47results about How to "Easy to disassemble and combine" patented technology

The invention provides a veterinary experiment dissecting operation table, which comprises a supporting base plate, moving wheels, supporting columns, a waste liquid buffer box, a solid-liquid classification buffer box structure, a dissecting experiment operation table plate structure, an adjustable restraint strap structure, a detachable dissecting table structure, a moving tool supporting box structure, a sterilizable experiment tool push plate structure, a flow guide pipe, a manual control valve, a liquid level observation strip, a liquid discharge faucet and a fixed socket. Through the arrangement of a waste liquid collecting box, a supporting block, a solid collecting hopper, a lifting ring and a filter screen hole, waste generated in the medical experiment process can be collected and filtered, and the solid-liquid separation purpose is achieved; through arrangement of a movable sliding hole, a movable sliding block, a rotary sliding shaft and a jacking nut, adjustment of the movable sliding block in the movable sliding hole is facilitated, a constraint bandage can conveniently fix dissection or experiment tools, the dissection or experiment tools are fixed through the jacking nut, and the limiting and shaping effects are achieved.

The invention discloses a docking type cable adapting device in a movable matching mode. The device comprises an adapter body, wherein the adapter body is composed of an upper fixing block and a lowerfixing block, a placement through hole is formed in the middle of the upper fixing block and the lower fixing block, a conductive partition plate is arranged in the middle of the placement through hole, two sides of the adapter body are symmetrically riveted with side fixing plates, the outer side of each side fixing plate is provided with a screwed joint, a thin steel sheet is arranged at the tail end of the screwed joint, a fixing sleeve cover is arranged on the periphery of the screwed joint, a sliding placement groove is vertically penetrated through the upper middle part of the upper fixing block, a slider is arranged on the inner wall of the sliding placement groove, limiting blocks are symmetrically arranged in the sliding placement groove, conductive pieces are arranged on the limiting blocks, a placement cover plate is arranged on the upper fixing block, and a threaded rod is arranged in the middle of the placement cover plate. The docking type cable adapting device is formedin a movable matching mode and is convenient to remove, cables are locked and fixed through the fixing sleeve cover, the tail ends can also be separately pressed and fixed through the two independentlimiting blocks, and thus the device is convenient and flexible to use.

The invention relates to a soil auger for an undisturbed bisect soil column of filed soil, which comprises a power device, an undisturbed soil inner cylinder, a helical outer cylinder and soil cutting devices. The power device is positioned on the top of the soil auger; the power device, the undisturbed soil inner cylinder and the helical outer cylinder are arranged concentrically up and down. A fixing sleeve for the undisturbed soil inner cylinder on a fixed shaft on the lower part of a direction-changing gear case of the power device is coupled to the undisturbed soil inner cylinder. The undisturbed soil inner cylinder is arranged in the helical outer cylinder, and downwards passes through a shield bearing on the lower part of an inner wall of the helical outer cylinder; and two parallel sheet helixes are welded on the outer wall of helical outer cylinder; two helical soil scrapers are welded at the bottoms of the two parallel sheet helixes; and a set of soil cutting device is arranged at the opposite positions of the outer wall of helical outer cylinder respectively. The soil auger has the advantages of simple structure, simple and convenient operation and convenient carrying, is suitable for field survey, observation and sampling related to soil, guarantees the undisturbed performance and the representativeness of the soil, reduces the working capacity, avoids damaging thesoil sample environment, and has the advantages of wide application, accuracy and high efficiency.

The invention discloses a six-dimensional force sensor calibrating device and a calibrating method thereof. According to the device, a six-dimensional force sensor is loaded between a calibrating loading board and a calibrating platform base; at least one force loading device is utilized for applying a pressure to the calibrating loading board, and calibration of the six-dimensional force sensor can be realized; a pressurizing device is used as a loading force source; a large loading force is realized, and the six-dimensional force sensor calibrating device is suitable for performing loading calibration on the large-load six-dimensional force sensor on one hand; and on the other hand, the pressurizing device can realize continuous linear loading of a six-dimensional force; furthermore thesix-dimensional force sensor calibrating device only requires two force loading devices; and through adjusting the direction of the applied force, single loading calibration of each dimensional forceand the moment component and mixed loading of a six-dimensional force component can be realized, thereby effectively reducing the number of loading force sources and reducing structure complexity. Thesix-dimensional force sensor calibrating device and the calibrating method thereof have advantages of simple structure, convenient detachment and combination, and flexible calibration to the six-dimensional force sensor.

