9results about How to "Automatic disengagement" patented technology

The invention discloses a one-time laying system for a wave glider and a collaborative operation method of the one-time laying system, and belongs to the technical field of ocean engineering. The system comprises a wave glider and a transferring and laying device. The moving, transporting and laying device is a detachable separation support, and an upper laying support and a lower moving support are connected through a positioning pin. The laying support is provided with a bearing face matched with the ship body, four hanging rings, a supporting rod for supporting the traction machine and a floating body arranged on the middle rear portion. The method comprises the steps that the device is moved to a deck to be locked; the positioning pins are taken down, and the whole support and the glider are vertically hoisted and laid through the four slings; when the glider is immersed in water, the bracket inclines forward by using the floating body, and the glider is automatically separated; and the mother ship leaves and recycles the laying bracket. Rapid, stable and safe one-time laying of the wave glider under the complex sea condition is achieved, the risk of graded laying and umbilical cable winding are avoided, and the operation efficiency and safety are remarkably improved.

The utility model relates to the technical field of mechanical and electrical engineering line cutting technology discloses a kind of mechanical and electrical engineering line cutting device, including workbench, mobile groove is set in workbench side, two groups of line cutting knives are installed in mobile groove by pushing assembly, line cutting groove is set in the middle of two groups of line cutting knife inboard, and wire is distributed between two groups of line cutting groove.The utility model technical scheme is rotated by driving second motor to drive bidirectional screw, and the moving block of thread connection on the two sides of bidirectional screw can push line cutting knife on mounting frame synchronous center movement, wire is cut, and when operator needs to remove the outer wall of wire, the thickness of two groups of line cutting knife can be controlled to wire cutting, after waiting two groups of line cutting knife cutting to wire outer skin, first motor is driven again to drive second transmission gear reverse rotation, clamping wire reverse movement can make two groups of line cutting knife cutting wire outer skin automatically from wire separation.

The utility model relates to the technical field of environment detection, and discloses adjustable environment monitoring equipment which comprises a fixing rod, a sampling rod is slidably connected to an inner cavity of the fixing rod, a sampling mechanism is fixedly connected to one side of the sampling rod, and a positioning mechanism is fixedly connected to one side of the sampling mechanism. Through the arrangement of the sampling mechanism, the problem that a traditional air detection device cannot continuously collect air samples at different heights is solved, the practicability of the device is improved, due to the arrangement of the rotating disc and the fixed disc, when a worker switches another sampling hole, other sampling holes can be covered by the rotating disc, and the sampling efficiency is improved. The number of the sampling holes is four, the four sampling holes correspond to the independent air conveying pipe and the independent connecting pipe, cross contamination of air at different heights and influence on the final detection effect can be effectively avoided, and due to the arrangement of the rotating rod, a worker can control the sampling rod to drive the rotating disc to ascend by pushing the rotating rod.

This utility model relates to the field of gear processing technology, specifically disclosing a positioning and processing fixture for planetary reducer gears. It includes a worktable with an auxiliary mechanism on its end face. The auxiliary mechanism includes a vertical plate fixedly connected to the end face of the worktable. A rotating rod is rotatably connected to the surface of the vertical plate, and a fixed frame is fixedly connected to one end of the rotating rod. A limit groove is formed on the surface of the fixed frame, and two L-shaped plates are slidably connected to the inner wall of the limit groove. A motor is fixedly connected to one side of the fixed frame, and a screw is fixedly connected to the output end of the motor. This utility model, through the screw and its threaded drive, enables the two L-shaped plates to move closer together to securely clamp the workpiece. The rotation of the rotating rod allows for rapid flipping of the workpiece, minimizing the need for workers to disassemble the workpiece before flipping it, thus improving the processing speed to a certain extent.

The utility model relates to the technical field of telescopic towel racks, in particular to a telescopic towel rack which comprises a storage box, a first shell, a second shell and a hollow connecting column, and the first shell and the second shell are fixedly connected to the connecting column and arranged at intervals. A control module is arranged in the first shell, a heating module is arranged in the second shell, and the control module is electrically connected with the heating module; a driving assembly is arranged in the storage box, at least part of the side, away from the second shell, of the first shell is movably arranged in the storage box, at least part of the driving assembly is arranged in the connecting column and connected with the first shell and / or the second shell, and the driving assembly is used for driving the connecting column, the first shell and the second shell to move relative to the storage box. The towel rack can be controlled to be stored, the occupied space of the towel rack is reduced, and the practicability of the towel rack is further improved.

