8results about How to "Solve the movement" patented technology

A brake handle with a dynamically variable rotation center in the braking process comprises a brake shell, a piston assembly, a push rod assembly, a brake handle, a multi-fulcrum linkage component and a rotation switching mechanism. The shell is provided with a piston cavity. The handle drives the piston to move through the push rod. The linkage component is provided with two rotating fulcrums, and the switching mechanism can switch two working states. When the front section of the handle is pinched, the handle rotates around the first fulcrum, idle stroke is eliminated, and operation is labor-saving. When the rear section is pinched, the second fulcrum is switched to rotate, and the lever ratio is increased to improve braking force. By means of automatic switching of double fulcrums, labor-saving control and large braking force output are both considered, and the problem that a traditional hydraulic brake handle is poor in performance is solved; the modular structure is easy to adapt to mass production, and switching nodes are accurate and controllable; a locking and failure protection structure is arranged, so that the operation is stable and safe; meanwhile, eccentric wear of parts is eliminated, the service life of sealing pieces is prolonged, and braking efficiency and use safety are improved.

The utility model relates to an extra-high voltage sleeve packaging box internal fixing structure which comprises a packaging box body, limiting frames are arranged in the two ends of the packaging box body, a head limiting assembly is arranged in the head of the packaging box body, and the head limiting assembly comprises a head upper limiting seat and a head lower limiting seat which are used for clamping the head of an extra-high voltage sleeve. A tail limiting assembly is arranged in the tail of the packaging box body and comprises a tail upper limiting seat and a tail lower limiting seat which are used for clamping the tail of the extra-high voltage bushing. According to the utility model, the problem that the extra-high voltage bushing shifts in the packaging box body due to inertia force in the transportation process is solved, so that the extra-high voltage bushing is prevented from being damaged in the transportation process.

The compressor thrust structure comprises a support and an upper bearing, the upper bearing comprises an inner ring and an outer ring, the outer ring is connected with the inner side wall of the support in a sleeved mode, the support is provided with a first bottom face, a thrust piece is arranged on the first bottom face, the thrust piece and the inner ring are oppositely arranged, and the thrust piece is arranged on the first bottom face. An oil return opening is formed in the inner side wall and communicates with an oil return assembly. According to the compressor shaft system, the technical problem that in the prior art, when a compressor shaft system moves up and down, other parts can be affected, and consequently the compressor performance is poor can be solved.

The application is suitable for the anchor bolt processing technical field, and provides a special equipment for anchor bolt processing, which comprises a table plate, a main clamping mechanism is arranged on the top of the table plate, an auxiliary clamping mechanism is arranged on the inner wall of the table plate, a tapping machine is installed at one end of the table plate, an auxiliary limiting mechanism and a bending assembly are arranged at the end of the table plate away from the tapping machine, a pad piece is fixedly connected to the top of the table plate, and a plurality of bases are fixedly connected to the bottom of the table plate at equal intervals; wherein the main clamping mechanism comprises a main frame seat fixedly connected to the table plate; through the setting and cooperation of the main clamping mechanism, the auxiliary clamping mechanism, the tapping machine, the auxiliary limiting mechanism, the bending assembly and the pad piece, each mechanism on the table plate is coupled through spatial layout and function, and an automatic processing line of "one-time clamping and multi-sequence transfer" is constructed, so that the problems of high-frequency disassembly and precision attenuation caused by process switching of traditional equipment are fundamentally solved.

The present application relates to profile cutting technical field. The purpose is to provide a kind of aluminium alloy door and window profile special-shaped section processing equipment, including cutting table and the conveying roller group being arranged in the both sides of cutting table;It also includes two sets of internal air support device being symmetrically arranged on the side of cutting rotary table and support frame, the internal air support device includes cavity sealing mechanism, pressure detection component and inflation assembly, the inflation assembly can inject compressed gas into support cavity according to the real-time pressure data of feedback, to make support cavity maintain preset constant pressure;The compressed gas can apply the compression force of guiding surface on support frame to profile while supporting profile side wall.The present application solves the industry pain points of support failure, cutting deformation and insufficient precision when processing open inner groove profile by traditional equipment, through the innovative design of internal constant pressure air support+external accurate positioning+attitude collaborative constraint, realizes high-precision, high versatility and high-efficiency profile cutting.

