10results about How to "Meet fixed" patented technology

The utility model relates to the technical field of mechanical production, and discloses a hoisting assembly device for mechanical production, which comprises a connecting support plate, a second cylinder and a clamping component, the bottom of the connecting support plate is fixedly connected with a support stand column for supporting the device, and the bottom of the support stand column is fixedly connected with a mounting support plate for adjusting and supporting the device. The clamping assembly is provided with a limiting extrusion pad which is used for preventing a clamped object from sliding. A second air cylinder is arranged to drive a first pneumatic telescopic rod to push an adjusting support to drive a connecting support on a fixed adjusting shaft, so that a fixed limiting plate extrudes and fixes mechanical parts, the mechanical parts of different sizes and types can be fixed, clamping fixtures do not need to be frequently replaced, the time for shutdown is shortened, and the working efficiency is improved. The use efficiency of the device is improved, the phenomenon that the workpiece slips off in the hoisting process due to non-uniform pressure distribution of a contact surface when the size of the clamp is not matched with that of the workpiece is prevented, and the potential safety hazard is reduced.

This invention discloses a leveling device and method for spring grinding, used to ensure consistent diameter and spacing of all rings in a spring during a test with pre-existing damage defects. The leveling device includes a V-shaped base assembly, two end-fixing block assemblies, and two L-shaped pressure plate assemblies. The two end-fixing block assemblies fix both ends of the spring, while the V-shaped base assembly and the two L-shaped pressure plate assemblies clamp and position the spring from four directions, thus securing it. Then, leveling bolts at the bottom of the V-shaped base assembly control all rings to be on the same horizontal plane, ensuring consistent pre-existing wear depth for each ring, meeting the expected dimensional requirements, and improving processing efficiency.

This utility model discloses a cable management structure capable of accommodating multiple types of plugs, comprising: a storage cavity and a universal socket component that is detachably installed within the storage cavity for securing the plug. The bottom of the storage cavity has a first socket for attaching the plug or the universal socket component, and the bottom of the universal socket component has a first protrusion group for attaching into the first socket. The universal socket component has multiple second socket groups corresponding to different types of plugs. By using a universal socket component within the storage cavity, and winding the power cord within the storage cavity and inserting the plug at the end of the power cord into the universal socket component, the power cord and plug can be stored within the storage cavity. The different types of second socket groups on the universal socket component allow for the storage of different types of plugs.

This invention discloses an auxiliary fixing mechanism for acrylic sheet production modules, relating to the field of acrylic sheet production technology. It includes an operating table, with a fixing frame fixedly connected to one outer wall of the operating table. The fixing frame has a U-shaped outline. A servo motor is installed at the top of the fixing frame, above the operating table. The output end of the servo motor penetrates the inner wall of the top of the fixing frame and is equipped with an auxiliary fixing mechanism for fixing. An auxiliary support component for movement is installed at the top of the operating table. Two 1 / 6 six-way fixed rotating wheels, along with two rubber blocks and the central axis of the six-way fixed rotating wheels, form a triangular structure on the top of the acrylic sheet, facilitating subsequent movement and cutting of the acrylic sheet. This device replaces the traditional, more cumbersome fixing method, improving the ease of processing acrylic sheets.

An endoscope auxiliary device for pipeline detection, comprising a mounting frame and a plurality of support structures connected to the mounting frame, each of the support structures comprising two cross arranged support rods, the mounting frame being length adjustable, and each end of the mounting frame being provided with a fastening structure for fixing the endoscope; the fastening structure comprising a plurality of fasteners forming a ring structure, the fasteners being provided with first adjusting members for adjusting the position of the fasteners; compared with the prior art, the endoscope is fixed by the fastening structure, so that the endoscope is more stable when moving in the pipeline and detecting, and the shaking of the endoscope is avoided to affect the detection structure, and at the same time, the fastening structure comprises a plurality of fasteners, the endoscope is fixed around by the fasteners, and the position of the corresponding fasteners is adjusted by the first adjusting members, so that the fixation of endoscopes of different sizes and shapes is satisfied.

