7results about How to "Easy spacing adjustment" patented technology

The utility model relates to the field of turnover devices, and discloses a wind power motor base machining turnover device which comprises a transverse strip, a vertical plate is fixedly installed at one end of the transverse strip, a driving structure is arranged on the surface of the transverse strip, a second motor is arranged at the top of the driving structure, and rotating shafts are arranged on the sides, close to each other, of the second motor and the vertical plate. According to the design of the device, the special structure of the wind power motor base is fully considered, the device can be suitable for machining of bases of different sizes, in actual production, equipment does not need to be frequently replaced, and the equipment purchasing and maintaining cost of enterprises is reduced.

The utility model discloses a template reinforcing member which comprises a base, the top of the base is in threaded connection with a mounting sleeve, the interior of the mounting sleeve is in threaded connection with a mounting screw rod, the top of the mounting screw rod is fixedly connected with a first reinforcing member, and one side of the first reinforcing member is provided with a reinforcing assembly. A lifting assembly is arranged on the top of the first reinforcing piece. The lifting assembly comprises a limiting groove; and a limiting plate is slidably connected into the limiting groove. According to the formwork reinforcing part, the limiting groove is formed in the first reinforcing part, the limiting plate can slide in the limiting groove, meanwhile, the top reinforcing part can be driven to adjust the height according to needs, and after adjustment, the limiting plate and the first reinforcing part can be fixed through a fixing bolt which can be arranged; in addition, after the formwork is fastened through the reinforcing pieces, the formwork can be reinforced again through the top reinforcing pieces, and the reinforcing effect of the reinforcing pieces on the formwork can be improved.

The utility model discloses a gas circuit stabilizing device, which relates to the technical field of medical instruments, and comprises a shell with a gas inlet and a gas outlet respectively arranged at two axial ends and partition plates arranged in the shell and provided with arc-shaped through grooves, a gap is reserved between the adjacent partition plates, and the arc-shaped through grooves of the adjacent partition plates are not completely overlapped. Through the arrangement of the partition plates, when airflow passes through, the track is similar to a sinusoidal waveform, the airflow in the whole channel is in smooth transition and has no sharp size change or sharp turning, the stability of the airflow is improved, and interference of fluctuation of the airflow in the environment on the equipment can be avoided.

The utility model relates to mobile phone support technical field, and specifically is a strip mobile phone support hanging ornament, including the pendant, and the pendant is installed with support mechanism, and support mechanism includes the connecting sleeve, and the pendant one end is installed with the connecting sleeve through the connecting mechanism, and the connecting sleeve one end is connected with the clamping plate of sliding, and the clamping plate one end is fixedly connected with the clamping block, and the clamping plate is "" L " the shape structure, and the concave character structure is formed through the clamping plate and the clamping block, and the mobile phone is held conveniently, and under the support of the connecting sleeve, the mobile phone can be erected on the desktop, and it is convenient to watch the film and television, and the distance adjustment of the clamping block and the connecting block is realized through the sliding of the clamping plate and the connecting sleeve, and it is convenient to hold the mobile phone of different thicknesses.

The utility model discloses a telescopic mould shaper for curtain setting, relates to mould shaper technical field, including two groups long hollow square tube, two groups long hollow square tube's top all is provided with a group short hollow square tube, two groups long hollow square tube and short hollow square tube's inboard lateral wall all equidistance are provided with a plurality of groups stainless steel ball, long hollow square tube lateral wall's a plurality of groups stainless steel ball with short hollow square tube lateral wall's a plurality of groups stainless steel ball staggered arrangement, between the outer wall of two sides a plurality of groups stainless steel ball is provided with a group paper film, the paper film is wavy, and both sides long hollow square tube and short hollow square tube between all are provided with two groups first threaded rod symmetrically. A telescopic mould shaper for curtain setting can select corresponding paper film according to different material and size of curtain, and the spacing of stainless steel ball can also be conveniently adjusted to adapt to paper film of different specifications.

The utility model relates to the technical field of medical machinery, in particular to a portable oral cavity impression instrument which comprises a placing component and an oral cavity impression instrument component, the placing assembly comprises a base, an adjusting frame, an adjusting hole, a mounting block, a fixing rod, a connecting rod, a side clamping plate, a fixing piece and a charger; the two sides of the base are connected with the adjusting frames respectively, the adjusting holes are formed in the adjusting frames, the mounting blocks are connected with the fixing rods, the fixing rods are connected with the connecting rods, the connecting rods are connected with the side clamping plates, and the mounting blocks are connected to the adjusting frames and provided with reserved mounting holes. And the oral impression instrument assembly is connected to the placing assembly. According to the utility model, the adjusting frame and the mounting block are connected and can be detachably adjusted, so that the distance between the two side clamping plates can be conveniently adjusted, the placing and fixing application range of the oral cavity impression instrument assembly can be conveniently increased, the oral cavity impression instrument assembly can be adjusted, clamped and fixed according to the oral cavity impression instrument assembly, and the oral cavity impression instrument assembly is prevented from being damaged in the carrying process; the use cost of the oral impression instrument is conveniently reduced, and the convenience of the oral impression instrument is improved.

The utility model provides a kind of pretreatment fixing frame for PVD, including fixed frame, the upper side of the fixed frame is uniformly connected with snap ring, the upper side of the fixed frame is uniformly installed with rotating mechanism, the rotating mechanism includes the fixed disc fixedly installed on the fixed frame, the side of the fixed disc is uniformly embedded with the rotating disc for rotation with loose connection, and the rotating disc and the fixed disc are embedded with the ball disc for reducing friction with loose installation between, When the hanging rack is too high to be inconvenient for pretreatment, manually push the telescopic rod or fixed rod, rotate the rotating disc, adjust to horizontal state and lower the hanging rack, which is convenient for product physical vapor deposition pretreatment. If different length hanging racks need to be installed, remove the adjusting bolt, adjust the range of telescopic rod in the fixed rod, re-embed the fixed rod and engage after completion to adapt to different length hanging racks, which is convenient for product physical vapor deposition pretreatment.