60results about How to "Works well when used" patented technology

The invention discloses a placement frame capable of fixing bellows, which comprises a placement frame, a bearing plate is arranged on the inner side of the placement frame, baffle plates are arranged on both sides of the top of the bearing plate, and baffle plates are arranged on the inner side of the baffle plate. There is a movable base, the inner cavity of the movable base is provided with a connecting rod, the outside of the connecting rod is provided with a slide plate, the top and bottom of the slide plate are provided with a second slide bar, and the inner cavity of the movable base is provided with There is a second chute suitable for the second slide bar, a spring is provided at the connection between the outside of the slide plate and the movable base, a clamp ring is provided on the inside of the connecting rod, and a slant is provided on the top of the clamp ring. plate. The present invention cooperates with the swash plate, the clamp ring, the first chute, the first slide bar, the connecting rod, the movable base, the second chute, the second slide bar, the slide plate, the spring, the baffle plate and the bearing plate to correct the corrugated The tube plays a fixed role, so that the shelf has a better effect when in use.

The invention discloses a height-adjustable test tube rack cleaning machine. The height-adjustable test tube rack cleaning machine comprises a workbench. The two sides of the top of the workbench are both provided with connecting rods. The surface of each connecting rod is connected with an extending and retracting spring in a sleeved manner. The top of the each connecting rod penetrates through a cleaner to be connected with a movable block in a penetrating manner. The connection portions between the two sides of the inner cavity of the cleaner and the connecting rods are movably connected through fixed rods and connection holes. The right side of each fixed rod is connected with a fixed block in a penetrating manner. A motor is arranged on the top of the cleaner. The bottom of the motor is provided with a rotating shaft. The bottom of the rotating shaft is provided with a main transmission wheel. The height-adjustable test tube rack cleaning machine can clean test tube racks of different sizes through mutual cooperation of the connecting rods, the extending and retracting springs, the fixed rods, the connecting holes, movable blocks, a holding plate, a through hole, chucks, rubber cushions, telescopic rods and springs, and therefore the cleaning effect on the test tube racks is better.

The invention discloses a display plate capable of fixing articles. The display plate comprises a base, wherein a fixed rod is arranged at the top of the base; a display plate main body is arranged at the top of the fixed rod; clamps are arranged at both sides of the top of the display plate main body; each clamp comprises a movable plate; a limiting plate is arranged in an inner cavity of each movable plate; sliding rods are arranged at the top and the bottom of each limiting plate; sliding grooves, which are matched with the sliding rods, are formed in the top and the bottom of the inner cavity of each movable plate; springs are arranged at the joint of the right side of each limiting plate and the corresponding movable plate; a pull rod is arranged at the right side of each limiting plate; each pull rod runs through the corresponding movable plates and extends to the right side of the movable plate; and a pull ring is arranged at the right side of each pull rod. According to the display plate provided by the invention, by virtue of cooperation of the clamps, clamping blocks, connecting rods, the sliding rods, the sliding grooves, the pull rods, the pull rings, the limiting plates, the springs and the movable plates, the articles can be fixed when the display plate is used, so that a good effect of displaying the articles is achieved.

The invention discloses a crack grouting device with the controllable grouting speed. The grouting device comprises a grout storage bin and a discharging head; the top of the grout storage bin is connected with a buckle welded to a cover plate through a clamping groove formed in the top of the grout storage bin; a motor is fixed to the middle of the top of the cover plate through a bolt and is intransmission connection with a rotating shaft located inside the grout storage bin through a speed reducer; stirring rods are welded to the rotating shaft; and a spiral blade is welded to the position, located below the stirring rods, of the rotating shaft. In the crack grouting device, the stirring rods and the spiral blade are arranged on the same rotating shaft inside the grout storage bin; andwhen conveyed, grout can be stirred through the stirring rods and meanwhile is conveyed through the spiral blade so that the grout can be stirred while conveyed uniformly, and the effect of the groutis better in use accordingly.

