41results about How to "To achieve an adjustable" patented technology

The invention discloses a bearing seat for a mechanical rotary shaft. The bearing seat comprises a base; a slide groove is formed in the top of the base; a slide block is arranged in the slide groove; a bearing seat body is arranged at the top of the slide block; a screw rod is arranged on one side of the slide block; one end, far away from the slide block, of the screw rod penetrates through one side of the base and extends to the outer side; a handle is fixedly mounted at the end part of the screw rod; a through groove is formed in the bearing seat body; and a vibration absorption device is arranged on the bottom surface of an inner wall of the through groove. According to the bearing seat for the mechanical rotary shaft, the base is improved so that the effect of moving the bearing seat body is reached; under the matching of a handle, the screw rod, the slide groove and the slide block, a worker adjusts the position of the bearing seat body through rotating the handle; when the rotary shaft deviates, the rotary shaft can be adjusted in time, so that the working efficiency is improved and the burdens of the worker are alleviated; and the vibration absorption device is improved so that the vibration absorption effect is realized when the rotary shaft rotates and the protection effect on the bearing and the bearing seat body is improved.

The invention discloses a novel pipe grinding and detecting device. The novel pipe grinding and detecting device comprises a feeding device, a supporting device, a grinding device and a measuring device. The supporting device is located at the discharging end of the feeding device, and the grinding device is located above the supporting device; the measuring device is located at the discharging end of the grinding device; through the feeding device, automatic feeding is achieved, a supporting mechanism with the adjusting function is adopted, the structure is simple, operation is convenient, and the adjustable effect is achieved; and after grinding, the measuring device enables a steel pipe to rotate during clamping through cooperation of a first clamping device and a second clamping device; and multi-angle measuring can be achieved, vibration and shaking of the steel pipe can be reduced, and a bearing plate is arranged, so that the steel pipe is placed more stably and is more accurately measured, error generation is reduced, and the steel pipe measuring effect is better.

The invention discloses an aluminum support twisting device. The device comprises a base, wherein a left vertical plate is fixedly welded to the top of the base in the direction close to the left side, a right vertical plate is fixedly welded to the top of the base in the direction close to the right side, and a sliding rail groove is formed in the top of the base and located between the left vertical plate and the right vertical plate. The aluminum support twisting device is advantaged in that aluminum bracket plates are arranged in a twisting groove and a placing groove, after the position is adjusted, fixing bolts are screwed in threaded holes, movement of the aluminum bracket plates is limited by the fastening force of fixing bolts and fastening springs on the aluminum bracket plates,once twisted, the fixing bolts are screwed off, the fastening springs are pressed down, finished products are disassembled, and the convenient mounting and dismounting effect is achieved, when the aluminum bracket plates of different specifications need to be twisted, a movable base is moved to the designated position, a hand wheel is made to rotate to drive a clamping groove to clamp the aluminumsupport plates, a twisting motor is started to twist the aluminum support plates, and thereby the effect that the twisting device is adjustable is achieved.

The invention relates to the technical field of hardware machinery production, and discloses intelligent manufacturing bending equipment for hardware machinery production and machining. The intelligent manufacturing bending equipment for hardware machinery production and machining comprises an equipment main body; a fixed plate is fixedly mounted at the bottom of the equipment main body; rolling wheels are rotatably connected to the top of the fixed plate; a balance bracket is fixedly connected to the front surface of the fixed plate; and a rotating screw rod is rotationally connected to the interior of the equipment main body. Hardware is pressed and sucked through a pressing plate, so that the effects of fixing hardware parts and avoiding waste are achieved; a screw is rotated to drive a lifting plate to descend to the bending position, a bending ball abuts against the hardware, a pressing frame at the top of a lower baffle is driven to deform, the pressing ball gets close to the edge of the pressing frame while the interior of the pressing frame senses a pressure, and a telescopic spring is driven to do synchronous motion to generate a reserved moving space, so that the bending ball is prevented from directly descending to bend; and therefore, the effect of adjusting the bending angle is achieved.

