167 results about "Explorator" patented technology

The invention belongs to the technical field of image measurement, particularly relates to a measurement device for measuring concentricity and perpendicularity of a compression spring, which comprises a camera disposed on a cloud platform; a backlight plate disposed opposite to the camera for projecting uniform beam; a rotating base for fixing a spring to be measured; a cylinder and a cylinder head shaft for fixing the spring position and pressing the spring; a cloud platform for adjusting the viewing angle of the camera; and a computer for calculating and measuring the concentricity and perpendicularity of the spring according to the image signal collected by the camera. The invention also provides a method for measuring the concentricity and perpendicularity of the compression spring by utilizing the measurement device. The inventive measurement device can completely replace the measurement manner for measuring the concentricity and perpendicularity of a compression spring during compression spring production process by using an explorator or a contour projection measurement device, and realizes high speed online measurement and quality control of spring production. The inventive measurement device has good measurement accuracy and stability.

A symmetrical characteristic face prosthesis preparation method based on three-dimensional vision measurement belongs to the technical field of mechanical engineering and medical engineering. The present invention constructs a face triangular surface patch according to the point cloud data of a measured position of the patient face. An initial mirror image surface of the face triangular surface patch is obtained by a mirror image of an initial mirror surface to be optimized and jogged to obtain an optimized mirror surface; then a corresponding perfect part images at a defect part along the optimized mirror surface to be faired with the surrounding triangular surface patch to pick up a required prosthesis surface and a locating explorator surface is manufactured at the same time; the prosthesis surface and the locating explorator surface are respectively stretched into the data of a prosthesis surface patch and a locating explorator surface patch with certain thicknesses, and a selective laser sintering fast forming machine is used for manufacturing the prosthesis surface patch and the locating explorator surface patch; the prosthesis surface patch is used for fitting the face of the patient to manufacture a prosthesis fast mould; a medical silica gel prosthesis is manufactured inside a vacuum mould-duplicating machine. The method of the present invention can be used for obtaining exact defect area information and improves the manufacturing efficiency and the manufacturing precision of the prosthesis obviously.

The invention discloses a tunneling embrasure positioning and guiding device and a using method thereof. The tunneling embrasure positioning and guiding device comprises a base frame component, a positioning component and an explorator component; the base frame component comprises a portal frame and an arc-shaped frame; the positioning component comprises a horizontal positioning arm and a rocker arm; the explorator component comprises an explorator and an explorator base; the explorator base is fixedly arranged at the horizontal positioning arm or/and the rocker arm in a way that the longitudinal position is adjustable; and the explorator is fixedly arranged on the explorator base in a way that included angles in directions parallel to and vertical to the horizontal positioning arm or/and the rocker arm are adjustable. According to the tunneling embrasure positioning and guiding device and the using method thereof, an embrasure can be positioned, and further, guided drilling on embrasures of different angles can be carried out, an accurate position and drilling direction are provided for operators, and embrasure-drilling accuracy is ensured, so that an expected blasting effect can be obtained, the service efficiency of explosive is ensured to be high when the blasting is carried out, the tunnel forming degree is high after blasting, and the tunneling efficiency is high, further, better security protection can be obtained, and the cost is lowered.

There is disclosed an automatic vegetable grafting machine for vegetable grafting. Its stake clamp, which is on the operating platform, is aligned with the center of the graft clamp. The graft clamp's two explorators positions can be adjusted according to the sprout size; one leaf of stake sprout is relied to the exploratory, and scion stalk is relied to the exploratory and is a little bent. The stake and the graft incision fold automatically because of the two knives relative positions on knife-carrier slide and the graft scion bending. Wherein, compression lever and support swing link are separately joined with frame by means of gemels; the stake clamp swing link and the graft clamp swing link are contacted with cam and are joined with the support by means of gemels, and control opening or shutting of the stake and the graft incision and up-or-down movement of the lifter and the knife carrier. After cutting, the stake and the graft incision ascend along the stake and the scion until the graft stalk is unbend and automatically fold with the stake sprout incision, then the stake clamp and the graft clamp open and graft is completed. The machine has simple structure and high work efficiency of 600 trees per hour.