The invention discloses a fertilizer mixing device capable of uniformly stirring, which comprises a movable tank. A first toothed plate and a second toothed plate are respectively arranged on the bottom part and the top part of an inner cavity of the movable tank; an adaptive gear is arranged between the first toothed plate and the second toothed plate; a movable plate is sleeved on the surface of the gear; an inner cavity of the movable plate is movably connected with the gear through a movable shaft; an air cylinder is arranged at the right side of the movable plate; the top part of the second toothed plate penetrates through and extends to the top part of the movable tank; a stirring tank is arranged on the top part of the second toothed plate; sliding rods are respectively arranged at two sides of the bottom part of the stirring tank; sliding chutes adaptive to the sliding rods are formed in the top part of the movable tank. According to the fertilizer mixing device capable of uniformly stirring provided by the invention, through the interaction of a controller, the sliding chutes, a rotary shaft, stirring blades, a stirring motor, the sliding rods, the air cylinder, the first toothed plate, the second toothed plate, the gear, the movable shaft and the movable plate, the mixing device can play a role in uniformly stirring a fertilizer when being used.

The invention discloses a hydraulic mechanical arm facilitating stable angle adjustment and having the grabbing force feedback function. The hydraulic mechanical arm facilitating stable angle adjustment and having the grabbing force feedback function comprises a base, a fixing plate, an electric push rod and a movable arm, and a motor is fixedly connected to the left side of the bottom of an innercavity of the base. According to the hydraulic mechanical arm facilitating the stable angle adjustment and having the grabbing force feedback function, through arrangement of the base, the fixing plate, the electric push rod, the movable arm, the motor, a driving gear, a driven gear, a driving shaft, a micro hydraulic cylinder, a connecting plate, a grabbing claw, a fixing shell, a pressure sensor, a controller, a display screen, a control panel, a processor, a heat dissipation opening, a first sliding groove, a first sliding block, a movable column, an arc-shaped sliding groove, sliding wheels, supports, installing blocks, pulling rods, connecting blocks, installing bases, installing pins and alarms, the beneficial effects that grabbing force feedback is achieved, and stable angle adjustment is convenient are achieved, and the problems that an existing hydraulic mechanical arm does not have the grabbing force feedback function, stable angle adjustment is inconvenient, the grabbing force cannot be adjusted, and grabbed materials cannot be protected are solved.

The invention discloses a liquid dye mixing device for spinning. The device comprises a mixing tank, wherein a movable tank is arranged at the top of the mixing tank; a chute is formed in the bottom of the cavity of the movable tank; slide bars are arranged on two sides of the cavity of the chute; a motor is arranged at the top of the slide bars; a spring is arranged on the joint of the left side of the motor and the movable tank; a sloping plate is arranged on the right side of the motor; a cylinder is arranged on the right side of the top of the cavity of the movable tank; a movable plate is arranged at the output end of the cylinder; pulleys adaptive to the sloping plates are movably connected with the bottom of the cavity of the movable plate; a rotating shaft is arranged at the output end of the motor. The mixing device can be used for uniformly stirring liquid dye due to mutual matching of the controller, chute, spring, motor, sloping plate, slide bars, rotating shaft, stirring vanes, cylinder movable plate and pulleys, so that the dye has a better effect in use.

The invention discloses a display screen of a fully automatic control waste water desalination system, the inner cavity of the movable box is provided with a moving plate, both sides of the inner cavity of the movable box are provided with sliding grooves adapted to the moving plate, sliding rods are sleeved on both sides of the inner cavity of the moving plate, Springs are sleeved at the joints between the two sides of the top of the moving plate and the movable box, Both sides of the top of the moving plate are provided with fixed rods, the top of the fixed rods penetrates and extends to thetop of the movable box, the top of the fixed rods is provided with a display screen body, the bottom of the moving plate is fixedly connected with an inclined plate, and the bottom of the right sideof the inner cavity of the movable box is provided with a motor. As that movable box, the slide groove, the spring, the movable plate, the slide rod, the screw, the inclined plate, the slide rail, thescrew sleeve, the fixed rod, the motor, the connecting rod and the pulley are mutually cooperate, the height of the display screen can be adjusted when the display screen is in use, so that the usercan watch the display screen more conveniently.

