6results about How to "Overcome elasticity" patented technology

The utility model relates to vacuum furnace technical field especially relates to a kind of vacuum furnace of material can be quickly in and out.Its technical scheme includes:including furnace body, feeding mechanism, control box, universal wheel, protection mechanism, guide rail and tooling, the both sides of furnace body are provided with control box, and universal wheel is provided below control box, processing tank is opened in furnace body, guide rail is symmetrically provided in processing tank, and tooling is slidably connected on guide rail, and feeding mechanism of gear transmission is arranged between furnace body and tooling, protection mechanism is arranged below furnace body in processing tank mouth opening;Feeding mechanism is driven driving wheel and transmission rack meshing transmission by swing arm, power is transmitted to tooling by connecting rod mechanism, realizes that material quickly goes in and out furnace body processing tank;Sealing furnace door and swing arm linkage, when closing, trigger feeding action, when tooling is taken out, transmission rack drives extruding block to push protection plate to extend from storage groove, form U-shaped protection structure, prevent material from falling and personnel from touching high temperature area.

This utility model discloses a hydraulic clutch device structure for a gearbox, including a clutch assembly, a reducer assembly, a control cylinder assembly, and a gearbox assembly. The clutch assembly includes a sliding sleeve and a gear sleeve, the sliding sleeve being drively connected to the gearbox assembly, and the gear sleeve being drively connected to the reducer assembly. The control cylinder assembly includes a control cylinder body and a piston shaft movably disposed within the control cylinder body. The control cylinder body is provided with a control chamber and a control oil circuit communicating with the control chamber. The piston shaft includes a connecting rod, a spring mounting rod, a shoulder shaft, and a hydraulic drive rod arranged in a front-rear direction. The connecting rod is connected to the sliding sleeve, and a return spring is sleeved on the spring mounting rod. The two ends of the return spring abut against the gearbox assembly and the shoulder shaft, respectively. The hydraulic drive rod is slidably disposed within the control chamber. This utility model can hydraulically control the power transmission or disconnection between the gearbox assembly and the reducer assembly.

The utility model provides a kind of raw material premixing anti-settling device, it is related to foaming agent production technical field, and it includes: mixing tank;The lower part of the mixing tank is fixedly connected with multiple groups of support rods in annular array shape;The top surface of mixing tank is provided with cover plate;The top surface of cover plate is bolted and fixedly connected with driving motor;Driving motor rotating shaft lower part is coaxially fixedly connected with transmission rotating shaft;The lower part of transmission rotating shaft is fixedly connected with anchor type paddle.When the situation of instantaneous feeding amount is too large appears, the impact force of raw material to baffle increases momentarily at this time, makes control baffle to turn down, then makes resistance material baffle to turn up by a series of transmission, channel flow cross section reduces in turn, directly limit raw material passing speed, solved the problem that when a large amount of raw material is poured into feed hopper at a time, it is easy to cause instantaneous feeding amount to be larger due to the action of gravity, excessive raw material surges into mixing tank in short time, makes the local raw material concentration in mixing tank too high.

The utility model discloses a hydraulic anchor, include: the body middle part side wall is equipped with radial anchor tooth hole, its inside installation has the anchor tooth, the anchor tooth outside is provided with the centralizer, is installed between the anchor tooth and the centralizer spring piece, the body inner chamber is equipped with the central tube, the body bottom end inner wall is connected with the lower joint of screw thread, the sliding joint of the body top and central tube has the deblocking pipe, the deblocking pipe top is connected with the upper joint of screw thread, the lower joint inside is equipped with the pressurized anchoring liquid channel, and it is one -way channel, and the central tube top is equipped with the pressure -relief deblocking liquid channel, and the pressure -relief deblocking liquid channel maintains the normally closed state, and when lifting the deblocking pipe, the pressure -relief deblocking liquid channel opens, and the body resets after pressure relief. The utility model discloses through setting up pressurized anchoring liquid channel and pressure -relief deblocking liquid channel, and the anchor tooth is anchored through pressurized anchoring liquid channel when hitting hydraulic pressure, and does not deblock after pressure relief, after lifting the pipe column, the pressure -relief deblocking liquid channel opens, and the anchor tooth deblocks, and the body resets after deblocking, realizes the repeated anchoring, deblocking in the pit.

The utility model provides a new energy station power prediction modularization rack belongs to rack technical field, includes, the cabinet body, shift subassembly, is located at the inner wall department of cabinet body, wherein: shift subassembly includes spacing rod, lifting piece, spacing frame, slide rail, mounting plate, shift frame, mounting frame, locking buckle, drive piece, support spring, moving plate, clamping buckle, rack, clamping groove, extruding piece and drive assembly, spacing rod is embedded in the inner wall both sides department of cabinet body, lifting piece slidingly is equipped in the outer wall department of spacing rod. Cooperate shift action, effectively avoided the risk that cable wobbled, entangled or accidental drop in the moving process, shift subassembly provided the key height adjustment function, operating personnel can adjust height through lifting piece, make target rack reach the best operation position of ergonomics easily, this function avoided the trouble and inconvenience that maintenance personnel need to climb the ladder to climb or bend down for a long time to operate frequently.