63results about How to "Affect usage" patented technology

The utility model provides an ice crushing device, and relates to the field of highway maintenance. The ice crushing device comprises a box body and an ice crushing mechanism, a collecting mechanism is arranged below the box body, a moving mechanism is further arranged below the box body, the collecting mechanism comprises an ice shovel and a collecting box, and the moving mechanism comprises a rotating shaft and a crawler belt. According to the ice crushing device, the collecting mechanism is arranged, and an ice shovel, a collecting box and a water pump are matched for use, so that the problem that in the patent, crushed ice residues are swept and accumulated to one side of a road surface only through a cleaning wheel brush, so that the ice residues accumulated to one side of the road surface are secondarily iced, and normal use of the road is affected is solved; the beneficial effects that crushed ice residues are collected and treated, and it is avoided that secondary icing of the ice residues affects road use are achieved. According to the ice crushing device, wheels used for moving are replaced by the crawler belts, the problem that the wheels are prone to slipping on the ice surface is solved, and the beneficial effect that the use of the device is prevented from being affected by slipping of the wheels is achieved.

The utility model discloses a ballast binding post relates to ballast binding post structure technical field, and it aims at solving the problem of the ballast binding post of existing ballast when wiring, the clamping effect of wire is not good, and wire appears to fall off and separates easily, thereby influences the use of ballast, and its technical scheme main points include ballast outer protective housing, one end of two opposite outer walls of ballast outer protective housing all is provided with the fin of heat dissipation, and the front end and rear end of ballast outer protective housing all are provided with the terminal box, the inside of terminal box one end is provided with the wire inlet hole, the inside of terminal box upper end is provided with the thread groove, the periphery of thread groove inner wall all is provided with the connecting thread, the lower extreme of thread groove is provided with the installation groove, the lower extreme of installation groove is provided with the contact contact seat, the inside installation of installation groove has the binding post, the upper end of binding post is provided with the terminal, and the upper of terminal box is provided with fastening device.

The utility model belongs to the technical field of solid-state sodium batteries, and particularly relates to a solid-state sodium battery structure with a good sealing effect, which comprises a battery shell, a cover plate is fixedly connected to the upper surface of the battery shell, and a cathode protection ring and an anode protection ring are fixedly connected to the upper surface of the cover plate. Through the arrangement of a clamping column, a rotating disc, a spring and the like, the rotating disc drives the clamping column to move through a rotating column, so that the clamping column moves into a rotating groove and extrudes the spring, then the rotating disc is rotated, and the rotating disc drives the clamping column to rotate in the rotating groove through the rotating column; then a rotating disc is loosened, under the elasticity of a spring, a rotating column drives a clamping column to be clamped into a clamping groove, the drying box is fixed, a drying agent in the drying box dries water vapor in the battery shell, the water vapor in the air in the battery shell is prevented from affecting use of the sodium battery, and the probability of damage to the sodium battery is reduced advantageously.

The automobile radiator convenient to clean comprises a base and a radiator body, a fixing frame is fixedly connected to the top of the base, a collecting component is arranged at the top of the base, and a connecting component is arranged between the radiator body and the base. The collecting part comprises a collecting box fixedly connected with the top of the base, an inserting opening formed in the top of the collecting box, a filtering plate connected with the inserting opening, a fan fixedly connected with one side of the top of the collecting box, an air suction pipe fixedly connected with one side of the fan and a hose connected with one side of the top of the collecting box. Through the arrangement of the base, the radiator body, the fixing frame and the collecting component, the problems that when an existing automobile radiator is used, although the automobile radiator can be cleaned, the cleaning mode is relatively single, the cleaning effect becomes poor, dirt such as batting after cleaning is directly discharged, impurities are not collected and treated, and the cleaning effect is poor are solved. And therefore, the practicability becomes poor.

