190results about How to "Good for up and down movement" patented technology

The invention discloses a food cutting device, which comprises a working box and a belt. A hot water tank is fixedly connected to the left side of the top of the working box. Both sides of the hot water tank are fixedly connected with heating blocks, the bottom of the hot water tank is connected with a nozzle, the bottom of the nozzle penetrates the top of the working box and extends to the inner cavity of the working box, and the left side of the working box is provided with a feeding port The bottom on the right side of the feed inlet is fixedly connected with a slanting block, the left side of the feed inlet is fixedly connected with a feed hopper, and the inner cavity of the working box is respectively movably connected with a first roller shaft and a second roller shaft through bearings. The present invention can efficiently and evenly cut meat through the cooperation of working box, belt, hot water tank, feed port, conveyor belt, blade, first motor, turntable, connecting rod structure, discharge port and discharge box. Into small pieces, which reduces the labor cost of the production enterprise and can meet the production and processing needs of the enterprise.

The invention relates to a water dispenser, in particular to a water dispenser convenient to adjust. The technical aim of providing the water dispenser convenient to adjust is achieved; according to the technical aim, the water dispenser convenient to adjust comprises a base, a fixing plate, a rotating device, a lifting device, a guiding rod and the like; a first long sliding groove penetrating front and back is formed in the fixing plate, a second long sliding groove penetrating left and right is formed in the fixing plate, and the first long sliding groove is communicated with the second long sliding groove; both the rotating device and the lifting device are located at the upper portion of the base, the guiding rod is located on the right side of the rotating device, the lower end of the guiding rod is fixedly connected with the top of the base, and a guiding sleeve sleeves the guiding rod in a sliding mode. The water dispenser convenient to adjust comprises the rotating device andthe lifting device, the water dispenser can be conveniently and rapidly driven through combination of the lifting device and the rotating device to move up and down, and therefore the height positionof the water dispenser is adjusted.

The invention discloses an intelligent wardrobe facilitating height adjustment. A wardrobe body is included, a first bearing is fixedly embedded in the inner top wall of the wardrobe body, a second bearing is fixedly embedded in the inner bottom wall of the wardrobe body, a threaded rod is placed in the wardrobe body, the outer surface of the threaded rod is fixedly connected with the inner ring of the first bearing and the inner ring of the second bearing, and two separation plates matching with the wardrobe body are placed in the wardrobe body. According to the intelligent wardrobe facilitating height adjustment, by the arrangement of hinges and by cooperatively using a sealing door and a handle, the convenience of the opening and closing of the wardrobe is effectively enhanced; by the arrangement of grooves and by cooperatively using drawers and through holes, the placement of air purifiers into the wardrobe can be more convenient to ensure the internal air treatment of the wardrobe; by the arrangement of sliding grooves and by cooperatively using sliding blocks and pulling handles, the pushing and pulling of the drawers can be more convenient to effectively ensure the normal use of people to facilitate marketing popularization.

The invention provides environmentally-friendly, safe and efficient sewage treatment equipment which comprises a water inlet pipe, an inclined sieve plate, a treatment box, a thermometer, a heater, avibration exciter, a sewage discharge pipe, a water outlet pipe, an acid and alkali tester, an electrode bar, a fixed clamp, a power line, a rotating shaft, a stirring blade and a camera; the water inlet pipe is arranged at the top end of the treatment box, the heater is arranged in the treatment box, the bottom end of the treatment box is arranged in a conical shape, the conical bottom end is communicated with the sewage discharge pipe, the vibration exciter is mounted on an outer wall at the bottom end of the treatment box, the water outlet pipe is arranged on a side wall at the bottom end of the treatment box, the fixed clamp is fixedly arranged at the top end of the treatment box, the electrode bar is arranged at the bottom end of the fixed clamp, the power line is arranged at the topend of the fixed clamp and connected with the top end of the electrode rod through a connecting copper sheet, a medicament adding pipe is arranged on the treatment box, the rotating shaft is arrangedin the treatment box, the stirring blade is mounted on the rotating shaft, and the camera is arranged at the top end of the treatment box. The environmentally-friendly, safe and efficient sewage treatment equipment provided by the invention is convenient for phosphorous removal, simple in structure, convenient to use, low in cost and conducive to popularization.

