11results about How to "Fixed reach" patented technology

The utility model relates to the technical field of resistor processing, and discloses a resistor welding device for coil production equipment, which comprises a base, the upper surface of the base is fixedly connected with a baffle plate, the outer wall of the baffle plate is slidably connected with a bracket, and the outer wall of the bracket is fixedly connected with a servo motor. The output end of the servo motor is fixedly connected with a threaded rod, the outer wall of the fixing plate is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating column, the outer wall of the first rotating column is fixedly connected with a rotating wheel, the outer wall of the rotating wheel is provided with a belt, and the outer wall of a second rotating column is fixedly connected with a grinding wheel. The first motor rotates to drive the first rotating column to rotate, then the rotating wheel drives the grinding wheel to rotate, the servo motor works to drive the threaded rod to rotate, then the grinding wheel is driven to move to make contact with the welding head, and therefore the effects that the conductive performance of the welding head is improved, the resistance of the welding head is reduced, and good welding contact is guaranteed are achieved.

The application discloses a rubber diaphragm filter plate with high supporting strength and a use method thereof, and relates to the technical field of filter pressing equipment.The rubber diaphragm filter plate comprises a first diaphragm, a second diaphragm and a supporting plate, the surfaces of the first diaphragm and the second diaphragm are fixedly provided with extrusion blocks for extrusion and convenient filtration, the first diaphragm and the second diaphragm are detachably connected with the supporting plate, the side surface of the supporting plate is fixedly provided with a high-pressure water inlet, a feeding inlet, a filter pressing water inlet and a hot water inlet, and the rubber diaphragm filter plate further comprises a mounting mechanism, a fixing mechanism and a cleaning mechanism.The mounting mechanism realizes the effect that the first diaphragm and the second diaphragm are detachably mounted on the supporting plate, the fixing mechanism fixes the first diaphragm and the second diaphragm, and the effect that the first diaphragm and the second diaphragm are further fixed on the supporting plate is achieved, and the cleaning mechanism makes the first diaphragm protrude outward, and the effect that impurities adhered in the extrusion blocks on the surface of the first diaphragm are cleaned is achieved.

The utility model provides a kind of central venous catheter fixing device, including flexible adhesive layer, flexible skin layer and rotating mechanism.The flexible adhesive layer is used to paste on patient skin.The flexible skin layer is arranged at the central part of flexible adhesive layer, for being combined with patient skin.The rotating mechanism includes fixed cylinder and rotating cylinder, fixed cylinder is sequentially penetrated flexible adhesive layer and flexible skin layer, and is fixedly connected with flexible skin layer, the rotating cylinder is coaxially rotationally arranged in fixed cylinder, central venous catheter can penetrate rotating cylinder above.The central venous catheter fixing device proposed in the utility model can be enclosed to protect the part of central venous catheter piercing into skin, can reduce the risk caused by external force pulling and being accidentally touched, reduce the damage to patient skin.At the same time, it can also facilitate medical staff to disinfect operation.

This utility model discloses a multi-directional adjustable adapter plate fixing and protective fixture, including a first adjusting plate, a second adjusting plate, and a third adjusting plate. The first adjusting plate has a first adjusting hole extending vertically, and the first adjusting plate is connected to the testing equipment through the first adjusting hole. The second adjusting plate has a second adjusting hole extending horizontally, and the second adjusting plate is connected to the first adjusting plate through the second adjusting hole, allowing adjustment of the horizontal position of the second adjusting plate. The third adjusting plate has a third adjusting hole extending horizontally and perpendicular to the extension direction of the second adjusting hole, and the third adjusting plate is connected to the second adjusting plate through the third adjusting hole, allowing adjustment of the horizontal position of the third adjusting plate. The testing adapter plate is installed on the third adjusting plate. This application achieves compatibility with different models of testing equipment, and realizes the purpose of fixing and protecting the testing adapter plate.

The utility model relates to fan cover technical field discloses wedge fan cover, connect assembly, the bottom fixed mounting of connect assembly has the guide component, the outside fixed mounting of first sliding block has the cover body, the connection cylinder is located the inside of cover body, the sealing ring is combined with cover body. The beneficial effect of adopting the above technical scheme is: when needing to assemble the device, first, the cover body is installed through the sliding connection of first sliding block and first sliding slot, the cover body is quickly installed to the left side of guide component, and since the length value of first sliding block and the length value of first sliding slot are adapted, the effect of just installing in place is realized, at this time, the connection cylinder is passed from the inside of cover body, the connection cylinder is communicated with cover body and guide component, the effect of quick installation is achieved, and since the cover body and guide component have the effect of dismounting, the effect of convenient transportation is achieved.

The utility model relates to the technical field of coronary artery fixation. A coronary artery fixing suction cup structure comprises a fixing frame, the fixing frame comprises two supporting legs and a connecting base, and the supporting legs and the connecting base form a U-shaped structure; the supporting legs are provided with negative pressure mechanisms, the negative pressure mechanisms comprise negative pressure suction cups, the negative pressure suction cups are arranged on the inner sides of the supporting legs, the connecting bases are provided with ventilation pipes, and the ventilation pipes are communicated with the negative pressure suction cups through the connecting bases; a pressure regulating valve is arranged on the breather pipe; the utility model discloses a negative pressure sucker with a double-sucker structure. In the non-negative pressure state, the outer suction cup is very soft and is very easily attached to a blood vessel through tension or gravity generated when the outer suction cup makes contact with liquid, preliminary adsorption can be formed, and the adsorption stability is improved; through the pressure regulating valve, the negative pressure can be controlled according to actual conditions, adsorption and separation are very convenient, and the controllability is high; the illumination mechanism is arranged, the visualization effect can be enhanced through an illumination lamp, and the guarantee effect is improved for safe operation of related surgeries.