The invention discloses a school book storage cabinet with adjustable space, comprising a cabinet body. A holding plate is arranged in an inner cavity of the cabinet body; a moving box is fixedly connected to the bottom of the cabinet body; a dual-shaft motor is arranged in the center of the inner cavity of the moving box; two output ends of the dual-shaft motor are movably connected with a left-handed screw and a right-handed screw respectively; the connections of the ends, far away from the dual-shaft motor, of the left-handed screw and the right-handed screw with the moving box are movablyconnected with a moving base; the surface of each of the left-handed screw and the right-handed screw is sleeved with a threaded sleeve; a moving plate is arranged at the tops of the threaded sleeves;the top of the moving plate is passed through the moving box and extended to its top. Through the mutual cooperation of the holding plate, the moving plate, the threaded sleeves, the left-handed screw, the dual-shaft motor, the right-handed screw, the moving base, slide grooves, limiting plates and connection plates, the service space of the cabinet can be adjusted during use; therefore, the cabinet can serve more effectively.

The invention discloses a switch fault detection device. The device comprises a detection machine body. The top of the surface of the detection machine body is provided with a display screen. A key isarranged at the bottom of the surface of the detection machine body. A controller is arranged at the bottom of the surface of the detection machine body. A detection connecting piece is arranged at the top of the detection machine body. A detection line is arranged at the top of the detection connecting piece. A detection head is arranged at one end of the detection line, and connecting blocks are arranged on the tops of the two sides of the detection machine body. Movable screw threads are arranged on the outer sides of the surfaces of the connecting blocks. The surfaces of the movable screwthreads are movably connected with movable blocks through movable grooves. A support is arranged on the outside of the movable blocks. Fixed blocks are arranged at the top of the support. Anti-skid particles are arranged at the top of the fixed block. The movable blocks, the movable grooves, the connecting blocks, the movable threads, the support, the fixed blocks and the anti-skid particles arematched with each other, so that the detection device realizes the supporting effect. In this way, the effect of the detection device is better when the detection device is used.

The invention discloses a textile dryer. The textile dryer comprises a drying box, wherein a movable box is arranged on the top of the drying box; a first motor is arranged at the right side of the inner cavity of the movable box; an output end of the first motor is equipped with a screw; a movable threaded block sleeves the surface of the screw; the left side of the movable threaded block is equipped with a first rotary shaft; the left side of the first rotary shaft is equipped with a movable rod; one side, away from the first rotary shaft, of the movable rod is equipped with a second rotary shaft; the left side of the second rotary shaft is equipped with a second motor; slide rods are arranged at the two sides of the bottom of the second motor; and slide slots which are adaptive to the slide rods are formed in the bottom of the inner cavity of the movable box. According to the textile dryer disclosed by the invention, a connecting rod, the first motor, the movable threaded block, the first rotary shaft, the screw, the movable rod, the second rotary shaft, the second motor, the slide slots, the slide rods and a controller are matched with one another, so that textile fabric can be uniformly dried when the dryer is used, and therefore, the dryer is better in effect in use.

