12results about How to "Avoid skewed situations" patented technology

The utility model discloses a glass cup bottom gluing time holding device, including support seat: the surface welding of support seat has the positioning ring, the inner chamber rotation of positioning ring is connected with the rotating ring, the top welding of rotating ring has three support rods, the surface of three support rods all rotationally connected with the jaw, the side fixed connection of jaw close to support rod has the limiting rod, the top of positioning ring is equipped with three limit grooves, the inner chamber sliding connection of limiting rod's surface is in limit groove, the surface of positioning ring is equipped with three through -groove, the surface welding of rotating ring has three connecting rods, the utility model discloses the glass cup is placed into the inner chamber of support seat, then loosens the pull rod, the retracting tension of spring makes rotating ring clockwise rotation at this moment, and then makes the jaw reset and carries out the clamping fixed of glass cup, can reach when the glass cup and cup bottom are bonded, avoid the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose of the purpose.

This invention discloses an automated crop planting device for cuttings, relating to the field of agricultural machinery. It includes a planting cylinder and a lifting platform. The upper part of the planting cylinder has a seedling delivery component within a seedling separation chamber. Its trumpet-shaped support plate, with its wide opening facing upwards, accommodates seedlings. A concentric seedling separation plate at the bottom is driven to rotate by an independent motor. Mechanical single-plant separation is achieved through seedling holes and notches. Seedlings fall under gravity through the delivery tube into the lower cutting chamber. The rotation speed of the seedling separation plate is linked to the walking speed and the cutting frequency to ensure proper spacing between plants. The cutting chamber is equipped with an adaptive cutting component. Seedlings fall between a pair of synchronously rotating inward-facing conveying gears, and are elastically clamped by a tension spring to adapt to irregular shapes and avoid damage. Simultaneously, the V-shaped clamp of the vertical cutting component moves downwards to correct tilting, achieving precise vertical insertion of seedlings into the soil. This device realizes mechanical single-plant separation, elastic adaptive clamping, and vertical cutting, improving operational efficiency and survival rate.

The utility model discloses a straightening device for electromagnetic wire production, and relates to the technical field of electromagnetic wire production, the straightening device comprises a workbench, an up-down straightening assembly and a left-right straightening assembly, the top of the workbench is fixedly provided with a top plate, the upper side of the workbench is provided with the up-down straightening assembly, and the left side of the workbench is provided with a movement adjusting assembly; and the movable adjusting assembly comprises a mounting frame, a two-way lead screw, movable sleeves, a connecting rod and a cross rod, the two-way lead screw is rotationally arranged on the inner side of the mounting frame, and the two movable sleeves symmetrically sleeve the outer side of the two-way lead screw. According to the straightening device for electromagnetic wire production, the rotationally arranged upper pressing roller is matched with the lower pressing roller, so that an electromagnetic wire penetrating through the upper pressing roller and the lower pressing roller can be straightened, and the front side pressing roller and the rear side pressing roller which correspond to each other and are rotationally arranged can straighten the electromagnetic wire penetrating through the front side pressing roller and the rear side pressing roller; therefore, the left-right straightening assembly and the up-down straightening assembly which are distributed at intervals are matched with each other to fully straighten the electromagnetic wire.

This utility model belongs to the field of concrete opening pouring technology, specifically disclosing a reinforced concrete opening pouring device, including a support plate. A hydraulic cylinder is connected to the middle of the upper part of the support plate, and a support component is connected to the upper end of the hydraulic cylinder. A box is connected to the upper end of the support component, and a fixing component is connected to the lower part of one side of the box. A template is connected to the middle of the upper end of the box, and a sealing ring is connected to the upper end of the template. Support components are rotatably connected to both sides of the lower end of the support plate. The support components can support both sides of the lower end of the support plate. This utility model is suitable for pouring concrete into openings of different sizes, making it easy to fix templates of different widths above the device, enabling quick assembly and disassembly of the templates. It also facilitates the placement of the device directly below the opening, improving the support effect on the templates and enhancing the sealing performance between the templates and the floor slab, thus preventing concrete leakage.

This utility model discloses a side-insertion pin header connector, relating to the field of pin header connector technology. It includes a body with a protective mechanism and symmetrically arranged reinforcing mechanisms on its left and right sides. The protective mechanism includes a hollow rod, with a telescopic rod fixedly connected to the inner wall of the hollow rod. When the hollow rod is inserted from the tip of the connecting pin, it is positioned between two sets of rubber pads. Pulling the hollow rod downwards compresses a first spring, simultaneously pushing the telescopic rod, causing it to shorten. When the hollow rod is at the tail end of the connecting pin and is stationary, the two ends of the first spring push the hollow rod and the arc-shaped plate outwards, while the telescopic rod supports the arc-shaped plate, improving the tightness of the fit between the rubber pads and the connecting pin, thereby increasing the support strength for the connecting pin and preventing it from tilting during use, thus extending the service life of the side-insertion pin header connector.

The utility model belongs to portal crane end beam technical field, and disclose a kind of portal crane end beam with damping buffer structure, including fixed frame, the surface of fixed frame is connected with end beam body, the front and back of end beam body are slidably connected with four pulleys, the utility model provides support force for pulley by the positioning block and locating groove of sliding setting, to improve the stability of pulley sliding work on end beam body, by the compression shrinkage and outward stretching cooperation of first damping spring and second damping spring, to provide buffer force for sliding fixed rod, to play the role of damping, and the inside of limit slide and the surface of fixed rod slide, thus further provide stable support force for limit slide, as far as possible avoid the skew situation of limit slide in the inside of end beam body, to assist to improve the stability of limit slide as a whole for pulley to provide damping force.