The invention provides a pre-compressing device. The pre-compressing device comprises a baseplate and a product explorator, and the bottom of the baseplate is provided with support legs. The pre-compressing device is characterized by further comprising a compressing mechanism, a power mechanism and straight guide columns, wherein the compressing mechanism is used for tightly compressing a product and the product exploratory, the power mechanism is used for driving the compressing mechanism to move, the straight guide columns are used for supporting the power mechanism and the compressing mechanism, movable pieces are arranged at joints of the straight guide columns and the compressing mechanism, and the compressing mechanism is driven by the power mechanism to move along the straight guide columns and contacts with a product on the baseplate. By the technical scheme, the pre-compressing device has the advantage that technical effects including precise positioning, simplicity in structure machining, convenience in mounting, small size and space saving are achieved.

The invention relates to a hydraulic copy grinding device. A workpiece and an explorator are both fixed on a workbench; a contact contacts with the explorator; a grinding head contacts with the workpiece; a first hydraulic cylinder is fixed on a rack; the piston of the first hydraulic cylinder is connected with a quick-change working chuck and the grinding head in series; a second hydraulic cylinder is fixed on the rack; one end of a valve plug in the second hydraulic cylinder is connected into the second hydraulic cylinder by a spring, and the other end of the valve plug is connected with the contact; and the first hydraulic cylinder is connected with the second hydraulic cylinder via an oil line. According to the hydraulic copy grinding device, the copy can be stably and accurately realized, the problems of large action force, poor precision and the like of rigid connection can be avoided, so that a thin-wall piece can be successfully grinded and polished, and high-quality surface roughness can be achieved.

The present invention relates to pipe machining equipment, and is especially one digital controlled pipe bending machine. The digital controlled pipe bending machine includes a control part, a mechanical part and an auxiliary part. The mechanical part includes a frame, a material feeder, a pipe bending unit and a discharging unit. The pipe bending unit includes a circular mold assembly, a sandwich mold, an explorator, and a pusher. The circular mold assembly includes circular mold, circular mold seat and lower pull rod; the sandwich mold is for holding the workpiece and the explorator prevents the bent pipe from springing back.

The invention relates to a precise pneumatic clamping mechanical gripper for a thin plate type workpiece. The precise pneumatic clamping mechanical gripper comprises a gripper clamping mechanism, a gripper moving mechanism and an explorator moving mechanism, wherein the gripper clamping mechanism comprises a pair of plate-shaped claws in up-down correspondence, a pair of explorators in left-right correspondence and a positioning mechanism; the gripper moving mechanism comprises a sliding bottom plate and a pair of inner guide tracks; the explorator moving mechanism comprises a U-shaped frame, an air cylinder and a pair of outer guide tracks; the air cylinder is used for driving the pair of explorators to move in a reciprocating manner through the U-shaped frame, and used for controlling the pair of plate-shaped claws to clamp and release in the movement process; meanwhile the pair of claws is moved in a reciprocating manner along the pair of inner guide tracks through the sliding bottom plate. The precise pneumatic clamping mechanical gripper is reasonable in structural design, and all types of action such as overall movement of the mechanical gripper and clamping and release of upper and lower clamping plates of the mechanical gripper can be achieved through the one air cylinder.

The invention relates to the technical field of hammer machining, in particular to a hammer handle shape machining and polishing device with an annular explorator. An electric control box is used forunified control over feeding, clamping, processing and polishing. A blanking device automatically conducts blanking to a conveying device under the effect of the gravity. Automatic conveying, clampingand correction are achieved. A machined hammer handle is conveyed to the position of a machining tool through an explorator cylinder so as to be machined. Meanwhile, the machining distance or the depth is limited through the explorator. A polishing device which coaxially rotates instantly conducts polishing after cutting is completed. Manual operation is not needed in the whole process, so that the machining efficiency is greatly improved, the labor cost is reduced, and the machining precision is high and consistent; and the hammer handle shape machining and polishing device is suitable for large-scale application and popularization.