This utility model discloses a steel structure surface anti-corrosion spraying device, relating to the field of steel structure spraying technology. It includes a base plate and an adjusting support mechanism. The adjusting support mechanism is fixedly connected to the top of the base plate, and an inner support mechanism is fixedly connected to the top of the adjusting support mechanism. A collection groove is formed on the inner surface of the base plate, and a reciprocating mechanism is fixedly connected to one side of the base plate. A blocking block is installed inside the opening on one side of the collection groove. Compared with existing ordinary anti-corrosion spraying devices, this steel structure surface anti-corrosion spraying device can spray steel structures of different lengths, solving the problem of difficulty in clamping and fixing steel structures of different lengths. This increases the applicability and ease of operation of the device. It fixes the steel structure from the inside, without any material obstructing the exterior of the steel structure. It can spray the entire exterior of the steel structure, avoiding areas where the anti-corrosion coating is not adhered, which could affect the subsequent use of the steel structure and cause adverse effects on the building.

The utility model discloses a cooling fan for a resistor cabinet. The cooling fan comprises a cabinet body; the cooling mechanism is arranged on one side of the cabinet body, and the cooling mechanism is used for cooling the interior of the cabinet body; the air outlet assembly is arranged on the other side of the cabinet body, and the air outlet assembly is used for discharging air flow in the cabinet body; the cooling mechanism comprises a mounting shell, a fan body and two flow guide covers, the mounting shell is fixedly connected to one side of the cabinet body, the fan body is arranged in the mounting shell, and the flow guide covers are arranged on the side, close to the cabinet body, of the mounting shell. According to the cooling fan for the resistor cabinet provided by the utility model, through the arrangement of the cooling mechanism, the interior of the cabinet body can be well cooled, dust and impurities are prevented from entering the cabinet body to influence the use of internal elements, and moisture in introduced airflow can be well filtered; and the situation that water enters the cabinet body to influence the use of internal elements is reduced.

The utility model relates to the technical field of thread stands, and discloses a sewing machine thread stand which comprises a fixed disc and a thread rod movably installed in the middle of the top of the fixed disc, a thread guide frame is arranged on the right side of the thread rod close to the top, and a placing frame is arranged below the bottom of the thread guide frame. A plurality of trays are fixedly installed at the top of the placing frame at equal intervals, a cavity is formed in the position, close to the top, of the wire rod, through mutual cooperation of the threaded rod, the threaded sleeve, the guide plate, the guide rod, the worm gear, the worm and the hand wheel, the height of the wire leading frame and the height of the placing frame can be flexibly adjusted according to actual needs, and the using effect is better; the working efficiency of the sewing machine is effectively improved, through mutual cooperation of the positioning groove, the disc and the positioning bolt, positioning of the thread rod after angle adjustment can be achieved, it is avoided that the thread rod rotates at will, use of the sewing machine is affected, and the working efficiency of sewing is further improved.

The utility model discloses a wire clamping type wiring terminal, which comprises a terminal seat and a terminal cover, the terminal cover comprises a clamping cover fixed with the terminal seat in a clamping manner and a wire pressing cover hinged with the clamping cover and buckled with the terminal seat in an overturning manner, and the wire pressing cover is provided with a wire bonding groove at a position corresponding to the terminal seat. And a wire pressing plate for pressing and fixing a cable and a conductive copper piece with wire bonding teeth are arranged in the wire bonding groove. According to the wiring terminal, the structure of the wire clamping and routing part is improved, the wire pressing structure is arranged between an external cable and routing conduction, and the cable is folded by the wire pressing plate, so that the cable is folded back in a U shape, the pulling force is guided to the wire pressing plate or the terminal seat under the subsequent external force pulling, and the wire clamping and routing part is prevented from being damaged. The pulling force is prevented from directly acting on the wire bonding position, and the cable is prevented from breaking or falling off to affect the use of the wiring terminal.