The utility model relates to the technical field of CLL heightening strip opening jigs, in particular to a straightness CLL heightening strip opening jig which comprises a straightness opening die, the rear side of the straightness opening die is fixedly connected with a guide groove plate, the inner wall of the guide groove plate is slidably connected with a guide plate, the top of the guide plate is fixedly connected with a movable plate, and the movable plate is fixedly connected with the straightness opening die. A reversing seat is fixedly connected to the rear side of the moving plate, a positioning assembly is connected to the top of the reversing seat, an adjusting vertical plate is connected to the surface of the positioning assembly, and a rotating rod is rotationally connected to the top of the adjusting vertical plate through a bearing; according to the utility model, the straightness opening mold is arranged to correspondingly carry out opening hollowing operation on the CLL heightening strip of the electronic equipment, and the adjusting structure is additionally arranged to move the positioning structure and carry out bilateral positioning after internal adjustment, so that subsequent automatic improvement of straightness and accurate size is facilitated; and the straightness bending phenomenon after the aluminum foil is attached is improved through the hollowing process.

The utility model discloses a prefabricated solid square pile mold cleaning device which comprises a supporting frame, the top of an inner cavity of the supporting frame is fixedly connected with an air cylinder through a bolt, the output end of the air cylinder is fixedly connected with a supporting plate through a bolt, and the bottom of the supporting plate is slidably connected with a first movable plate and a second movable plate. The top of the first movable plate is fixedly connected with a double-end air cylinder through a bolt, and the output end of the double-end air cylinder is fixedly connected to the top of the second movable plate through a bolt. And then, the double-end air cylinder and the press machine are started, the inner wall, sprayed with the detergent, of the square pile mold is brushed and rubbed through the brush, and the purposes that impurities attached to an inner cavity of the square pile mold are scoured and softened in advance before the square pile mold is flushed through the high-pressure water gun, and the follow-up flushing speed is increased as much as possible are achieved.

This utility model discloses an anti-skew nut clamping mechanism, relating to the technical field of clamping mechanisms. It includes a clamping base with an internal mounting groove at the bottom. A motor is fixedly mounted on one side of the clamping base, and a bidirectional lead screw is fixedly mounted inside the mounting groove at the motor's output end. Two sleeve blocks are threaded onto the outer side of the bidirectional lead screw. The beneficial effects of this utility model are: through the arrangement of the motor, bidirectional lead screw, sleeve blocks, connecting plate, clamping head, mounting plate, guide cylinder, slide rod, positioning plate, electromagnet, positioning cone, and connecting rod, when the two connecting plates and clamping head approach each other for clamping, the connecting rod pushes the positioning plate, electromagnet, and positioning cone downwards, thereby inserting the positioning cone into the nut hole for guidance. Simultaneously, the electromagnet, when energized, generates magnetic force to attract the nut to the positioning plate. This ensures the accuracy of the nut clamping by the clamping head, effectively preventing skew during nut clamping.

The utility model discloses a grape low-temperature freezing injury monitoring and early warning device which comprises a base, a stand column is arranged on the top of the base, a fixing frame is arranged on the top of the stand column, an alarm and a controller are arranged on the fixing frame, and the controller and the alarm are connected and both connected with a photovoltaic power source fixedly arranged on the fixing frame. A sensor belt is fixedly arranged on the outer surface of the stand column, the lower end of the sensor belt is embedded in the farmland ground, the sensor belt is connected with a controller, and a cross-shaped locking mechanism is arranged at the bottom of the base. When the monitoring and early-warning device is connected with the farmland ground through the cross-shaped locking mechanism, the cross-shaped locking mechanism is inserted into soil in the direction perpendicular to the farmland ground and then inserted into the soil in the direction parallel to the farmland ground, the cross-shaped locking mechanism is inserted into the soil in the two perpendicular directions to fix the early-warning device, and when the early-warning device is blown by wind, the cross-shaped locking mechanism can lock the early-warning device. Therefore, the early warning device is prevented from inclining, and the accuracy of a monitoring result is ensured.

The invention relates to the technical field of washing equipment, in particular to a washing barrel for washing equipment and the washing equipment, and aims to solve the problem that in the prior art, the washing effect is poor when the washing equipment is used for washing small clothes, or the washing effect is poor due to the fact that washing dead corners appear when the washing equipment is used for washing the clothes. In order to achieve the purpose, a plurality of rubbing parts capable of rotating are arranged in the washing barrel for the washing equipment, and the rubbing parts can rub clothes falling on the rubbing parts or falling between the different rubbing parts. The rubbing parts capable of rotating are arranged in the washing barrel, when clothes fall between the rubbing parts, the rubbing parts rub the clothes between the rubbing parts through mutual rotation, and the washing effect of the clothes is further guaranteed; the rubbing part can also clean the clothes through the cooperation of the structure and rotation of the rubbing part.

The utility model relates to welding robot technical field, concretely relates to a movable welding robot workstation, including base and welding robot, the top of base is provided with frame, welding robot sets up in the inside of frame, the top of frame is located and is laid out with a plurality of can side swing lifting ring, the bottom of base is provided with buffer frame, buffer frame's both ends all are provided with buffer assembly, the both sides of base all are provided with magnet assembly, the both sides of base still all are laid out with gyro wheel assembly, still be provided with a plurality of leveling assembly on the base. The utility model is convenient for transfer, can be according to the production station of shield machine big diameter part and the corresponding removal, through with this workstation removes to the position department close shield machine big diameter part, thereby can realize the automatic welding work to shield machine big diameter part.