32results about How to "With brake function" patented technology

The invention relates to a wheel structure, in particular to a novel buffering wheel structure. The novel buffering wheel structure comprises a fixing plate, an adjusting mechanism, a buffering mechanism, a movable device frame, a movable device, a rotating mechanism and a braking mechanism. The wheel height can be adjusted, the buffering effect is achieved, the moving direction is convenient to adjust, the braking function is achieved, and the novel buffering wheel structure is suitable for a wheel for a skateboard. The upper end of the adjusting mechanism is connected with the fixing plate, the lower end of the adjusting mechanism is connected with the buffering mechanism, the movable device frame is arranged on the buffering mechanism through the rotating mechanism, the movable device is mounted on the movable device frame, the braking mechanism penetrates through the movable device frame and the rotating mechanism and then is fixed to the buffering mechanism, and the upper end of the braking mechanism penetrates through the fixing plate.

The invention discloses a mechanical workbench capable of changing length and width. The mechanical workbench comprises a main platform. One end of the main platform is hinged to one set of movable plates with lugs through a set of connecting shafts. The other end of the main platform is hinged to one set of movable plates with grooves through a set of connecting shafts. A set of main support legs is connected to the bottom of the main platform. Auxiliary support legs are connected to the bottoms of the movable plates with the lugs and the bottoms of the movable plates with the grooves correspondingly. An accumulator is installed in the middle of the lower portion of the main platform. The two ends of the upper portion of the main platform are each provided with a lamp groove. Coilers are arranged in the lamp grooves. Lamp heads are arranged at the ends of the coilers and are in electric connection with the accumulator through wires. The two sides of the main platform are each provided with a part groove. Connecting pins and connecting buckles are placed in the part grooves. Workbench faces of the mechanical workbench capable of changing the length and width can be combined into a square and a rectangle, applicability is wider, workbench faces of different shapes can be selected and used according to actual conditions, and shape transformation operation is simple.

The invention relates to a wheel structure, in particular to a novel buffering wheel structure. The novel buffering wheel structure comprises a fixing plate, an adjusting mechanism, a buffering mechanism, a movable device frame, a movable device, a rotating mechanism and a braking mechanism. The wheel height can be adjusted, the buffering effect is achieved, the moving direction is convenient to adjust, the braking function is achieved, and the novel buffering wheel structure is suitable for a wheel for a skateboard. The upper end of the adjusting mechanism is connected with the fixing plate, the lower end of the adjusting mechanism is connected with the buffering mechanism, the movable device frame is arranged on the buffering mechanism through the rotating mechanism, the movable device is mounted on the movable device frame, the braking mechanism penetrates through the movable device frame and the rotating mechanism and then is fixed to the buffering mechanism, and the upper end of the braking mechanism penetrates through the fixing plate.

The invention discloses a breaker pump and applications thereof on loaders. The breaker pump comprises a brake chamber, a driving vehicle brake chamber and a stopped vehicle brake chamber; the driving vehicle brake chamber is provided with a first rubber skin cup; the driving vehicle brake chamber is divided into a driving vehicle brake left chamber and a driving vehicle brake chamber air receiver by the first rubber skin cup; the stopped vehicle brake chamber is provided with a first piston; the stopped vehicle brake chamber is divided into a stopped vehicle brake air receiver and a stopped vehicle brake right chamber by the first piston; a first push rod is installed at the left side of the first piston; a main spring is installed at the right side of the first piston; the brake chamber is provided with a liquid outlet channel; the brake chamber is provided with a second piston; a first reset spring is installed at the left side of the second piston; a second push rod is installed at the left side of the first rubber skin cup; the second push rod is sleeved by an auxiliary spring; the brake chamber is provided with a liquid outlet chamber; the liquid outlet chamber is communicated with the brake chamber; a liquid storage tank is installed above the liquid outlet chamber; the liquid outlet chamber is provided with a first control valve; the connection or disconnection of the inner chamber and the liquid outlet chamber of the liquid storage tank are controlled by the first control valve. The breaker pump has the advantages of good braking effect, safe use and high reliability.

The invention discloses a brake pump of a loader. Two brake cavities, a traveling brake cavity and a stop brake cavity are formed in a brake pump shell; a first piston is arranged in the stop brake cavity; a first push rod is arranged on the left side of the first piston; a main spring is arranged on the right side of the first piston; a rubber bowl is arranged in the traveling brake cavity; the two braking cavities comprise a left brake cavity and a right brake cavity; a second piston is arranged in the left brake cavity; a first resetting spring is arranged on the left side of the second piston; a third piston is arranged in the right brake cavity; a second resetting spring is arranged on the left side of the third piston; a spring base is arranged on the left side of the rubber bowl; a second push rod and a third push rod are fixed on the left end face of the spring base; a first spring sleeves the second push rod; a second spring sleeves the third push rod; the second push rod corresponds to the second piston; the third push rod corresponds to the third piston; a first liquid storage tank is arranged above the left brake cavity; and a second liquid storage tank is arranged above the right brake cavity. The brake pump is good in brake effect and can be used safely and reliably.

The invention discloses an intelligent carrying robot. The robot comprises a moving base, a carrying mechanical arm is connected to the moving base, and by the adoption of the technical scheme, the beneficial effects that walking is stable, moving and positioning are precise, bearing force is large, the brake function is achieved, steering and walking are integrated, the robot can adapt to small and narrow sites, the work range is large, no dead corners exist during work, the wrenching capacity is high, high-speed carrying of cargos can be achieved, and high-speed carrying of cargos about 50kg can be achieved.

The invention discloses an intelligent conveying system which comprises a conveyer belt, and also comprises a carrying manipulator used for carrying goods to the conveyer belt, wherein the carrying manipulator is connected to a moving seat, and the moving seat can drive the carrying manipulator to move. By adopting the technical scheme, the intelligent conveying system has the technical effects of being steady in walking, accurate in moving positioning, free from dead corners in working, strong in snatching capability, capable of realize high speed carrying of goods, and capable of realizing high speed carrying of goods of about 50kg; and the conveyer belt can rotate and move randomly, can realize conveying in any direction, and can realize multiple times of turning for conveying.

The invention discloses a large-scale box-type equipment that needs to be opened with a top cover, which includes a box body, a top cover, a cover opening hinge and a cover opening drive assembly, the top cover is connected to the box body through the cover opening hinge, and the cover opening hinge includes a connecting rod and the first hinge shaft; the cover-opening drive assembly includes a cover-opening mechanism, a base and a support, the cover-opening mechanism includes an electric push rod and a drive shaft, the base is installed on the top cover and the support is installed on the box One end of the electric push rod is hinged on the base through the second hinge shaft and the other end is hinged on the inner wall of the box body through the third hinge shaft, the third hinge shaft, the second hinge shaft and the first hinge shaft The hinge axes are parallel to each other and they are distributed in a triangle, so that the top cover on the box body is opened when the electric push rod is extended and the top cover is covered on the box body when shortened. The invention can conveniently open the top cover through the movement of the electric push rod of the cover opening mechanism, especially when the top cover is relatively heavy, the opening of the electric push rod can effectively reduce the labor intensity.