The utility model discloses a display capable of shading, and belongs to the technical field of displayers, the display comprises a display screen and a support, the display further comprises a fixing seat, a top plate and two side plates, the fixing seat is detachably installed at the top of the display screen, and the two side plates are movably installed on the two sides of the fixing seat in a limiting mode respectively and used for shading the display screen; the top plate is rotatably installed on the fixing base and used for shielding the two side plates. According to the utility model, different shading requirements of users can be met, and the use flexibility and adaptability are improved; the display screen can be shielded through the top plate and the two side plates, so that the situation that subsequent use is affected due to dust accumulation or dirt attachment on the surface of the display screen when the display screen is not used is avoided, and the display screen can be shielded and protected in the carrying process of the display screen; according to the utility model, the top plate and the two side plates can be accommodated behind the display screen, so that the occupied space is greatly reduced, and the top plate or the side plates are prevented from reducing the light intensity of the surrounding environment to influence the use of a user.

The utility model relates to the technical field of civil air defense doors, and discloses an adjustable light supporting assembly for a civil air defense door, which comprises a frame, a door body is movably hinged in the frame, and a reserved groove is arranged at the bottom end of the right side in the door body. According to the adjustable light supporting assembly for the civil defense door, the gear, the supporting rack, the anti-skid supporting block, the rotating handle and the rotating shaft are arranged, the rotating handle is rotated, the rotating handle drives the gear to rotate through the rotating shaft, the gear and the supporting rack are matched, and the anti-skid supporting block is fixedly connected to the bottom end of the supporting rack; due to the fact that the gear rotates, the supporting rack can drive the anti-skid supporting block to descend, the anti-skid supporting block can make contact with the ground to support the door body, and the situation that one side of the door body is suspended to affect the service life is prevented; the problems that the height of a supporting assembly is inconvenient to adjust according to requirements, and opening and closing of the civil defense door are easily affected are solved.

The invention relates to the technical field of tunnel construction safety monitoring, and discloses a multi-point safety monitoring device for tunnel construction in cities, which comprises a running track, and is characterized in that the running track is provided with a monitoring assembly for monitoring harmful gas in a construction tunnel and reminding monitoring personnel; the monitoring assembly comprises a monitoring box; through rotation of the rotating block, the rotating block slides on the outer wall of the first rotating shaft in a reciprocating mode and pushes the first rotating shaft to swing in a reciprocating mode, the reciprocating swing of the first rotating shaft drives the air inlet pipe to swing in a reciprocating mode through the fixing base, and then the absorption range of the air inlet pipe is enlarged through the reciprocating swing of the air inlet pipe; and air around the monitoring box is sucked into the monitoring box at multiple points as much as possible, so that the deviation of a detection result caused by low gas content in the monitoring box is avoided, and meanwhile, the influence of harmful gas on the body health of construction workers due to the deviation of the detection result is also prevented.

This utility model discloses an OLED screen adhesive coating device, belonging to the field of coating device technology. It includes a coating machine and an adhesive coating component, the adhesive coating component being disposed within the coating machine. It also includes: a fixing mechanism disposed within the coating machine; a fixing frame fixedly connected within the coating machine; a fixing groove formed within the fixing frame; two fixing blocks symmetrically disposed within the fixing groove and slidably connected to the fixing groove; a cleaning mechanism disposed within the coating machine; and a lifting component disposed on the coating machine. By setting up the fixing mechanism, fixing frame, fixing groove, and fixing blocks, the OLED screen is clamped and fixed, preventing movement or displacement during the adhesive coating process. Furthermore, the pressure exerted during OLED screen clamping is detected to prevent excessive clamping force that could damage the screen. The cleaning mechanism and lifting component enable more comprehensive cleaning of the OLED screen surface.