The invention relates to a manufacturing method of a screw and manufacturing equipment thereof.. A standard screw is selected as an explorator; the standard screw or the rotation shaft of the screw to be processed are driven by a motor so that the standard screw or the rotation shaft of the screw to be processed can synchronously rotate by a transmission mechanism; a flat steel bar is heated by a welding gun; the edge of the flat steel bar burned to red by the welding gun is distorted and heated along the rotation shaft of the screw to be processed with the rotation of the screw tooth of the standard screw, so as to form the prefabricated screw tooth of the screw; subsequently, the welding rod of the welding gun is aligned to the joint seam between the prefabricated screw tooth and the initial end of the surface of the rotation shaft; the prefabricated screw tooth rotates along the rotation shaft while being welded, thus forming a screw consistent with the standard screw. Compared with the prior art, the method and the equipment overcome the problems that the efficiency is low and the quality is not easy to be ensured as the single ring of screw tooth is welded end to end; furthermore, no rim leftover is generated by a punching ring, the working efficiency is improved by times, and the production cost is obviously reduced.

The invention discloses a method for processing an alnico magnetic sheet, which comprises the following steps of: firstly measuring the magnetization direction of an alnico magnet hair dry compact and positioning an S-N center direction; using a high-precision surface grinder for grinding a product meeting the requirement of thickness tolerance and then implementing cutting by wire cutting machine; using an angle explorator for grinding an angle meeting the requirement of tolerance by the high-precision surface grinder; using a mu-meter to pull the product parallelism for controlling the consistency of the products; using a projector to measure the dimension of the product workpiece; removing the burrs and adding walnut powder to a centrifuge for implementing surface processing to the products; adopting multi-chip products for implementing uniform processing and finally conducting uniform cutting and also finishing the last dimension processing on a mold; and using a degausser to eliminate the residual magnetism of the products. The method for processing the alnico magnetic sheet adopts the conventional processing equipments such as surface grinder, wire cutting machine, digital measurement projector, mu-meter, Tesla meter and the like, and also adopts a self-made angle mold and a self-made processing and clamping mold, thereby ensuring the product quality and simultaneously lowering the production cost.

The invention discloses a manual three-dimensional pipe bending machine. The machine comprises a machine frame, a clamping die (1), a bending die (2), a following explorator (4), a core shaft rod, a first handle (15), a second handle (16), a third handle (17) and a center shaft, wherein the clamping die (1), the bending die (2) and the following explorator (4) are arranged at one end of the machine frame, the core shaft rod is arranged at the other end of the machine frame, the first handle (15) is provided with a rotary arm and used for pushing the bending die to bend pipes, the second handle (16) and the third handle (17) are used for pushing the clamping die and the following explorator to clamp the pipes, and the center shaft is used for fixing the bending die and is much longer than the rotary arm. The three-dimensional pipe bending machine is simple in structure and convenient to operate.

The invention discloses an explorator core loosing apparatus for an arc sliding core. The apparatus comprises an arc loosing core (1), an arc slide block (2), an explorator (3) and a drive board (4). According to the invention, the apparatus composed of the arc loosing core, the arc slide block, the explorator and the drive board is utilized for opening a die, an inclined guide pillar drives a transverse slide block and the drive board to move transversely, a poking aperture in the drive board draws a poking pin on the arc slide block and drives the arc slide block with one end connected withthe arc loosing core to slide in an arc guiding chute of the explorator, and the arc slide block drives the arc loosing core to pull out a core from an arc bore tunnel of a product along the arc track of the arc guiding chute; therefore, the problems and shortcomings of complex construction, large volume, high cost and low reliability in the prior art are overcome; utilization of an injection mould which pulls out a core from a product that is provided with an arc bore tunnel by using the explorator core loosing apparatus enables the purposes of simplifying construction, reducing volume and cost and improving reliability to be realized.

The invention discloses a fixed bead ring processing method which can ensure locating hole machining precision, save work materials and shorten processing cycle. The fixed bead ring processing method comprises the following steps: cutting; punching a bottom hole of a 16 taper hole by a punching die; punching the inner/outer diameter of a fixed bead ring by a punching die, and processing front and rear fixed bead rings by different dimensions of moulds; softly grinding the front planes and the reverse planes of the fixed bead rings; drilling two locating holes and chamfer angles by a locating hole jig; premilling a 16-hole conical surface; softly grinding the front planes and the reverse planes of the fixed bead rings; turning the inner/outer diameters of a fixed bead rings and chamfer angles; processing round position hole and chamfer angles, including processing the front fixed bead ring: drilling round position holes and the chamfer angles by a jig; and processing the rear fixed bead ring: drilling semi-circle position holes and chamfer angles by a milling die; quenching with a continuous furnace, and tempering with a chamber furnace; hard grinding the front plane and the reverse plane of the fixed bead ring; precisely processing the diameter of the 16 bottom hole to the required demands with the aid of a bottom hole ream die and a reamer; reaming the two locating holes with a locating hole ream die; aligning 16-taper hole datum plane chamfer angles by using an explorator; precisely grinding the front plane and the reverse plane of the fixed bead ring; and boring and milling the 16-hole conical surface.