The invention relates to a cutting fluid filtering device for numerically-controlled machine tool, which comprises a box body, an equipment main body is arranged at the top of the box body, a filtering box is arranged on the left side of the bottom of an inner cavity of the box body, a motor is arranged at the top of the filtering box, and a rotating shaft is fixedly connected to the output end of the motor. Through the arrangement of the box body, the equipment main body, the filter box, the motor, a mounting plate, the rotating shaft, a stirring paddle, a magnetic adsorption block, an adsorption filter plate, a filter screen, a filter assembly, a liquid suction pipe, a liquid suction pump, a liquid outlet pipe, a liquid discharge pipe, an electromagnetic valve and a mounting base, the advantages of good filtering performance and recyclability are achieved; the cutting fluid filtering device for the numerical control machine tool solves the problems that an existing cutting fluid filtering device for the numerical control machine tool is poor in filtering performance and cannot be recycled, cutting fluid raw materials are wasted, the production cost is increased, the requirements of users cannot be met, meanwhile, the filtering device is inconvenient to disassemble, the later-period filtering effect is affected, and the practicability of the cutting fluid filtering device is reduced.

The invention discloses a textile fabric winding device convenient to disassemble. The textile fabric winding device convenient to disassemble comprises a base, and the right side of the top of the base is fixedly connected with a fixed frame; the right side of the fixed frame is provided with a first motor, and the output end of the first motor penetrates through the fixed frame and extends to aninner cavity of the fixed frame to be connected with a second rotary shaft; the left side of the base is provided with a movable plate; the left side of the second rotary shaft is fixedly connected with a second movable sleeve; and the face, corresponding to the movable plate, of the second fixed frame is provided with a winding drum. Through mutual cooperation of the movable plate, a first rotary shaft, a first movable sleeve, the winding drum, the second movable sleeve, the second rotary shaft, the fixed frame, the first motor, a first slide groove, an inclined groove, a second motor, a gear, a rack, a slide block, a second slide groove and a push rod, after winding of an existing winding device is completed, improvement on inconvenient winding disassembling is achieved, the convenientdisassembling effect is realized, a lot of time is saved for a user, and the practicality of the existing winding device is improved.

The invention discloses a horizontal novel ore crushing machine. The horizontal novel ore crushing machine comprises a crushing box. A feeding inlet is formed in the top of the crushing box. A discharging outlet is formed in the right side of the crushing box. A second crushing chamber is arranged at the top of an inner cavity of the crushing box. The top of the second crushing chamber is connected with a second motor in a sleeving mode. A second rotary shaft is arranged at the bottom of the second motor. Circular crushing blades are connected to the surface of the second rotary shaft in a sleeving mode. A crushing screen is arranged on the surfaces of the circular crushing blades. Springs are arranged on the both sides of an inner cavity of the second crushing chamber. Baffles are arranged on the outer sides of the springs. A first stop plate is arranged at the bottom of the inner cavity of the second crushing chamber. Through cooperation of a first rotary shaft, annular crushing blades, crushing holes, crushing teeth, the springs, the baffles, the second rotary shaft, the circular crushing blades and the crushing screen, the even crushing effect can be achieved during ore crushing.

The invention discloses an intonation-adjustable Guzheng which comprises a Guzheng body. Placing boxes are arranged on two sides of the Guzheng body, a support is arranged at the top of the Guzheng body, a placing groove is formed in the top surface of the support, Guzheng strings are arranged on the inner side of the placing groove, limit blocks are arranged at two ends of the Guzheng strings, the Guzheng strings penetrate fixed blocks, extend into the placing box and are connected with adjusting devices, and the adjusting devices comprise adjusting shells. According to the Guzheng, the adjusting shells, sliding grooves, sliders, fixing plugs, adjusting rods, fixed rods, first fixed holes and second fixed holes on the adjusting devices are mutually matched, so that the Guzheng strings areconveniently and rapidly adjusted, the Guzheng avoids that tone quality of the Guzheng strings is not accurate as the Guzheng strings are damaged in adjusting as adjusting processes of the Guzheng strings are complicated when the Guzheng strings are adjusted, and the Guzheng is suitable for popularization and use.