The utility model relates to the technical field of motor equipment, and particularly discloses a permanent magnet motor structure with power compensation, which comprises an inner stator, an outer stator, a rotor, a shell, a front end cover, a rear end cover and a motor base, the front end cover and the rear end cover are arranged at two ends of the shell, the inner stator and the outer stator are arranged in the shell, the rotor is arranged between the inner stator and the outer stator, and the motor base is arranged in the shell. The motor base is arranged on the front end cover, the inner stator is provided with first magnetic steel, the outer stator is provided with second magnetic steel, one side, close to the rear end cover, of the inner stator and the outer stator is provided with a power adjusting assembly, and a heat dissipation mechanism is arranged in the shell and the rear end cover; the heat dissipation mechanism can perform ventilation and heat dissipation on the positions of the outer stator, the inner stator and the rotor, so that the heat dissipation effect of the motor is improved; the power adjusting assembly can increase the output power of the motor, the first magnetic steel can reduce the magnetic leakage between the inner stator and the rotor, and the second magnetic steel can reduce the magnetic leakage between the outer stator and the base, so that the magnetic circuit utilization rate is improved, and the output power of the motor is improved.

The utility model relates to the technical field of transfer beds, in particular to a patient transfer bed telescopic sunshade curtain which comprises a transfer bed body, two first sleeves are rotatably connected to one side of the transfer bed body, two first fixing frames are fixedly connected to the other side of the transfer bed body, and second sleeves are movably connected to the middles of the first fixing frames in a clamped mode. Supporting rods are slidably connected to the middles of the second sleeves and the first sleeves, first connecting rods are rotatably connected to the top ends of the supporting rods, a sunshade curtain is fixedly connected between the two first connecting rods and located above the transfer bed body, and a plurality of first limiting grooves are formed in the middles of the supporting rods; a first limiting rod is slidably clamped to the middle of the supporting rod at one end. Compared with the prior art, the height of the sunshade curtain relative to the ground is adjusted, a worker can conveniently move the transfer bed body, and the situation that the sunshade curtain collides and is damaged is reduced.

The utility model discloses a kettle with a water inlet pipe adapter structure, which comprises a kettle main body, the kettle main body comprises a water storage cavity and a handle arranged outside the water storage cavity, and a water inlet pipe is arranged in the handle; at least one adapter is integrally or separately arranged at the position where the handle is communicated with the water storage cavity; the adapter is arranged in a bending manner; one end of the adapter is connected with the water inlet pipe; according to the utility model, the structural design is reasonable, the at least one adapter is arranged, and the adapter is bent, so that the situation that the fluid is splashed out of the water nozzle due to overlarge water pressure during water feeding work, so that the use of a user is influenced is prevented, and the water feeding efficiency is improved. And therefore, the fluid cannot splash when entering the water storage cavity, the use experience of a user is improved, and the water inlet effect is better.

The utility model relates to the technical field of meat processing, in particular to a meat slicing machine which comprises a base, a slicing machine body and a cutting blade, the slicing machine body is installed on the top of the base, the cutting blade is installed on one side of the slicing machine body, a guide cylinder is fixedly connected to the interior of the slicing machine body, and an arc-shaped cylinder is fixedly connected to one side of the guide cylinder. One side of the arc-shaped cylinder is fixedly connected with a pushing mechanism; one side of the pushing mechanism communicates with an air pipe, the other end of the air pipe communicates with air suction equipment, the other end of the air suction equipment is fixedly connected with the slicing machine, and a supporting mechanism is further installed on the outer side of the air pipe. When the meat cutting device is used, the arranged pushing mechanism can realize automatic conveying of meat products, the purpose of adsorbing meat blocks can be realized by starting the air suction equipment and forming the through hole in one side of the adsorption plate at the moment in the later period of cutting, the meat blocks are prevented from falling off, and the meat blocks are ensured to be stably cut.

The utility model relates to the technical field of food processing, in particular to an air dryer for food production, which comprises a frame body, an air dryer body and an air blower, the adjusting mechanism comprises a first stand column and a second stand column, and the first stand column is fixedly connected to the surface of the first supporting plate; and the scraping mechanism comprises a scraping plate and a fixing block, and the scraping plate is movably connected to the surface of the first supporting plate. The driving bevel gear is movably connected with the driven bevel gear, the driven bevel gear is fixedly connected with the lead screw, the lead screw is movably connected with the moving block, the moving block is fixedly connected with the connecting block, and the connecting block is fixedly connected with the second supporting plate. A hand wheel is rotated to drive a driving bevel gear and a driven bevel gear to rotate so as to drive a screw rod to rotate, so that a moving block can be controlled to drive a second supporting plate and a fan to move, the height of the fan can be adjusted, a worker can conveniently adjust the height of the fan, and the air speed of air drying of food is conveniently adjusted.