The present invention relates to the technical field of Internet use equipment, and discloses a height-adjustable rotating display bracket, including a base, a support shell is arranged on the upper part of the base, and a support seat is fixedly connected to the inside of the support shell. The upper part of the support seat is fixedly connected with a support frame, the surface of the support frame is provided with a slide rail, the upper part of the support frame is movably connected with a motor, the side of the motor is provided with a rocking bar, and the surface of the support shell is provided with There is a control switch, the surface of the motor is provided with a power cord, and the upper part of the motor is provided with a gear one. The height-adjustable rotating display bracket is used in conjunction with the motor and the gear one, and the gear one and the rack one are used together. Cooperative use, the cooperative use of rack one and gear three, and the cooperative use of gear three and rotating blades, achieve the effect that the viewing angle of the display screen can be adjusted, so that users can adjust the viewing angle according to their own usage habits.

The embodiment of the invention provides a 3D display device and display method and a 3D display system. The 3D display device and display method and 3D display system achieve the situation that a viewer can always achieve an optimal viewing effect when moves back and forth in a large range. The 3D display device comprises a display panel, a phase delay unit, a sensing unit and an adjustment unit.The phase delay unit is located on a display side of the display panel and comprises a plurality of light polarization units, and the polarization direction of light emitted by every adjacent two light polarization units is perpendicular. The sensing unit is used for acquiring the viewing distance when the viewer views in real time. The adjustment unit is electrically connected with the sensing unit and the phase delay unit and is used for determining the width of the light polarization units corresponding to the viewing distance fed back in real time according to the viewing distance fed back by the sensing unit in real time and adjusting the width of the light polarization units to the determined width corresponding to the viewing distance fed back in real time.

The invention discloses adjustable feeding equipment for a rice processing line and a feeding method thereof.The adjustable feeding equipment comprises a fixed barrel, wherein a fixed cover plate is fixedly connected to the upper surface of the fixed barrel, a feeding opening is formed in the upper surface of the fixed cover plate, and a feeding hopper is fixedly connected to the top of the inner wall of the feeding opening; the lower surface of the fixed cover plate is fixedly connected with a dust inlet funnel, a dust outlet of the dust inlet funnel is fixedly connected with a dust suction box, and the side face of the dust suction box is fixedly connected with a dust outlet pipe. According to the adjustable feeding equipment for the rice processing line and the feeding method thereof, the fixed barrel, the fixed cover plate, a feeding opening, a feeding hopper, a dust inlet hopper, a dust suction box, a dust outlet pipe, a limiting square hole, a positioning rotating shaft, a positioning baffle, a magnet plate, a circular ring groove, a filter screen plate, a motor protection cover, a triangular supporting plate, a fan, a ventilation hole, a filter plate and an air guide plate are arranged, such that the feeding equipment for the rice processing line has an adjustable effect.

The invention relates to an adjustable graphite cream spraying system for a friction press machine in order to solve the problem that an existing graphite cream spraying system cannot be adjusted. Theadjustable graphite cream spraying system for the friction press machine comprises a base, a forming mold and a spraying device. The forming mold and the spraying device are both arranged on the base. The spraying device comprises a cover plate and a box. An upper plate of the cover plate is provided with a through hole. A front side plate of the cover plate is provided with a mounting hole and fixing screw holes. The cover plate and the box are fixed through fixing screws in a threaded mode. The fixing screws and the fixing screw holes are arranged in a threaded mode. A power mechanism is arranged in the box. According to the adjustable graphite cream spraying system for the friction press machine, a combined structure composed of a threaded rod, a threaded pipe, a first gear, second gear, a rotary shaft and a motor is additionally arranged; the power mechanism is arranged at the upper end of the threaded rod, and a spray pipe is arranged on the power mechanism; by changing the rotating direction of a forward and reverse rotating motor, the power mechanism can ascend and descend through the threaded rod and the threaded pipe, and then the adjustable effect of the spraying systemis achieved.