The invention discloses a construction technology of an extra-large steel structure canopy under severe conditions. The construction technology of the extra-large steel structure canopy under severe conditions comprises the steps that for graphic design drawings of the extra-large steel structure canopy, the TEKLA software is adopted to check and correct the graphic design drawings of the extra-large steel structure canopy based on a three-dimensional technology, so that all structural components can be accurately staked out; for the assembly and manufacture of large components in the extra-large steel structure canopy, location of an explorator is realized by means of surface positioning or hole positioning; for the installation of extra large section steel columns in the extra-large steel structure canopy, effective anti-rolling reinforcement is carried out, and a foundation anchor is inbuilt by a positioning bracket technology. An all-weather steel structure canopy construction scheme enables steel structural components to be accurate in size and hole positions are matched, thereby effectively avoiding the repair work of the components caused by the design and manufacturing quality problems; at the same time, the entire construction scheme has high safety and security, effectively reduces engineering risks, and can effectively ensure the progress, quality and safety of a construction project.

The invention discloses a cast-in-situ construction method of beam flange plates of acoustic barriers through movable mold base vehicles, and relates to the technical field of bridge construction. The cast-in-situ construction method comprises the specific construction technological processes of preparing for construction; assembling the mold base vehicles; enabling the mold base vehicles to run to proper positions, and inspecting equipment; enabling templates to drop off to proper positions; enabling finish rolling screw-thread steel to be mounted; binding reinforcing bars, and placing embedded parts; mounting hanging molds and explorators; casting concrete; disassembling molds; lifting bottom molds and shifting to another site. According to the construction method disclosed by the invention, the problem that the cast-in-situ construction of flange plates of a high pier is difficult is solved; besides, the construction method is safe and reliable, and is simple and convenient to apply.

The invention relates to an isostatic press for magnetic powder formation, in particular to a magnetic-field isostatic press provided with a film dry bag. By adoption of the magnetic-field isostatic press provided with the film dry bag, the problems that an existing magnetic-field isostatic press cannot press non-circular workpieces, is low in efficiency and cannot achieve automation easily, and the intensity of an oriented magnetic field is low are solved. The magnetic-field isostatic press provided with the film dry bag comprises a rack. An upper oil cylinder is arranged at the top of the rack. A workbench is arranged in the middle of the rack. An isostatic mold is placed on the workbench. Oriented magnetic field devices are arranged above and below the isostatic mold. The isostatic mold comprises a high-pressure cavity and the dry bag in the high-pressure cavity. The dry bag is composed of a supporting connection part which is located on the upper portion and is in seal connection with the inner wall of the high-pressure cavity and a working part which is located on the lower portion. A porous breathable rigid explorator is further fixed in the high-pressure cavity. The working part of the dry bag is made of a film material. A magnetic powder tamping mechanism is further arranged outside the high-pressure cavity. The magnetic-field isostatic press provided with the film dry bag can be used for pressing non-circular workpieces and is high in automation degree, and the intensity of an orientated magnetic field is high.

The invention relates to the technical field of hammer machining, in particular to two-explorator hammer handle machining and polishing equipment. Conveying, clamping, machining and polishing are controlled in a unified mode through a control electric box. A feeding device automatically achieves feeding for a conveying device through the gravity action, automatic conveying, clamping and correctionare achieved, a hammer handle to be machined is fed to a machining tool through an explorator air cylinder to be machined, the machining distance or depth is limited through explorators, polishing devices which are coaxially rotated carry out polishing after cutting machining is finished, manual operation is not needed in the whole process, the machining efficiency is greatly improved, the laborcost is saved, machining precision is high and uniform, and the equipment is suitable for large-scale use and popularization.