The utility model belongs to the technical field of optical disc boxes, and particularly relates to a multifunctional integrated blue-ray optical disc box, which adopts the following scheme that the multifunctional integrated blue-ray optical disc box comprises three box bodies; the tray containing bins are arranged in an inner cavity of the box body in a sliding mode, and the number of the tray containing bins is three. The front side of the tray placing bin is fixedly connected with the bin covers, and the number of the bin covers is three; the supporting blocks are fixedly mounted at the bottom of the inner cavity of the tray placing bin, and the number of the supporting blocks is two; the limiting sleeves are fixedly arranged on the surface of the supporting block in a sleeving mode, and the number of the limiting sleeves is three; the blue-ray disc body is movably arranged on the surface of the supporting block and located at the top of the limiting sleeve; according to the blue-ray disc cleaning device, the transmission mechanism and the cleaning mechanism are used in cooperation, the blue-ray disc body can be cleaned, and it is avoided that fingerprints, dust and other stains affect use of the blue-ray disc body.

The utility model relates to the technical field of clamp locking, disclose a kind of aircraft target calibration clamp locking mechanism, including fixed plate, the left side of the fixed plate is provided with aircraft target calibration clamp main body, the left side of the aircraft target calibration clamp main body is provided with aircraft fixed block.The aircraft target calibration clamp locking mechanism is provided with threaded sleeve and thread groove by setting, rotates rotating block, rotating block drives bidirectional threaded rod to rotate in the inside of thread groove, bidirectional threaded rod can make threaded sleeve resist fixed plate and move in the inside of thread groove, so that fixed plate is pulled by locking rod and moves close to aircraft fixed block by pressing block, so that pressing block and baffle can be clamped to aircraft fixed block and aircraft target calibration clamp main body, so that aircraft target calibration clamp main body and aircraft fixed block can be clamped, aircraft target calibration clamp main body and aircraft fixed block can be locked, the problem that it is not convenient to lock target calibration clamp according to the height of aircraft fixed block is solved, and flexibility is poor, there is greater limit.

The utility model relates to the technical field of rotors, in particular to a three-rotary-vane structure rotor of a rotary vane vacuum pump, which comprises an input shaft, one end of the input shaft is fixedly connected with a rotor body, the surface of the rotor body is provided with three rotary vane grooves, and the surfaces of the three rotary vane grooves are connected with rotary vane bodies in a sliding manner. A limiting groove is formed in the side face of the rotary vane body, three grooves are formed in the surface of the rotor body, arc-shaped limiting blocks are slidably connected to the surfaces of the three grooves, the arc-shaped limiting blocks are slidably connected to the surfaces of the limiting grooves, and the sides, away from the grooves, of the arc-shaped limiting blocks are arc surfaces. The surfaces of the three grooves are fixedly connected with fixing plates, and the inner walls of the fixing plates are slidably connected with sliding rods. According to the technical scheme of the utility model, the problem that the installation of the rotor body is more complicated because the position of the rotary vane needs to be controlled by an operator when the rotor body is installed due to the fact that the rotary vane of the rotor body is slidably connected to the inner wall of the rotor body is solved.

The application discloses a cleaning system control method and a water storage bucket closing method, and belongs to the technical field of cleaning equipment. The control method of the cleaning system comprises the following steps: controlling a first closing device to move towards a water storage bucket opening until the first closing device abuts against an opening cover plate, and pushing the opening cover plate to a first closing position; and controlling a second closing device to move towards the water storage bucket opening until the second closing device abuts against the opening cover plate, and pushing the opening cover plate to a second closing position to close the water storage bucket. The closing operation of the water storage bucket is divided into two parts, so that the opening cover plate of the water storage bucket and the second closing device can be prevented from being damaged due to serious collision and extrusion.

