9 results about "Bleed screw" patented technology

The invention discloses automatic screw assembling equipment for a new energy differential mechanism, and relates to the field of automatic screw assembling, the automatic screw assembling equipment comprises a differential mechanism conveying platform, a support is arranged on the side edge of the differential mechanism conveying platform, and an assembling mechanical arm and a feeding assembly are installed on the surface of the support; a hard pipe is vertically arranged at the top of the door-type table in a penetrating mode, the hard pipe is connected with a hose for conducting screws, a baffle is arranged at the bottom of the door-type table through a spring in a linear elastic sliding mode, the baffle is used for blocking a bottom opening of the hard pipe, and a transfer block is arranged on the surface of the carrying plate in a linear sliding mode. The linear air cylinder stretches out and draws back to push the transfer block to conduct one-time reciprocating motion, the transfer block laterally presses the baffle to open the hard pipe to discharge screws into the material cavity, the screws are taken out one by one, the automatic material taking efficiency is high, operation is convenient, the size of a material taking part is small, and continuous and uninterrupted screw supply is achieved.

This disclosure provides apparatus, systems, methods, and computer-readable storage media for charging and discharging brake fluid. The apparatus for charging and discharging brake fluid includes: a hydraulic pump configured to supply brake fluid to a vehicle's brake fluid reservoir; a command transmitting unit configured to send a command to the vehicle's hydraulic braking system to pump brake fluid to a bleed screw disposed on the brake fluid circuit; and a wireless transmitter configured to send a wireless control signal to a bleed device connected to the bleed screw to actuate the locking or releasing of the bleed screw. The apparatus, systems, and methods for charging and discharging brake fluid according to this disclosure enable simple and efficient brake fluid charging and discharging operations in vehicles, effectively saving labor and time costs, while standardizing the workflow and providing a user-friendly operation.

This invention discloses an automatic screw assembly device for new energy differentials, relating to the field of automated screw assembly. It includes a differential conveying platform with a support bracket on its side. An assembly robot and a feeding assembly are mounted on the support bracket. The feeding assembly includes a carrier plate with a gantry platform on its upper surface. A rigid tube is vertically threaded through the top of the gantry platform, connected to a flexible tube for transmitting screws. A baffle is linearly and elastically slidably mounted at the bottom of the gantry platform via a spring, blocking the bottom opening of the rigid tube. A transfer block is linearly and slidably mounted on the surface of the carrier plate. This invention uses a flexible tube and rigid tube to arrange the transmitting screws, and a baffle to prevent the screws from falling. A linear cylinder extends and retracts, pushing the transfer block to reciprocate once, causing the transfer block to press against the baffle, opening the rigid tube and discharging the screws into the material chamber, thus completing the individual screw removal. This method offers high automated material handling efficiency, convenient operation, a small material handling component, and continuous screw supply.

A brake caliper body for a vehicle disc brake prevents the mounting surfaces of the connecting bolts and bleed screws from protruding outward from the brake caliper half, thereby improving miniaturization and assemblability. The caliper half (6c) on the opposite side of the vehicle body has a connecting hole (18) on the disc-out end of the bridging portion (6c), which opens toward the disc-out end face (6g) and communicates with a second actuating fluid inlet hole (16). A mounting surface (6h) for the connecting bolt (19) is formed on the disc-out end face (6g) around the opening of the connecting hole (18). A bleed hole (12) is provided on the disc-out side of the bridging portion (5c) of the vehicle body side brake caliper half (5), at its outer end in the disc radius direction, opening toward the outer end face (5g) in the disc radius direction and communicating with a first actuating fluid inlet hole (11). A mounting surface (5h) for the bleed screw (13) is formed on the outer end face (5g) in the disc radius direction around the opening of the bleed hole (12).

The invention discloses a pressure-adjustable air bleed screw, and relates to the technical field of air bleed screws, the pressure-adjustable air bleed screw comprises a screw body and an adjusting handle, the adjusting handle is in threaded connection with the screw body, an ejector rod is arranged at the front end of the adjusting handle, a disc spring is arranged between the ejector rod and the adjusting handle, and a nylon gasket is arranged at the front end of the screw body. The front end of the ejector rod is arranged in the nylon gasket, a through hole is formed in the middle of the nylon gasket, and exhaust holes are symmetrically formed in the middle of the screw body. When equipment pressure reaches exhaust pressure, gas pushes the ejector rod to compress the disc spring, passes through the through hole, the gap between the outer circle of the ejector rod and the inner ring of the screw body and the gap between the outer circle of the adjusting handle and the inner ring of the screw body, and is exhausted from the exhaust hole, so that the equipment pressure is reduced to normal working pressure. The device is simple in structure, small in size, convenient to install, capable of actively deflating and reducing pressure and achieving the overpressure protection function, high in reliability and capable of improving the safety performance of equipment.

Equipment, a system, a method and a computer-readable storage medium for filling and bleeding brake fluid. The equipment includes: a hydraulic pump, configured to supply brake fluid to a brake fluid reservoir of a vehicle; a command sending unit, configured to send a command to a hydraulic brake system of the vehicle for pumping the brake fluid to a bleed screw provided on a brake fluid loop; and a wireless transmitter, configured to send a wireless control signal to an exhaust device connected to the bleed screw for actuating tightening or loosening of the bleed screw. According to the present disclosure, the task of filling and bleeding brake fluid can be simply and efficiently completed for the vehicle, the labor cost and time cost can be effectively saved, and meanwhile, the task flow can be standardized and operation-friendly.

The invention provides full-automatic deflation screw air hole machining equipment which comprises a vibration disc, a feeding rail is fixedly arranged on the discharging side of the vibration disc, positioning grooves are formed in the discharging side of the rear portion of the feeding rail at equal intervals, a feeding air cylinder is arranged on the right side of the feeding rail, and through the multiple positioning grooves in the feeding rail, air holes are machined in the feeding air cylinder. A plurality of bleed screws can be pushed into the positioning die and the clamping die at the same time, the clamping cylinder moves the clamping die to clamp and fix the plurality of bleed screws, the carry motor, the lead screw and the nut seat complete adjustment of the working position of the motor frame, the drilling motor drives the drilling cutter to rotate through the cutter bar and the cutter holder, and trepanning treatment of the bleed screws is completed. And the deflection motor is matched with the rotating shaft, the positioning die is downward, the clamping air cylinder works to release the bleed screws, the bleed screws are discharged through the discharging guide pipe, automatic feeding, clamping tapping and discharging treatment of the bleed screws are achieved, and the equipment is reasonable in overall structural design and convenient to use and maintain.

The utility model discloses a general detection device for a caliper sealing limit sample piece. Comprising a base, a deflation screw, a cover plate and a piston assembly, one end of the base is provided with an air insertion hole used for being connected with an air insertion gun in a matched mode, the base and the cover plate are fixedly connected, an air chamber is defined in the base and the cover plate, and one end of the piston assembly is movably installed in the air chamber in a sealed mode in the direction towards or away from the air chamber. The side wall, where the air chamber is located, of the base is provided with an air bleed screw. According to the utility model, original solid calipers are replaced to be used as a sample piece, the required requirement can be met according to the volume adjustment of an actual product cavity, the production cost of a sealing limit sample piece is reduced, the production variety of the sample piece is reduced, and the placing space of the sample piece is saved.