The utility model relates to the technical field of water treatment equipment, in particular to filtering equipment. The filtering equipment comprises a box body and a filtering module arranged in the box body, wherein the filtering module comprises a liquid pumping assembly, a plate group frame and a plurality of filtering plates positioned in the plate group frame, and a filtering cavity is defined by the plate group frame and the plurality of filtering plates; the plate set frame is provided with a central symmetry face extending in the vertical direction, two filter plates are symmetrically arranged on the two sides of the central symmetry face, and set inclination angles are formed between the two filter plates and the central symmetry face. According to the filtering equipment, the obliquely arranged filtering plate structure enables impurity particles to be automatically separated from the surface of the filtering plate under the action of gravity, automatic falling of impurities can be achieved, maintenance of the filtering module can be achieved without shutdown backwashing, damage to the filtering module in a traditional backwashing mode is avoided, and therefore the filtering efficiency is improved, and the service life of the filtering equipment is prolonged. The maintenance frequency is reduced, and the service life of the filtering module is prolonged.

The application relates to the technical field of quenching devices, and more particularly discloses a cooling device for knives after heat treatment, which comprises a first quenching box assembly, one side of the top of the first quenching box assembly is fixedly connected with a second quenching box assembly, the front of the first quenching box assembly is provided with a first fan, the other side of the top of the first quenching box assembly is provided with a third quenching box assembly, the inner sides of the first quenching box assembly, the second quenching box assembly and the third quenching box assembly are provided with a transmission assembly, the outer side of the transmission assembly is provided with a quenching partition plate assembly, the back of the first quenching box assembly is provided with a second fan, and the center of the top of the first quenching box assembly is fixedly connected with a sealing cover plate. The cooling medium in contact with the knives is changed all the time during the movement of the knives, so that the cooling speed of the knives is accelerated; the knives automatically separate from the cooling medium after quenching, and the cooling medium can be separated, so that the quenching efficiency of the knives is ensured.

The utility model belongs to the technical field of wire stripping devices, and particularly relates to a signal wire construction wire stripping device. The two first blades are installed on the first rotating ring, the first blades are arranged to be parallel to the axial direction of the channel, and the first blades can move in the radial direction of the first rotating ring; the second rotating ring is arranged on the rear side of the first rotating ring; the two second blades are located in the first rotating ring, the two first blades are oppositely distributed, the connecting line of the two first blades is parallel to the connecting line of the two second blades, and the second blades are arranged to be perpendicular to the circumferential direction of the channel and can move in the radial direction of the second rotating ring; one end of the sliding rod is fixedly connected with the first blade, the other end of the sliding rod penetrates through the second blade, and the first blade and the second blade on the same side are connected. According to the utility model, the first blade and the second blade can be simultaneously inserted into the same depth of the surface of a wire rod, and the surface of the wire rod is cut in the length direction and the circumferential direction, thereby improving the wire stripping efficiency.

The invention relates to the technical field of stamping equipment, in particular to stamping equipment and a precise stamping forming method for bus duct die forgs.The stamping equipment comprises a base and a rack fixed to the base, an upper die punch is arranged below the rack, and the upper die punch can be driven by a first driving mechanism to ascend and descend; a sliding seat is arranged on the base in a sliding mode, the sliding seat can be driven by a second driving mechanism to do linear reciprocating motion, a lower die seat is fixed to the sliding seat, and a lower die matched with the upper die punch is rotationally installed on the inner side of the lower die seat; by means of the mechanical linkage design, only one driving source is needed to automatically and sequentially complete moving-out, overturning and workpiece ejecting-out actions of the lower die after stamping, and the stamping efficiency is greatly improved. The problems that in traditional stamping, bus duct die forging demolding and taking are difficult, efficiency is low, and manual work or a complex multi-power system is relied on are solved, and the bus duct die forging demolding and taking device has the advantages of being compact in structure, high in automation degree and reliable in operation.