The invention discloses a massage chair back which comprises a support, a machine core, a rotating lead screw and a fourth motor. Guide rail grooves are arranged on the two sides of the support. The two sides of the machine core are connected with first sliding blocks. The first sliding blocks can slide up and down along the guide rail grooves. A nut is arranged on the machine core. A thread of the nut is matched with a thread of the rotating lead screw. The upper and lower ends of the rotating lead screw are in rotating connection with the upper and lower ends of the support. One end of the rotating lead screw is connected with a belt wheel. The belt wheel is connected with the fourth motor through a belt. The machine core comprises a first motor, a second motor, a third motor, a massage arm, a first rotating shaft, a connecting device and a pushing device. The first rotating shaft is connected with the first motor. The first rotating shaft is sleeved with the massage arm through a first eccentric bearing. One end of the connecting device is connected with the second motor, and the other end of the connecting device is connected with the massage arm. The third motor is connected with the second motor through the pushing device. The pushing device pushes the second motor to move up and down. The massage chair back has the advantages that multidirectional movement can be achieved, and the massage comfort is improved.

The invention provides a grinding robot platform which comprises a robot arm and at least one tool clamp separately arranged around the robot arm, wherein both the robot arm and the tool clamp are mounted on a grinding platform; the robot arm is provided with a base fixedly arranged on the grinding platform, a supporting seat is mounted on the base, and a rotating arm is movably mounted on the supporting seat. A grinding part is placed in the range of the robot arm, so that the structure is scientific and reasonable. Both the arm and the tool clamp are mounted on the grinding platform, and the positions of the arm and the tool clamp are fixed, so that the movement stability of the robot arm is ensured.

The invention relates to a punching device, in particular to a fast key punching device for hardware manufacturing. The technical aim of providing the precise punching fast key punching device for hardware manufacturing is achieved. In order to achieve the technical aim, the fast key punching device for hardware manufacturing comprises a bottom support, a first swing seat, a third connecting rod, a first spring, a bearing pedestal, a lead screw, a nut, a fixed plate, sliding blocks, first supporting rods, an electric drill, a first guide sleeve, a second supporting rod, a first connecting rod, a swing rod, a second swing seat, a supporting rod and the like. A left support, the first swing seat, the third connecting rod, the first spring and the bearing pedestal are sequentially arranged at the top of the bottom support from left to right. The fast key punching device achieves the effects of being precise and efficient in key punching for hardware manufacturing, punching is fast and convenient, the punching device is easy to operate and convenient to use, the conception of rotary punching is novel, and time and labor are saved.

The invention discloses raw material cutting and deseeding integrated equipment for fruit enzyme fermentation production. The raw material cutting and deseeding integrated equipment for fruit enzyme fermentation production comprises a cutting box, an air cylinder, a first motor, a deseeding box and a second motor; a sliding rod is fixed to the upper portion of the cutting box, a pressing plate isconnected to the sliding rod, and first springs are connected between the pressing plate and the cutting box; a partition plate is fixed to the position above the pressing plate, the air cylinder is fixedly installed at the position above the partition plate, and denucleating cylinders are fixed to the positions under the pressing plate; an extrusion block is arranged under a gear rod; the outputend of the second motor is connected with the output end of a rotating roll, and a belt is connected between the rotating roll and a fixing shaft; and the upper surface of the pressing plate is provided with a nucleus outlet. According to the raw material cutting and deseeding integrated equipment for fruit enzyme fermentation production, fixing rods are arranged, the fixing rods and cutting blades are arranged in a staggered manner, therefore, the cutting blades can be effectively limited through the fixing rods, the condition that fruits are jammed on the cutting blades can be avoided, and the fruit cutting efficiency is improved.