The invention discloses a weak current bridge fixing device. The weak current bridge fixing device comprises a placement tank, wherein motors are arranged on two sides of the inner wall of the placement tank, rotating discs are arranged at output ends of the motors, slide rails are formed in the surfaces of the rotating discs, adapted bulges are arranged in inner cavities of the slide rails, movable rods are fixedly connected to the surfaces of the bulges, movable plates are arranged outside the movable rods, springs are fixedly connected to the joints of the outer sides of the movable platesand the placement box, slide rods are arranged at the bottom of the movable plates, chutes matched with the slide rods are formed in the bottoms of two sides of an inner cavity of the placement tank,and clamp plates are arranged at the tops of the movable plates. By virtue of mutual cooperation along the springs, the chutes, the slide rods, the movable rods, the rotating discs, the motors, the clamp plates, the movable plates, the slide rails and the bulges, a weak current bridge can be fixed, so that the use effect of the weak current bridge is relatively good, and the situation that the weak current bridge is fixed by bolts in use is avoided.

The psychological stress response testing device comprises a fixed bottom plate, a lifting mechanism is arranged on the outer surface of the upper end of the fixed bottom plate, and a testing table isarranged on the outer surface of the upper end of the lifting mechanism. According to the psychological stress response testing device, the lifting mechanism is beneficial to adjusting the height ofthe excitation reaction testing device in use, so that during use, the psychological stress response testing device can be conveniently used by testers with different heights; a dragging and droppingmechanism is beneficial to placement of limbs of a testee during use, so that the testee can feel more comfortable during testing; a music playing mechanism is beneficial to improving the test effectof the stress response test device, and the psychological condition change of the testee can be reflected better; and a reaction speed testing mechanism can be beneficial to improving functionality ofthe stress response testing device, and can help to analyze influence of psychological change on the reaction time of the testee.

The invention discloses a high-strength travel luggage which comprises a luggage body, wherein an inner cavity of the luggage body comprises a wear resistant layer, a water-proof layer and an anti-corrosion layer; the wear resistant layer is located at the top of the water-proof layer; the water-proof layer is located at the top of the anti-corrosion layer; an inner cavity of the anti-corrosion layer comprises a benzene-potassium-sulfur layer, an antimony trioxide layer, a magnesium hydroxide layer and PTFE (polytetrafluoroethylene)-polyethylene; the benzene-potassium-sulfur layer is located at the top of the antimony trioxide layer; the antimony trioxide layer is located at the top of the magnesium hydroxide layer; the magnesium hydroxide layer is located at the top of the PTFE-polyethylene. The wear resistant layer, the benzene-potassium-sulfur layer, the antimony trioxide layer, the magnesium hydroxide layer and the PTFE-polyethylene are matched with one another, so that when the luggage is used, a wear resisting effect on the luggage can be achieved, the conditions that the existing luggage is damaged after long-time use and cannot be used normally as the existing luggage doesnot have the wear resisting effect are avoided, therefore, the high-strength travel luggage is suitable for promotion and use.

The invention discloses a low-temperature fish food material preservation system, which comprises a cabinet, shelves are arranged in the cavity of the cabinet, a compressor chamber is arranged on the bottom of the cabinet, a bearing plate is arranged on the bottom of the compressor chamber, a controller is arranged on the left side of the surface of the bearing plate, a dust extractor is arranged on the bottom of the cavity of the bearing plate, an air outlet tube is arranged on the back of the dust extractor, and the right side of the surface of the air outlet tube runs through the bearing plate and stretches out of the bearing plate to connect with a dust outlet tube. By means of the cooperation between a first connecting tube, the dust extractor, an air suction tube, the air outlet tube, dust suction heads, dust suction holes, second connecting tubes, a dust suction tube, a water tank and the dust outlet tube, the low-temperature fish food material preservation system can play the role of removing dust in the compressor chamber in the low-temperature preservation equipment, consequently, the effect of the low-temperature preservation equipment in use is better, and the problem that dust in the compressor chamber cannot be cleaned off after the low-temperature preservation equipment is used for a long time is prevented.