7results about How to "Avoid installation failures" patented technology

The utility model discloses a gear box temperature control valve replacement frock relates to gear box temperature control valve replacement technical field, and this gear box temperature control valve replacement frock, including support seat, the support seat one side is provided with the clamping slot, and the support seat is clamped on the support frame of gear box radiator through the clamping slot, and the other side of support seat is connected with screw rod no.

The application discloses an air duct mounting device and a mounting method, and belongs to the technical field of core unit assembly. The device comprises a main body driving assembly, a positioning and stopping assembly, a hook holding control assembly and an auxiliary operation assembly. The main body driving assembly comprises a rod, and a first handle is arranged on the upper portion of the rod. The hook holding control assembly comprises a hook claw arranged at the lower end of the rod and a hook rod penetrating the rod, a boss is arranged on the hook claw, the boss is used for being connected with a groove in the middle portion of the air duct during work, and the air duct is controlled to move up and down and rotate. One end of the hook rod is connected with the hook claw, a second cylindrical pin is arranged on the other end of the hook rod penetrating the rod, the second cylindrical pin is used for driving the hook rod to move up and down by control, and the boss of the hook claw is popped out or withdrawn. The positioning and stopping assembly comprises a stopping sleeve movably sleeved on the upper portion of the rod, and a second handle is arranged on the stopping sleeve. The stopping sleeve is matched with an end groove on the rear end face of the high-vortex first-stage disc rear shaft neck, so that stopping is realized during the tightening process.

The utility model discloses a mounting structure of a light bar of a tri-proof light, which comprises the light bar and a substrate, and is characterized in that a plurality of limiting pieces are arranged on the substrate along a first linear direction, a plurality of bayonets are arranged on the substrate along a second linear direction, fasteners are detachably arranged in the bayonets, and each limiting piece comprises a first limiting wall and a second limiting wall; a plurality of protruding first limiting protruding parts are arranged on the base plate in the first linear direction, a plurality of protruding second limiting protruding parts are arranged on the base plate in the second linear direction, and a space allowing a light bar to be embedded and installed is formed between the first limiting protruding parts and the second limiting protruding parts. The two side portions, in the width direction, of the lamp strip are fixed through the buckling pieces, the limiting pieces, the first limiting protruding portions and the second limiting protruding portions correspondingly. The LED lamp strip has the advantages that the LED lamp strip is simple in structure and easy to mount and dismount, the two side portions of the lamp strip in the width direction are limited by the fasteners, the limiting walls and the limiting protrusions at the same time, multiple fixing points are formed, and stable and firm mounting is achieved.

This utility model provides a hydroponic seedling cultivation device, relating to the technical field of seedling equipment. It includes a base plate, with an adjustment component on the outer wall of the base plate. The adjustment component includes a base, a motor fixedly mounted on the outer wall of the base, a lead screw rotatably connected to the side of the base away from the motor, and a protruding plate fixedly mounted on the bottom of the base. This utility model, through the setting of the adjustment component and intelligent linkage design, achieves a dual improvement in precise control and structural stability. The controller can link the motor to drive the lead screw to rotate, and in conjunction with the threaded transmission of the slider and slide plate, realizes automated linear adjustment of the cultivation box position. It can precisely match the light requirements and spatial distance according to different growth stages of the seedlings. Combined with the guiding effect of the circular rod on the rectangular plate, it ensures that the cultivation box moves smoothly without shaking, significantly improving the stability of the seedling environment. The two ends of the lead screw are respectively rotatably connected to the motor and the arc-shaped plate, shortening the cantilever length of the lead screw and avoiding deformation during long-term operation.

The automatic punching equipment for producing and machining the automobile shock absorber comprises a left side plate, supporting rods are connected to the top and the bottom of the right side of the left side plate in a bolted mode, a sliding rod is fixedly sleeved with the supporting rods, connecting rods A are connected to the front end and the rear end of the bottom of the sliding rod in a bolted mode, and a sliding sleeve is slidably connected to the rear end of the surface of the sliding rod in a sleeved mode. A limiting groove is slidably connected to the back face of the limiting block; a threaded sleeve is bolted to the back face of the limiting groove; a threaded rod is in threaded connection with the interior of the threaded sleeve; clamping plates are bolted to the back face of the connecting rod A and the front face of the connecting rod B, and a protection mechanism is arranged at the bottom of the left side plate. According to the automobile shock absorber punching device, the quality, efficiency and safety of punching machining of an automobile shock absorber are improved, and meanwhile the comprehensive production cost is reduced; high-frequency vibration energy in equipment operation can be absorbed, instantaneous impact can be buffered, fatigue loss of key components such as a drill bit, a guide rail and a bearing is reduced, and the overall service life of equipment is prolonged.

A kind of coil and support quick fixing, gluing, detection tool, including fixed base, coil framework plate, backing plate, fixed screw and screw, wherein the four corners of the left side outer wall of fixed base are provided with threaded hole, the inner wall of threaded hole is movably connected with screw.A kind of coil and support quick fixing, gluing, detection tool, effectively replaces traditional manual positioning mode, guarantees the relative position accuracy between coil and support, avoids uneven distribution of glue layer caused by deviation or inclination, at the same time, the high-temperature-resistant rubber head set on the rear pressing plate and the profiled positioning surface jointly act to form local barrier during gluing process, effectively prevent glue from overflowing and polluting the coil internal winding or support contact surface, guarantee the product appearance and electrical performance, by using the non-stick property and high-temperature-resistant property of adhesive tape, the baked and solidified assembly and tool are easily separated, solve the demolding difficulty problem caused by adhesion in traditional process.

The utility model provides a positioning device for water supply engineering pipeline connection. The positioning device comprises a base, a lifting plate, a guide rod, a lifting mechanism, a supporting frame, a movable frame and a fixing mechanism. The supporting frame is used for supporting an installed pipeline, the moving frame is used for supporting a to-be-installed pipeline, during use, the to-be-installed pipeline is placed on the moving frame and fixed through the fixing assembly, and then the height of the lifting plate can be adjusted through the lifting mechanism, so that the lifting plate ascends to the height of the installed pipeline; one end of the installed pipeline is lapped on the support frame; the position of the moving seat is adjusted through the transmission assembly, so that the to-be-installed pipeline is in butt joint with the installed pipeline; and then the pipeline connecting position is fixed through the fixing mechanism, so that follow-up installation of the to-be-installed pipeline is facilitated. The device can play a role in positioning the to-be-mounted pipeline, and prevents the to-be-mounted pipeline from deviating in the mounting process to cause pipeline mounting failure.