The invention relates to a related joint forming process of a conical metlbond composite material structure and an overall blank preformed unit. The shape of the conical metlbond composite material structure is unfolded and differentiated, and the related joint width of the preformed unit is taken as the basis of the size, thus a tablet prepressing mold can be designed and manufactured; the charge amount of each preformed unit is calculated; metlbond premix compound is horizontally and evenly added in the preheated prepressing mold, a hydraulic press pressurizes on the preformed unit, demoulding is carried out after holding the temperature for 10-30 minutes; the preformed unit after demoulding is immediately bent into an arc preformed unit by a conical explorator; cooling is carried out for 15-30 minutes; the preformed unit is put in the preheated overall forming mold for related joint, the overall blank is obtained by sealing the preformed unit by a gum cover and pumping to be in vacuum. By adopting the process, one third of the metlbond premix compound can be saved in production, the production cost is greatly reduced; the original processing period of 4 days is reduced to 2.5 days, thus improving the production efficiency; the loading difficulty and labor intensity are lowered, the controllability of the process is improved, the thickness of the product is even and complete, and the stability of the product quality is greatly improved.

The invention provides a rolling forming method of wheel disc, which comprises the following steps: (1) Baiting a circular blank; (2) placing the circular blank in a cavity of a rolling explorator and adopting at least two rolling wheels symmetrically arranged along the circumferential direction of the rolling explorator to perform planar synchronous staggered rolling on the circular blank in the cavity of the rolling explorator; (3) performing trimming and sizing; and (4) stretch forming. The rolling forming method of wheel disc of this invention can precisely form various geometric sections with gradual deformation. The formed product has a uniform mass in the axial direction and the circumferential direction, and has a high dynamic balance precision. The invention can make the blank deform precisely, enhance the production efficiency, and reduce the cost, therefore the invention has good application and popularization prospect.

The invention discloses a processing method of an S-shaped pipe used for a concrete pumping vehicle/tractive pump. A wear-resisting layer 2 with the thickness of d is surfaced by wearable material on a plane-typed steel plate which is taken as a pipe body 1; the steel plate where the wear-resisting layer 2 is surfaced is pressed into the S-shaped pipe with two heads with different sizes by an explorator forming process. The processing method changes the normal processing technology used for the S-shaped pipe that the surfacing is achieved after the forming, the operation is convenient, the working efficiency of the surfacing is improved, the uniformity and firmness of the surfacing layer are ensured, and the service life of the S-shaped pipe is prolonged.

The invention discloses an automatic winding and forming device of a tank and a forming method. The automatic winding and forming device of the tank comprises a discharging device, a winding device, an assistant winding device, a shell ring clamp, a shell ring butt point welding device and a hydraulic system. The shell ring clamp comprises a main body of the clamp, an exchangeable explorator, and a shell ring end face stop pin. The automatic winding and forming device of the tank is capable of integrating the winding, positioning, aligning, and point welding, can be used for producing the tanks of products, such as a pressure container, a powder and particle material carrier vehicle, and a fuel tanker, and has the advantages of high production efficiency, safety and reliability.

The metal exploratory machining platform for machining box includes one work bench; and one rectangular frame comprising under frame, under frame slide way and two tracks on the work bench. Inside the rectangular frame, there are middle slide way, angle regulating slide way, three upright fixing blocks, locating block and uprights on the blocks. The present invention can fix, locate and assemble the plates of the insulating box under production precisely, is used mainly for machining various kinds of insulating boxes in different sizes, and has the advantages of simple structure, easy use and high production efficiency.

The invention discloses a U-shaped pipe chipless forming all-in-one machine and a working method thereof. According to the technical scheme, the all-in-one machine is characterized in that the all-in-one machine comprises a rack which is provided with a feeding device, a clamping device for clamping a pipe fitting, a bending device, an anti-bevel device for preventing the pipe fitting from generating a bevel in bending, and a cutting mechanism, and the bending device comprises a mounting plate which can be driven to turn over; and the mounting plate is provided with an explorator which is turned over along with the mounting plate so as to bend the pipe fitting. In the invention, an anti-bevel pipe casing is abut against a copper pipe port all the time in the bending of the copper pipe to prevent the side of the copper pipe with small pipe diameter from extending, and the pipe port can be prevented from deforming effectively; the U-shaped pipe quality is guaranteed, and a mandril is inserted into the bending position of the copper pipe, so that the copper pipe can be prevented from wrinkling and deforming effectively.