The invention provides a dissection platform for animal medical experiments, which comprises a support base plate, moving wheels, support columns, a waste liquid buffer box, a solid-liquid classification buffer box structure, a dissecting experiment operation table plate structure, an adjustable restraint strap structure, a detachable dissecting table structure, a moving tool support box structure, a sterilizable experiment tool push plate structure, a flow guide pipe, a manual control valve, a liquid level observation strip, a liquid discharge faucet and a fixed socket. Through the arrangement of a waste liquid collecting box, a supporting block, a solid collecting hopper, a lifting ring and a filter screen hole, waste generated in the medical experiment process can be collected and filtered, and the solid-liquid separation purpose is achieved; through arrangement of a movable sliding hole, a movable sliding block, a rotary sliding shaft and a jacking nut, adjustment of the movable sliding block in the movable sliding hole is facilitated, a constraint bandage can conveniently fix dissection or experiment tools, the dissection or experiment tools are fixed through the jacking nut, and the limiting and shaping effects are achieved.

The invention discloses a special milling cutter for a CNC milling machine, which includes a twist drill and a reamer, the twist drill includes a first cutter head and a first handle, and the reamer includes a second cutter head and a second handle. The second knife head and the second knife handle are hollowly arranged to form a mounting hole, the reamer is sleeved on the first knife handle, the end of the second knife head contacts the end of the first knife head, and the end of the first knife handle The part protrudes out of the second tool handle. The invention combines the twist drill and the reamer, and at the same time can drill and finish the hole on the workpiece, without the need to carry the product twice or replace the tool, and without the need for secondary positioning, and the product accuracy is higher. , higher processing efficiency.

The invention discloses a fan frame which comprises at least one wire slot and at least one wire material fixing element. The wire slot is used for holding at least one wire material; the wire slot is provided with at least two fixed parts. The wire material fixed element is provided with a retaining part and at least two fixed arms; the fixed arms are respectively arranged at the two opposite sides of the retaining part; the retaining part covers the wire slot; the fixed arms and the fixed part are mutually and correspondingly clamped, hooked or embedded.

The invention provides a bird nest removing tool of electrical equipment. The bird nest removing tool comprises multiple U-shaped inserting rods which are parallelly arranged on an insulation supporting rod, the U-shaped inserting rods are arranged in a manner that sizes are decreased progressively and successively from top to bottom and form a basket-type structure which is capable of bearing a bird nest, two ends of each U-shaped inserting rod are provided with spine parts, each spine part is provided with an agnail, the U-shaped inserting rods are arranged on a connecting rod, the connecting rod is provided with a screw hole, the upper end of the insulation supporting rod is provided with external threads, and the insulation supporting rod and the connecting rod are in threaded connection. The bird nest removing tool of the electrical equipment provided by the invention has the advantages that design is scientific, removing efficiency is high, completeness of the bird nest can be kept, the bird nest removing tool can be disassembled and assembled, and the removing angle is selectable.

The invention discloses a combined lens processing mold which comprises a mold base body and a mold connector, wherein the mold base body and the mold connector are combined detachably, and two parallel lens binding seats are arranged on the mold base body; for the lens binding seats, bulges are arranged on the outer edge in three directions, an opening is formed on one direction without bulges, a connector locating groove is arranged in the middle of the bottom surface of the base body and provided with a threaded connection hole; and the mold connector is provided with a connecting body matched with the mold base body and can be connected with the connecting body by a screw through the threaded connecting hole, and the connector is further provided with a connection threaded connecting hole connected with a grinding machine tool. In the invention, the two symmetrical binding discs are arranged and can conveniently detached and combined; a technical difficulty that machining of a non-axial symmetrical irregular optical element is difficult to eliminate the irregular astigmatic surface is solved; and the mold is conveniently machined, used and installed, the material cost is lowered and the production efficiency is improved.