The utility model provides a photovoltaic module heat dissipation frame relates to photovoltaic equipment technical field, include: photovoltaic board, the edge position of photovoltaic board is provided with the outer frame subassembly, directly with the inner strip frame of outer frame subassembly of photovoltaic board outer end place first sleeve connection, with heat dissipation subassembly and outer frame strip contrast fixed, the fixed component is connected between heat dissipation subassembly and outer frame subassembly, make outer frame subassembly form protection to photovoltaic board outer end, the outer frame subassembly has the installation of convenient heat dissipation subassembly simultaneously, let heat dissipation subassembly close photovoltaic board and contact heat transfer, the back of photovoltaic board installs conducting component simultaneously, let conducting component better heat import heat dissipation subassembly and radiate, and auxiliary component is assisted and let conducting component more closely use, solved the simple heat dissipation structure of current, the heat dissipation structure in the frame position, can not steadily export heat, lead to equipment to photovoltaic board and cause the problem of poor heat dissipation efficiency.

The utility model provides a wall-mounted liquid cooling machine, and relates to the technical field of liquid cooling machines. A wall-mounted liquid cooling machine comprises a fixing plate, first mounting seats, a protective frame, a protective cover, second mounting seats, a water conveying assembly, an evaporator and a heat exchange tube, the protective frame is provided with a plurality of first mounting seats, the protective frame is mounted on the fixing plate through the first mounting seats, the protective cover is provided with a plurality of second mounting seats, and the second mounting seats are mounted on the water conveying assembly. The protection cover is installed on the protection frame through a second installation base, an evaporator is installed in the protection frame, the two sides of the evaporator are each connected with and communicate with two heat exchange pipes, the two heat exchange pipes on the same side of the evaporator form an independent loop, the heat exchange pipes on the two sides do not affect each other, and a water conveying assembly used for inputting and outputting cooling liquid is arranged in the protection frame. And the heater is controlled by the harmonic processor to heat the cooling liquid in the first liquid outlet pipe, so that the battery is prevented from being damaged due to too low temperature of the cooling liquid, and the effect of maintaining the cooling liquid in a proper temperature range is achieved.

The utility model provides a kind of fixing mechanism for heat-resistant steel product processing, comprising: fixed platform, the top of fixed platform is provided with clamping mechanism, clamping mechanism includes connecting piece and clamping piece, connecting piece is used to connect fixed, clamping piece is used to the clamping of workpiece, height adjusting mechanism includes first mobile seat and support block, first mobile seat is used to support movement, support block is used to connect support, second fixed part is used to connect to realize connecting piece fixed on the surface of support block, first sliding rail is used to limit the sliding track of first mobile seat, first adjusting part is used to adjust the position of first mobile seat.The utility model provides a kind of fixing mechanism for heat-resistant steel product processing by two clamping pieces, connecting piece is clamped on the surface of workpiece at the same time, by fixed connecting mechanism, connecting piece is fixed on the surface of support block, so as to reach the fixation of different shapes workpiece, without different workpiece is customized fixture, save the cost and improve the stability of clamping.

The utility model discloses a mould sprue for bottle blank production, which relates to the technical field of plastic molding, and comprises a mould base body, a sprue bush, a fixing ring and a pair of semi-ring bodies, the mould base body is provided with a first mounting hole, and the mould base body is provided with a second mounting hole corresponding to the upper part of the first mounting hole in an external expansion manner; the second mounting hole and the first mounting hole form a stepped table and are located on the same axis, the fixing ring is fixedly arranged on the sprue bush and integrally formed with the sprue bush, the outer diameter of the sprue bush is smaller than or equal to the inner diameter of the first mounting hole, and the outer diameter of the fixing ring is smaller than or equal to the inner diameter of the second mounting hole; the sprue bush with the fixing ring and the mold base body with the second mounting hole are preset, the fixing ring is clamped in the second mounting hole, the fixing ring is axially pressed through the pair of semi-ring bodies, the sprue bush is fixed while the stability of the sprue bush is guaranteed, the semi-ring bodies are fixed through the screws, mounting and dismounting are convenient, and parts are prevented from being damaged.

The utility model provides a display fixing chassis assembly, which relates to the technical field of display fixing chassis, and comprises a base, a lifting mechanism arranged on the upper surface of the base, an adjusting mechanism arranged on the lifting mechanism, an adjusting assembly arranged on the adjusting mechanism, and a buffer assembly arranged on the adjusting assembly. According to the display fixing chassis assembly, the supporting rod is pulled upwards along the supporting cylinder, and then the bolt is screwed into the threaded hole, so that the supporting rod is fixed, the use flexibility of the display fixing chassis assembly is improved, and the height of a display can be adjusted according to the requirement of a working scene; in addition, two moving blocks can be driven to move in opposite directions through rotation of a bidirectional lead screw, so that the distance between two cross rods and a buffer assembly can be adjusted, the base plate can be suitable for displayers of different sizes, the base plate does not need to be replaced when the displayers are replaced or upgraded, and unnecessary cost and trouble are reduced.