns is changed by the first rod through the second rod, the position between the first columns is changed by the push rod in the first frame, the moving stroke of the steel plate is increased, and therefore the longer steel plate is reserved; and when the steel plate needs to be machined subsequently, the distance between the first columns is shortened, and the steel plate is pulled out. And the other end of the steel plate cannot be pulled, so that the steel plate is conveniently welded, the steel plate is welded while being used, and material breakage is avoided.