The invention provides a detection system of feeding precision of a revolving body special-shaped curve mechanism and a detection method thereof. The revolving body special-shaped curve mechanism comprises a revolution matrix and a peripheral positioning part; a positioning pin on the peripheral positioning part is embedded into a special-shaped curved groove on the revolution matrix and can freely make sliding movements in the groove. The detection system includes an optical autocollimator, a reflector, a rotary table and a height indicator, wherein the rotary table can record a rotation angle and the height indicator is used to measure the height of the peripheral positioning part. The revolution matrix is horizontally fixed on the rotary table; the reflector is vertically fixed on the peripheral positioning part; and the optical autocollimator is fixedly arranged and the collimation axis of the optical autocollimator is horizontally aligned to the reflector. According to the invention, the detection result is reliable; the detection method is flexible; the efficiency is high; and the method is easy to popularize.

The invention discloses a preparation method of plywood. Placement: the veneer soaked in the compound agent is fixed inside the placement frame, and the placement frame equipped with the veneer is placed in the middle of the lower splicing frame at the top of the bottom plate, and the screw rotates The upper splicing frame body moves downward and covers the top of the lower splicing frame body. The upper splicing frame body and the lower splicing frame body of the present invention are spliced ​​together to form a sealed frame, which functions as a sealed tank. The veneer soaked in the compound agent inside the frame is in a sealed environment, and the heating plate is used to heat the inside of the sealing frame, and at the same time, the air inside the sealing frame is sucked into the air pressure tank by using the pressure regulating valve and the connecting air channel, thereby improving the sealing The pressure inside the frame makes the veneer in a high-temperature and high-pressure environment inside the sealed frame, which can promote the diffusion of the soaked composite agent molecules into the veneer, improve the toughness of the surface fibers of the veneer, and effectively enhance the fracture resistance of the veneer.

The invention discloses an anti-explosion secure combined type cable adapting device comprising an adapter body which is composed of an upper fixing block and a lower fixing block, wherein an installation through hole is firmed at the middle part of the upper fixing block and the lower fixing block, a conductive baffle plate is arranged at the middle part of the installation through hole, side fixing plates are arranged on two sides of the adapter body, threaded joints are arranged on the outer sides of the side fixing plates, fixing sleeve covers are arranged in the peripheries of the threaded joints, a sliding installation groove is arranged at the upper middle part of the upper fixing block in a perpendicularly penetrating manner, a limiting block is arranged in the sliding installationgroove, a conductive block is arranged on the limiting block, an installation cover plate is arranged on the upper fixing block, a threaded rod is arranged at the middle part of the installation cover plate, a thermal conducting strip is arranged in the sliding installation groove, thermal conducting wires are arranged on two sides of the thermal conducting strips, and a blind hole and a compression spring are arranged on the upper fixing block. The device provided by the invention is movably fit and combined and convenient to disassemble; the cable is tightly pressed and fixed via the limiting block and connected via the conductive block and the conductive baffle plate, when the temperature rises, the installation cover plate drops down and thus the terminal is connected, so as to be safer.

The invention relates to the technical field of agricultural machinery and in particular relates to a seed sun-curing turnover device which comprises a telescopic rod, a base platform and connecting plates. The seed sun-curing turnover device provided by the invention is designed in a sliding connection manner, gaps can be adjusted, and the separation effect of the device used as a rake is remarkably improved; the connecting plates are convenient and rapid to assemble and disassemble, and a connecting surface is clamped and fixed in a convex and concave manner, so that gaps are effectively eliminated; the connecting plates can be also used as a shovel, and thus seed leaking can be avoided in use; and the whole device is novel in structure, convenient to adjust and applicable to popularization.