54results about How to "Realize synchronous linkage" patented technology

The invention relates to welding automation, in particular to integrated automatic microscopic welding equipment. Two welding pieces are automatically welded simultaneously by two spot welding machine heads mounted integrally, two welding head clamps arranged side by side, two spot welding power sources and an automatic spot welding power plant; and reliability consistency on welding can be guaranteed by independently adjusting welding parameters of two parallel electrode welding heads. A clearance between the two welding head clamps arranged side by side is adjustable by modifying frames of the spot welding machine heads. The integrated automatic microscopic welding equipment is brand-new automatic welding equipment for production and manufacture on electronic components.

The invention discloses a side drilling device for an electronic connector. The side drilling device comprises a base, a telescopic moving mechanism, a clamping plate and a driving mechanism. According to the side drilling device, through rotation of a driving cylinder, moving screw rods at the two ends of the driving cylinder are driven to move, so that a moving plate, a sliding clamping rod, a moving column, floating rods, transverse plates and a clamping plate are driven to transversely move together, and the clamping distance can be adjusted according to electronic connectors with different diameters, and driving screw rods are driven to rotate up and down in positioning threaded cylinders to drive the transverse plates and the floating rods to move up and down, so that the clamping height is changed, the height position of a drilled hole is adjusted, operation is convenient, and double movement adjustment of transverse movement and longitudinal movement can be achieved.

The invention relates to the field of gates characterized of suspended folding movement, in particular to a suspended folding door with a triangular side link linkage mechanism. The suspended folding door with the triangular side link linkage mechanism comprises a suspended folding door body and the triangular side link linkage mechanism. The suspended folding door body is composed of a door post, a first door leaf and a second door leaf. The first door leaf is installed on the door post through a door shaft seat in a suspended mode. The second door leaf is movably connected with the first door leaf through hinges. The triangular side link linkage mechanism is composed of a triangular side link, a first connecting rod and a second connecting rod. One end of the first connecting rod is connected with a top end of the triangular side link in a rotating mode. One end of the second connecting rod is connected with the other top end of the triangular side link in a rotating mode. The suspended folding door body is connected with the triangular side like linkage mechanism in the mode that the third top end of the triangular side link is connected with the door post in a rotating mode, the other end of the first connecting rod is connected with the first door leaf in a rotating mode, and the other end of the second connecting rod is connected with the second door leaf in a rotating mode. When the first door leaf is rotated, the second door leaf conducts folding movement relative to the first door leaf. The suspended folding door with the triangular side link linkage mechanism is simple, achieves synchronous linkage of the two door leaves, and is free of road surface installation requirement.

The invention discloses an inner groove-filling assembly clamping tool for an integrally formed sheet metal part of an automobile engine, which comprises a clamping seat body, an adjustment air pump and a main support rod. A compression airbag is arranged between the movable top plate and the compression adjustment bin, a movable through groove is opened on the side surface of the movable ceiling, and a movable support frame is movably connected to the inner side of the movable through groove, and the inner part of the main support rod is A sealing cavity is opened, the front end of the movable mandrel is fitted with a connecting movable seat, the outer side of the connecting movable seat is provided with a filling air bag, and the outer side of the side end of the connecting movable seat is hinged with a movable support rod. The inner groove-filled assembly and clamping tool of the integrally formed sheet metal part of the automobile engine can be directly fitted and clamped by adjusting the starting pressure of the air pump to cooperate with the groove structure of the sheet metal part. The adjustable structure of the movable support frame can Make the clamping adjustment of the device more flexible.

The invention relates to a motor grader articulated steering mechanism and a control method thereof, belonging to the technical field of engineering machinery; it includes: an articulated device; the articulated device includes a front frame and a rear frame that are rotatably connected by a first rotating shaft; a hydraulic device; a hydraulic device It includes a hydraulic oil tank, a hydraulic pump, a hydraulic valve position control group, an articulated oil cylinder, and a control device; the control device includes a controller, an automatic control switch, an operating handle, a gear position controller, a front wheel steering sensor, and a rear axle differential lock; the present invention A motor grader articulated steering mechanism and its control method are provided, which fully considers the correlation between the articulated device, differential lock and vehicle gear information, can realize the automatic control of articulated steering, and reduces the potential safety hazard during articulated steering. Frequent articulation steering provides convenience for the driver in tight areas.

The invention discloses a wash basin capable of being movably unfolded. The wash basin comprises a support, a wash basin body, a lower supporting frame and a synchronous driving device. The support comprises a rear supporting frame. A faucet is installed on the upper end face of the rear supporting frame. A vertically-arranged left lower supporting plate is fixed to the lower left corner of the front end face of the rear supporting frame. A vertically-arranged lower right supporting plate is fixed to the lower portion of the front end face of the rear supporting frame. An upper support plate is fixed on the left lower support plate and the right lower support plate. The lower supporting frame is arranged on the lower side of the upper supporting plate in a front-back moving mode. The lowersupporting frame is used for placing a basin. The basin body is arranged at the upper part of the front end surface of the rear support frame in a left-right moving manner; the synchronous driving device is arranged on the bracket. Synchronous linkage of the wash basin body and the lower supporting frame is achieved through the synchronous driving device.

The invention belongs to the technical field of machinery and discloses a cutting board four corner synchronous chamfering device. The cutting board four corner synchronous chamfering device comprises a cutting board supporting and lifting mechanism used for horizontally supporting and lifting a cutting board, and four cutting assemblies used for chamfering the cutting board corners. The four cutting assemblies are arranged to be corresponding to the four corners of the supported and lifted cutting board corresponding. When the cutting board is horizontally supported and lifted by the cutting board supporting and lifting mechanism, the four corners pass through tool bits of the four cutting assemblies correspondingly are subjected to cutting treatment. The four corners of the cutting board are simultaneously treated in a horizontal cutting board supporting and lifting mode, and conditions are provided for horizontal conveying of the cutting board simultaneously. By applying the device, the automation of the chamfering treatment on the cutting board four corners is achieved advantageously.

The invention relates to a suspension folding door with a double-frame connecting rod linkage mechanism, which relates to the field of doors adopting suspension folding movement as a feature. The suspension folding door with the double-frame connecting rod linkage mechanism comprises the suspension folding door and the double-frame connecting rod linkage mechanism. The suspension folding door is formed by a door post, a first door leaf and a second door leaf, wherein the first door leaf is arranged on the door post in a suspension way through a door shaft seat; the second door leaf is movably connected with the first door leaf through a hinge. The double-frame connecting rod linkage mechanism is formed by a first frame connecting rod, a second frame connecting rod and a triangular connecting rod; one end of the first frame connecting rod is hinged to one top end of the triangular connecting rod; one end of the second frame connecting rod is hinged to the other top end of the triangular connecting rod. A connecting mode of the suspension folding door and a double-single frame connecting rod linkage mechanism is characterized in that the other end of the first frame connecting rod is hinged to the door post, the other end of the second frame connecting rod is hinged to the door post; the third top end of the triangular connecting rod is hinged to the second door leaf. When the first door leaf is rotated, the second door leaf is rotated in a folding way relative to the first door leaf under the action of the double-frame connecting rod linkage mechanism. The suspension folding door with the double-frame connecting rod linkage mechanism is simple in structure, can realize synchronous linkage of the two door leaves, and has no pavement installation requirement.