The utility model belongs to the technical field of air conditioner radiators, and particularly relates to a universal air conditioner radiator end plate adaptive to different specifications, which comprises a lower end plate, a U-shaped groove arranged at the top of the longitudinal end of the lower end plate, an inserting block inserted on the surface of the U-shaped groove, an upper end plate connected with the top surface of the inserting block, and a side block connected with the lower edge surface of the longitudinal end of the upper end plate. The inner wall of the rubber pad abuts against the surface of the radiator body, and the inner wall of the upper end plate is connected with the rubber pad in an inserted mode. According to the utility model, the lower end plate, the U-shaped groove, the inserting block, the upper end plate, the side block, the screw rod and the fixing block are matched with one another, the inserting block moves in the U-shaped groove according to radiator bodies with different types and heights, and the position between the upper end plate and the lower end plate of which the distance is adjusted is fixed by the screw rod; therefore, the position between the upper end plate and the lower end plate is adjusted according to radiator bodies of different heights and models, and the radiator bodies of different sizes are fixed.

The utility model provides a rotor assembly of a hollow shaft brake motor, and relates to the technical field of brake motors. The rotor assembly comprises a hollow shaft, a plastic end plate, a plurality of magnetic steels and a rotor sheath. Wherein a protruding ring sleeve is arranged on the side face of the hollow shaft, and a first positioning structure is arranged on the end face of one side of the protruding ring sleeve; a through hole is formed in the middle of the plastic end plate, a second positioning structure and a plurality of magnetic steel pasting surfaces are arranged on the plane of one side of the plastic end plate, the plastic end plate is arranged on the hollow shaft in a sleeving mode through the through hole, and the first positioning structure is matched with the second positioning structure; the plurality of magnetic steels are respectively pasted on the plurality of magnetic steel pasting surfaces, and the plurality of magnetic steels surround the side surface of the protruding ring sleeve; and the rotor sheath sleeves and is fixed on the hollow shaft at high temperature, and covers the plurality of magnetic steels. The rotor assembly is low in manufacturing cost, low in process complexity and not easy to crush the magnetic steel.

The utility model provides an ECMO catheter fixing device. The ECMO catheter fixing device sequentially comprises a skin adhesive tape making contact with the skin of a patient, a liner layer, a connecting band and a catheter adhesive tape making contact with an ECMO catheter. The number of the connecting bands can be two, and the two connecting bands are spaced by a set distance in the extending direction of the ECMO catheter. Each connecting band is connected with two catheter adhesive tapes, and each catheter adhesive tape has the length capable of winding the ECMO catheter by at least two circles. The ECMO catheter fixing device provided by the utility model can enhance the fitting degree of the catheter and the skin and the stability of the catheter, effectively fix the catheter and prevent the catheter from shifting, loosening or twisting, and simultaneously reduce the compression on the skin and limbs of a patient, thereby reducing the treatment risk and ensuring the smooth ECMO treatment.

This utility model relates to the field of storage rack technology and discloses an automotive parts storage rack, comprising: a base plate, with a first support rod and a second support rod fixedly connected to the front and rear of the top of the base plate, respectively; a first placement plate fixedly connected to the outer surface of both the first and second support rods; and a connecting block fixedly connected to the bottom of the first placement plate; and a partitioning mechanism disposed at the bottom of the inner cavity of the connecting block. This utility model, by setting a first spring, a pin, a gear, and a baffle, allows the pin to be pulled downwards, causing it to compress the first spring and move downwards. When the pin separates from the outer surface of the gear, the fixing effect on the gear is released. At this time, pulling the handle rotates the baffle 90 degrees, and then releasing the pin, the pin moves upwards under the elastic force of the first spring and engages with the gear, thereby fixing the gear and achieving the purpose of partitioning the first placement plate.