The utility model provides a single-sealing-ring DTRO (Disk Tubular Reverse Osmosis) flow guide disc and an ultrahigh-pressure membrane column, and the single-sealing-ring DTRO flow guide disc comprises a circular disc body which comprises a front surface and a back surface; the center hole is formed in the center of the disc body; the water production flow channel is arranged along the edge of the center hole; a plurality of limiting columns, an annular sealing ring groove, a plurality of concentrated liquid flow channels, a flow guide disc body and an edge are sequentially arranged on the front face of the disc body from the center hole to the outer edge of the disc body. A plurality of small flow guide bosses are arranged on the flow guide disc body; a plurality of limiting holes, a sealing convex ring, a plurality of concentrated liquid flow channels, a flow guide disc back surface and a flow guide disc edge are sequentially arranged on the back surface of the disc body from the center hole to the outer edge of the disc body; the limiting columns and the limiting holes are located on the two sides of the same position of the front face and the back face and are the same in size, and the sealing ring grooves and the sealing protruding rings are located on the two sides of the same position of the front face and the back face and are the same in size. According to the application, a sealing design is adopted, and a lower sealing ring groove is changed into a convex ring, so that the thickness and the strength of a sealing part are increased, and the application adapts to an ultrahigh-pressure DTRO membrane column.

This invention relates to the field of food production technology, and more particularly to a casting method and apparatus for producing soft candy; it includes a conveying component, several sets of molds, a pushing component, and a casting machine. The conveying component includes two sets of oppositely arranged conveyor wheels and a conveyor chain spanning both sides of the conveyor wheels; several sets of molds are continuously arranged on the conveyor chain, each set of molds including two oppositely arranged templates, the two templates are fitted along the parting line, and after combination, they form several concave structures, with the bottom of the mating surfaces of the two templates hinged; the pushing component is arranged in the space between the upper and lower layers of the conveying component, including a cylinder and a pushing plate connected to the output end of the cylinder; the casting machine is arranged above the conveying component, and has an extrusion component inside; the extrusion component and the pushing component expand or contract synchronously to bring the mold and the casting machine closer together to pour syrup, which can realize efficient integrated continuous operation of syrup receiving, initial setting, and flexible demolding.

The utility model discloses a rotor bearing for a spinning machine, and relates to the technical field of rotor bearings. Comprising a bearing rod, the bearing rod is sleeved with a bearing outer ring, a jackscrew ring groove is formed in the bearing outer ring, a jackscrew ring is detachably connected in the jackscrew ring groove, the outer wall of the jackscrew ring is detachably connected with a jackscrew, a plurality of clamping grooves are formed in the side wall of the bearing outer ring, the clamping grooves are communicated with the jackscrew ring groove, a fixed baffle is fixedly connected to the jackscrew ring, and the fixed baffle is fixedly connected with the bearing outer ring. The fixed baffle is detachably connected with the clamping groove, an oil injection hole is formed in the bearing outer ring, and an oil plug is detachably connected into the oil injection hole. By rotating the jackscrew ring, the fixed baffle is rotated to the other clamping groove, so that the jackscrew ring can continuously abut against the jackscrew, and the service life of the bearing and the jackscrew ring is effectively prolonged; the problem of bearing movement is solved; the problem that the bearing cannot be tightly held due to aging and deformation of the jackscrew ring is effectively solved; the problems of radial rotation and axial movement of the bearing under high-frequency vibration are solved; and the yarn forming quality is greatly improved.