The invention discloses a seeding machine with adjustable interval, which includes a box body. A material inlet hopper is communicated with the left side of the top of the box body. The bottom of the material inlet hopper penetrates through the box body, is stretched into the interior of the box body and is communicated with a fixed box. A separation board is movably connected to the interior of the fixed box. A first through hole is formed in the right side of the fixed box. The right side of the separation board penetrates through the first through hole, is stretched into the exterior of the first through hole and is fixedly connected to an electric telescoping rod. By means of cooperation of a moving pipe, a second through hole, a fixed block, a slide trough, a slide rod, a toothed plate, a fixed plate, a gear, a third through hole, a fourth through hole, a rotary disk, a rotary shaft and a worm, which are matched together, seeding interval can be adjusted. The seeding machine solves problems that the seeding interval of a seeding machine in the prior art is fixed and cannot be adjusted according to growth environment of crops. The seeding machine increases yield of crops and increases economic incoming of farmers.

The invention discloses a project acceptance device used for a brick-concrete structure building and relates to the technical field of project acceptance devices. The device comprises a shell. The bottom of the shell is movably connected with adjustable supports which are uniformly distributed. The tops of the adjustable supports are engaged with adjusting gears correspondingly. The middles of theadjusting gears are fixedly connected with calibration nuts which are rotationally connected with the inner wall of the shell. The bottom of the shell is fixedly connected with a charging port. According to the project acceptance device used for the brick-concrete structure building, through cooperative using of torsional springs and a turnplate, in an initial state, a labelled hose is wound on the turnplate in a disc shape, in addition, the turnplate rotates when the labelled hose is pulled out, meanwhile, the torsional springs are driven by the turnplate to rotate, and meanwhile, the torsional springs are driven by the turnplate to rotate; and when the labelled hose becomes back in a flexible state after being used, the labelled hose is wound back into the shell under the effect of thetorsional springs and wound on the turnplate, accordingly, the effect of convenient carrying is achieved, using and recovering are facilitated, the occupation area is small, and using is more convenient.

The invention discloses a placement rack convenient for archive classification. The placement rack comprises a cabinet body, wherein the lower end of an inner cavity of the cabinet body is connected with a placement plate; the lower end of the left side of the cabinet body is movably connected with a rotating shaft through a bearing; the right end of the rotating shaft is located inside the cabinet body; the right end of the rotating shaft is connected with a driving bevel gear; the lower side of the right side of the driving bevel gear is engaged and connected with a driven bevel gear,and themiddle part of the driven bevel gear is connected with a first threaded rod. The placement rack convenient for archive classification has the advantages that through the matched arrangement of the placement plate and a separation plate, archive bags can be put in a classified way; through the matched arrangement of the rotating shaft, the driving bevel gear, the driven bevel gear, the first threaded rod, a driving wheel, a second threaded rod, a driven wheel, a belt, first sliding elements and second sliding elements, the separation plate can be driven to move, so that the inside space of thecabinet body can achieve an adjustable effect.

The invention relates to a construction method of an enclosure system shared by a cast-in-place pipe gallery and a box type tunnel. The construction method comprises the steps that construction preparation is conducted; constructing a shared enclosure wall; and wall toe grouting. The method has the beneficial effects that the square hammer is adopted for finishing the underground diaphragm wall construction groove wall, and the construction quality of the underground diaphragm wall and the stability of the groove wall are improved; the cutting blade is rotated and folded towards the side of the underground diaphragm wall groove wall finishing square hammer through the rotating shaft under the influence of factors such as slurry in the descending process of the square hammer, and is rotated and unfolded towards the outer side of the square hammer in the lifting process of the underground diaphragm wall groove wall finishing square hammer, so that the effect of cutting and finishing the groove wall is achieved; the trimming quality of the groove wall can be effectively improved through the blades arranged in multiple rows; in order to ensure that the underground diaphragm wall is stable and does not settle, after the underground diaphragm wall reaches the design strength, grouting reinforcement is conducted on wall toes of the underground wall; and a plurality of pull rods are arranged between the steel pipe supports on the two sides at the tops of the wooden supports on the two sides, so that the overall mold quality is improved.