5results about How to "Easy to fill oil" patented technology

The utility model discloses a kind of worm drive case oil injection mechanism, including worm drive case body, oil injection mechanism body, filtering mechanism, anti-reflux mechanism and visual mechanism, the oil inlet is provided on the top wallboard of worm drive case body;The oil injection mechanism body includes the oil injection shell installed on the oil injection port of worm drive case body, and the mounting assembly and the sealing assembly of top respectively arranged in the bottom of oil injection shell;The filtering mechanism includes the filter screen installed in oil injection shell;The anti-reflux mechanism includes the flap rotatably installed in oil injection shell.This utility model is installed funnel-shaped oil injection shell on oil injection hole, so that the oil injection of transmission case is convenient;Impurity is avoided to invade when oil injection by filtering mechanism to lubricating oil;Anti-reflux mechanism is provided to ensure that zero leakage during oil injection;Oil level is observed through visual window when oil injection, realize oil level accurate control;The device significantly improves maintenance efficiency, prolongs transmission case service life.

The utility model relates to the technical field of pull rods, and discloses a ball joint type heavy load pull rod assembly which comprises a ball cup, a ball body is arranged on the inner side of the ball cup, an oil injection ring pipe is arranged at the rear end of the ball cup, an oil injection hole is formed in the top end of the oil injection ring pipe and communicated with the oil injection ring pipe, and a hole plug is arranged at the top end of the oil injection hole. The oil injection ring pipe is arranged at the rear end of the ball cup, the oil inlet pipes are evenly arranged at the end, close to the ball cup, of the oil injection ring pipe, the balls are connected into the oil inlet pipes in a rolling mode, and the balls make contact with the ball body, so that the ball cup rotates to effectively drive the balls to rotate; the oil inlet pipe can be inserted into the rear end of the ball cup and is communicated with the interior of the ball cup, so that lubricating oil needed by rotation of the ball body can be effectively injected into the ball cup, oil injection is facilitated, and meanwhile it can be effectively guaranteed that the lubrication state can be kept between the ball cup and the ball body.

The utility model discloses a kind of linkage lock bolt mechanisms for gun cabinet, the utility model includes door panel, the door panel side is connected with closure cover by bolt, the closure cover four around side wall is equipped with door latch sliding slot, the door latch sliding slot inner wall of both sides of closure cover is slidably connected with horizontal door bolt, the door latch sliding slot side wall is equipped with the ring piezoelectric ceramic sensor of installation in closure cover inner wall, door latch sliding slot side wall is slidably connected with conducting column, the door latch sliding slot upper is equipped with sliding cavity, the sliding cavity inner wall is slidably connected with sliding plate, the sliding plate bottom end is connected with plug rod, the door latch sliding slot side wall is equipped with through-hole;The utility model is equipped with ring piezoelectric ceramic sensor and conducting column, can when vertical door bolt and horizontal door bolt receive violent prying, control external alarm device to send alarm, and vertical door bolt or horizontal door bolt is locked, and the energy required for enhancing violent destruction.

The utility model discloses a parking brake cable assembly's dog point device, including cable assembly mechanism, the cable assembly mechanism includes first dog point disc and second dog point disc, first dog point disc and second dog point disc are buckled through the lock catch, the front of second dog point disc is fixed and inlays the bearing, the front of first dog point disc is fixed and inlays the rotating shaft, the rear end of rotating shaft is fixedly connected with the inner wall of bearing, the inside of first dog point disc is equipped with the oil storage cavity, the front of first dog point disc is installed the oil cover, the front of first dog point disc is installed the booster pump. The device through setting the oil storage cavity, booster pump, control valve and oil pipe, can control the booster pump work to the oil storage cavity inside pressure boost, lubricating oil flows through the oil pipe, is convenient for the oil injection of protective sleeve and brake wire rope, effectively keeps the lubricity of brake wire rope, is convenient for this parking brake cable assembly's safe long -term use.

The utility model belongs to the technical field of fryers, and discloses a residue removal device of a fryer, which comprises an oil storage tank, the bottom wall of the inner cavity of the oil storage tank is of a step-shaped structure, the step-shaped structure comprises a first bottom surface, a second bottom surface and an inclined surface, the inclined surface is positioned between the first bottom surface and the second bottom surface, and the first bottom surface is higher than the second bottom surface; an oil discharging pipe is installed in the second bottom face and communicates with the oil storage tank, an electromagnetic valve is installed on the oil discharging pipe, a filter screen frame is installed in an inner cavity of the oil storage tank and driven by a first driving device, a second fixing frame is installed on the outer surface of the oil storage tank, and a second driving device is installed on the second fixing frame; the second driving device can drive the first driving device and the filter screen frame to rotate, and a plurality of circular filter holes are formed in the bottom wall of an inner cavity of the filter screen frame. The automatic oil residue removing device not only can automatically remove oil residues, but also is time-saving and labor-saving, has high residue removing efficiency, and can prolong the service time of frying oil and prevent the frying oil from going bad due to residues.