This invention belongs to the field of suspension system technology, specifically an automatically adjustable suspension system for all-terrain vehicles, including a lidar, shock absorbers, and damping springs. The shock absorbers are equipped with damping springs, and a signal receiver is mounted on the top surface of the shock absorber to receive signals from the lidar. The signal receiver adaptively adjusts the opening of the solenoid valve inside the shock absorber based on the received signal, changing the cross-sectional area of ​​the hydraulic fluid flow. The lidar can scan the road surface contours and undulations ahead to predict the intensity of bumps. Then, the signal receiver changes the opening of the solenoid valve inside the shock absorber to automatically adjust the suspension system. When there are many impurities on the shock absorber, a drive assembly drives a slider to rotate. At this time, the bristles that are in contact with the protective cover rotate synchronously with the slider, allowing the bristles to clean the impurities on the surface of the protective cover, thus preventing the impurities from affecting the use of the lidar.

This utility model discloses a device for detecting the moisture content of animal drugs, including a base. A detection box is disposed on one side of the upper outer surface of the base. A weighing component is disposed on the upper inner surface of the detection box. A weighing pan is disposed at the upper end of the weighing component. A loading and unloading mechanism is disposed on the front outer surface of the base. The loading and unloading mechanism includes a fixing frame, a U-shaped plate, a pull rod, a controller, a dual-axis cylinder, a groove, a connecting plate, an insert plate, a guide groove, a guide rod, a slot, a card slot, a placement platform, and an anti-slip plate. The fixing frame is fixedly installed on the front end of the outer wall of the weighing pan. This device for detecting the moisture content of animal drugs allows for convenient loading and unloading of drugs onto the weighing pan, reducing waiting time. It also prevents burns caused by hands directly touching the hot detection box during loading and unloading. The placement platform and anti-slip plate can hold the U-shaped plate, reducing its sliding displacement and improving its usability.

This utility model relates to the field of clamping equipment technology, specifically to a clamping device for aluminum electrolytic capacitor shells. It includes a crossbeam, with multiple hydraulic cylinders fixedly mounted at the bottom of the crossbeam. A fixing plate is fixedly mounted at the output end of each hydraulic cylinder. A clamping mechanism is provided on the fixing plate, including a vacuum pump fixedly mounted on the top of the fixing plate. A suction cup is provided on one end of the vacuum pump extending below the fixing plate. This utility model, through the clamping mechanism, adds a vacuum pump and suction cup to vacuum-adsorb the aluminum shell when using multiple clamping plates. The suction force provided by the vacuum adsorption improves the stability of clamping the aluminum shell, preventing it from falling out from between the clamping plates and effectively avoiding damage to the aluminum shell due to falling, thus affecting its use.

The utility model discloses a kind of pressing extraction devices for essence processing, including shell and top cover, the top cover is movably connected with threaded rod, the bottom end of threaded rod is inserted into shell and movably connected with pressing head, the circumferential inner wall of shell is equipped with hopper by detachable bolt assembly, the bottom end of hopper is provided with multiple leakage holes, the bolt assembly includes multiple limit plates, multiple limit plates are fixed on the circumferential inner wall of shell by bolt, positioning hole is opened on limit plate, the outside of hopper is fixedly connected with multiple limit posts, and limit post is inserted with the positioning hole of corresponding position, the inner wall of shell is fixedly connected with the filter plate of inclined placement, the utility model not only can be separated and collected to solid raw materials and liquid raw materials in fruit essence raw materials, simultaneously, threaded rod and guide rod can be protected by corrugated pipe, and liquid collecting tank can be guided to move by L-shaped plate.

