8results about How to "Ensure mobile stability" patented technology

The utility model discloses a kind of control device for household end heat balance regulation and control, belong to heating technical field, a kind of control device for household end heat balance regulation and control, including stove, the front side of the stove is provided with knob on upper end, the side of the knob is provided with the fixed plate of L shape setting, and the upper of knob is provided with protective cover, the front side of the vertical position of fixed plate is fixedly connected with the clamping seat in the middle, and the front side of the vertical position of fixed plate is movably connected with the rotating rod on upper end, the inside of the clamping seat is clamped and is provided with handle, the inner side of the rotating rod is fixedly connected with gear ring one end, is provided with meshing transmission assembly, the adjustment of protection assembly is carried out by meshing structure, more stable than spring structure, simultaneously not easy to damage, service life is longer, and setting limiting component, the adjustment end of meshing transmission assembly is limited, guarantee the adjustment stability of meshing transmission assembly, further improve the use effect of protection assembly.

The utility model discloses a thickness measuring device for bipolar plate production, which comprises a measuring column, a sliding block and a measuring plate, the sliding block is slidably connected to the surface of the measuring column, the measuring plate is fixedly connected to the front side of the surface of the sliding block, the bottom of the measuring column is fixedly connected with a measuring mechanism, and the measuring mechanism comprises a reference platform. And the reference platform is fixedly mounted at the bottom of the measuring column. According to the utility model, the distance measuring sensor is used for automatically detecting the distance and transmitting data to the control panel, so that the intelligentization of the thickness measurement of the bipolar plate is realized, the workload of operators is greatly reduced, and when a large number of bipolar plate measurement tasks are performed, the measurement efficiency can be obviously improved, and the time and energy are saved; and meanwhile, the arrangement of the reference platform can ensure the flatness of the bipolar plate when the bipolar plate is placed, so that the problem that in the practical application process of the patent equipment, an operator needs to manually rotate the rotating block so as to push the threaded rod to fix the measuring block, and the operation process is relatively complicated is solved.

This utility model provides a precast beam spray curing device, relating to the technical field of precast beam curing. It includes a water tank, a movable component installed at the bottom of the tank, a support rod fixedly connected to one side of the top of the tank, an installation box fixedly connected to one end of the support rod, a delivery pump fixedly installed on the top of the tank, a first connecting pipe connected to the inlet of the delivery pump, and a second connecting pipe connected to the outlet of the delivery pump. One end of the second connecting pipe extends into the installation box and is fixedly fitted with a rotating joint. A vertical pipe is fixedly installed at the bottom of the rotating joint and rotatably connected to the installation box. An upper flange is fixedly fitted onto the bottom end of the vertical pipe extending below the installation box, and a spraying component is installed on the upper flange. Adjusting the motor drives the vertical pipe and spraying component to rotate 180°, switching the spraying component from one side of the precast beam to the other. Combined with the movement of the movable component, this achieves comprehensive spray curing of both sides of the precast beam, saving costs.

The utility model relates to air conditioner air pipe cleaning technical field especially discloses an airport air conditioner air pipe dust cleaning device, including the chassis, both ends of chassis are rotatively connected with the track, every cleaning mechanism includes the installation shaft, the cleaning roller and the cleaning plate, the outside fixed mounting of cleaning roller has a plurality of brush hairs, when the track rotates and removes to the cleaning roller, the brush hair on cleaning roller surface contact with the track, because the cleaning roller rotatively connected in the outside of installation shaft, under the track friction drive, the cleaning roller rotates, and the brush hair unceasingly rubs with the track surface, makes the dust that adheres on the track loose, and along with the rotation of cleaning roller, the brush hair and the sharp board on the cleaning plate realize self-cleaning, and the brush hair makes the dust on the track loose and makes the dust fall, reduces the track abrasion, maintains the friction between the track and the air pipe, guarantees the moving stability of track type chassis, prevents the problem such as skidding, power transmission not smooth, and further guarantees the normal travel and operation efficiency of cleaning device.

This utility model discloses an air fryer with a self-cleaning function, relating to the field of air fryer technology. It includes an air fryer body and a hopper inserted into one side of the air fryer body. The air fryer body has an internal support and feeding assembly, as well as an adjustment assembly. The support and feeding assembly includes a cavity formed on one side of the air fryer body, with a vertical pipe connected to the inner bottom wall of the cavity. A waste collection box is located at the bottom of the air fryer body. This self-cleaning air fryer, through its support and feeding assembly and adjustment assembly, allows for the cleaning of oil stains from the inner bottom wall of the hopper when it is pulled out during use. The oil stains then flow through the vertical pipe into the waste collection box, facilitating subsequent collection and cleaning, preventing excessive oil residue inside the hopper, and maintaining the cleanliness of the air fryer.

The utility model relates to cutting positioning mechanism technical field, and disclose a kind of positioning mechanism for columnar geological sample cutting, the positioning mechanism for columnar geological sample cutting of existing is generally set at the one end of placing cylinder and is fixed to sample by setting ribbon, only rely on the problem of locking one end to easily lead to sample slippage displacement in the process of cutting, it includes cutting machine main body, the one end fixed mounting of cutting machine main body has protective cover, the output of cutting machine is fixedly installed and is cut piece, and cutting piece is installed in the inside of protective cover, the other end of cutting machine main body is detachably installed with battery, and the one end of protective cover is rotatably installed with connecting seat by hinge, rotating frame is fixedly installed in the bottom of connecting seat;The positioning mechanism for columnar geological sample cutting of this columnar geological sample cutting can stably clamp and fix columnar geological sample in large area, avoid sample displacement slippage, have very good use effect.

This utility model belongs to the field of fixture technology, and in particular to an adjustable fixture for drilling heat exchangers. It includes a worktable with mounting plates at the four corners of its top. A fixture body is mounted on the top of each mounting plate, and the fixture body is used to clamp the workpiece. Multiple positioning holes are arranged on the top of the worktable, and locking nuts are installed at the bottom of the mounting plates. By setting mounting plates at the four corners of the worktable top, and by having the locking nuts at the bottom of the mounting plates cooperate with the positioning holes on the top of the worktable and the bottom insert rods, this utility model allows the fixture body to be flexibly adjusted on the worktable according to the specific size, shape, and drilling position requirements of the heat exchanger workpiece. This design breaks the limitations of traditional fixtures with fixed positions. Whether it is small-area precision drilling of small heat exchanger workpieces or multi-position drilling of large workpieces, adaptation can be achieved by simply adjusting the position of the mounting plates.

The utility model relates to a drilling rod grabbing manipulator, and belongs to the technical field of coal mine automatic drilling equipment. The manipulator is mainly composed of a fixing mechanism, a horizontal displacement mechanism, a lifting joint, an overturning joint, a telescopic joint and a gripper joint. The fixing mechanism is connected with the moving platform through connecting points arranged at intervals, the horizontal displacement mechanism achieves accurate horizontal movement through a linear guide assembly, and all joints work cooperatively through modular design. The mechanical arm is characterized in that the mechanical arm and the drill rod box are completely separated, the drill rod box can be independently and rapidly replaced, and the mechanical arm does not need to be adjusted. By means of the design, the adaptability of equipment to drill rods of different specifications is remarkably improved, the drill rod replacement process is simplified, meanwhile, the stability of the mechanical arm under the heavy load working condition is enhanced, accurate control over drill rod grabbing, lifting, overturning and conveying is achieved, and the mechanical arm is suitable for large-specification drill rod loading and unloading operation of a high-power directional drilling machine. The device has the technical advantages of compact structure, convenient operation and high reliability.