The utility model discloses a novel low load steady combustion high temperature corrosion combustion device, including burner machine shell, be equipped with auxiliary pressure reducing tank in burner machine shell below, the utility model discloses being equipped with respectively in the auxiliary pressure reducing tank and is pressed into the warehouse with the pressure pipe, and the pressure pipe middle part is equipped with respectively first baffle and second baffle, and simultaneously first baffle side surface is equipped with circle insertion groove part and the cooperation of circle insertion block part in second baffle, be equipped with a plurality of triangular blocks between first baffle and second baffle, and triangular block both sides upper middle part is equipped with guide column and sliding block respectively, and simultaneously guide column inserts into the strip hole part of second baffle, and the sliding groove part cooperation of sliding block and first baffle side surface is equipped with, be equipped with worm wheel tooth surface on second baffle side surface, and worm wheel tooth surface and worm engage, adopt the cooperation between the internal structure of auxiliary pressure reducing tank, effectively reduce and constant to the high load of burner machine shell inside, avoid the influence of the use of the subsequent boiler after the slagging of combustion.

The utility model relates to the technical field of tire assembly, in particular to a three-way valve for pipeline connection for tire assembly, which comprises a valve body, the surface of the valve body is fixedly connected with a first rubber ring, and the surface of the valve body is fixedly connected with a fixing sleeve. According to the utility model, through the fixed connection between the fixed sleeve and the first rigid ring, the fixed connection between the first rigid ring and the second rubber ring, the fixed connection between the second rubber ring and the second rigid ring, and the threaded connection between the fixed sleeve and the force application movable sleeve, after the external pipe and the valve body are sleeved together, the first rubber ring is in contact with the inner wall of the external pipe; the second rubber ring can make contact with the outer wall of the external pipe, the force application movable sleeve is rotated, the force application movable sleeve pushes the second rigid ring to apply pressure to the second rubber ring, the second rubber ring is extruded to deform and makes close contact with the fixing sleeve and the external pipe, and therefore the friction force between the second rubber ring and the external pipe is increased, and the external pipe is tightly connected to the valve body. And the air tightness is ensured.

This utility model relates to a wood product surface smoothing treatment device, belonging to the field of wood product surface processing technology. The wood product surface smoothing treatment device includes: a planer body, with fixed frames fixedly connected to both sides of the top of the planer body; a smoothing mechanism, which can quickly position and clamp the wood product and improve the cutting efficiency of the wood product, is disposed on the inner wall of the fixed frames; a limiting plate at the bottom of the mounting frame can clamp and fix the two sides of the wood product, and the limiting plate can transport and displace the wood product while clamping it through multiple rotating rods; a motor-driven bidirectional lead screw, in cooperation with the two mounting frames, can simultaneously drive the two limiting plates to move, fixing the wood product in the middle of the planer body, and cooperating with the cutter shaft to perform rapid cutting processing on the wood product; a first protective sleeve and two second protective sleeves are protected by the bidirectional lead screw, which can improve the processing efficiency of the planer on the wood product.

The utility model discloses a port fastening anti-drop driving power supply box, which comprises a power supply box base and a cover plate matched with the power supply box base, wire holders used for connecting external wires are arranged on two sides of the power supply box base, and each wire holder comprises a wire connection mechanism used for matching and fastening the wires and an installation mechanism used for installing the wire connection mechanism. The wiring mechanism comprises a contact piece and an installation piece matched with the contact piece to fasten a wire, one side of the installation piece is connected with a fastener used for driving the installation piece to ascend and descend so as to be matched with the contact piece to press or loosen the wire inserted into the installation piece, and the installation mechanism is provided with a limiting part used for preventing the fastener from falling off when the installation piece is adjusted to ascend and descend. The limiting part can prevent the fastening piece from falling out of the driving power supply box when the fastening piece presses or loosens a wire by adjusting the relative position of the mounting piece and the contact piece, the problem that the fastening piece needs to be found and reset in subsequent adjustment is avoided, and convenience is provided for wiring of the driving power supply box.