The invention relates to a cutting device, in particular to an aluminum foil fixed width cutting device for pharmaceutical packaging. The technical problem to be solved is to provide an aluminum foil fixed width cutting device which is used for pharmaceutical packaging and is capable of controlling the cutting width conveniently and small in cutting friction. To solve the technical problem, the aluminum foil fixed width cutting device for pharmaceutical packaging comprises a tripod, a first connecting rod, a sliding rail, a first spring, a rack, a sliding block, a first gear, a sector gear, a gear motor, a first rotary rod, a first roller and the like. An output shaft of the gear motor is connected with the first rotary rod through a coupling, the first rotary rod is in interference fit connection with the sector gear and the first roller sequentially from front to rear. The aluminum foil fixed width cutting device achieves the effects that the cutting precision is high, the cutting width can be controlled flexibly and the time and labor are saved during cutting when the aluminum foil fixed width cutting work is conducted

The invention discloses a reflector lamp provided with a hemispheric diffusion shell and adjustable in angle. Central light strength and overall luminous efficiency of the reflector lamp are improved by arranging light sources on the obverse side and the reverse side of a heat conduction base plate. Simultaneously, heat dissipation effects of the whole reflector lamp are greatly improved by arranging semiconductor chilling plates between the heat conduction base plate and a heat conduction pillar. Additionally, a heat conduction worm is meshed with a worm gear which is hinged in a long groove in one side of a lamp head heat dissipation body along the radial direction, and the worm can be conveniently driven to move up and down by rotating the worm gear, and then light emitting positions of the light sources can be adjusted, and accordingly light emitting angles of the whole reflector lamp can be changed through a light reflecting cup. Simultaneously, the hemispheric diffusion shell arranged at the top of the second light source enables light rays emitted by the second light source to be even, and glare is difficult to generate. The reflector lamp provided with the hemispheric diffusion shell and adjustable in angle is simple in structure, high in luminous efficiency, good in heat dissipation effect and adjustable in angle, and difficultly generates the glare.

The invention discloses a plate stacking machine. The plate stacking machine comprises plates, and further comprises a first frame, a second frame and a stacking frame; the first frame, the second frame and the stacking frame are arranged in sequence from right to left; a feeding device is arranged on the first frame; a conveying device is arranged on the second frame; a stacking arm is arranged at the end, near the stacking frame, of the second frame; a stacking device is arranged on the stacking arm; and the plates move onto the stacking frame in sequence through the feeding device, the conveying device and the stacking device. The plate stacking machine is high in efficiency and low in cost.

The invention discloses an end sealing device for air box of sintering machine, which comprise a top sealing plate, a link mechanism, an end sealing plate, a crossbeam frame, two side beams, and two bearing beams, wherein the crossbeam frame and two ends of each bearing beam are respectively connected with the two side beams, the link mechanism is fixed on the bearing beam, the top sealing plate is connected at the upper place of the link mechanism, the upper part of the end sealing plate is connected with the top sealing plate, the upper part of the end sealing plate contacts with the crossbeam frame, the top sealing plate is a trough sheathed at the inner sides of the two side beams and having a downward opening, the trough is composed of an elastic whole plate and two side plates disposed at two sides of the elastic whole plate, a top lining plate is provided at the top of the elastic whole plate, and two side lining plate is disposed at the outer sides of the two side plates. The end sealing device for air box of sintering machine has the advantages of good sealing effect, long service life, simple structure, and convenient preparation.

The invention relates to a welding locating device for a perforated part and a boss. The welding locating device is specially used for locating the perforated mechanical part so that the perforated boss can be welded to the perforated part after hole locating. The welding locating device is characterized by being provided with a locating shaft, a fixing block and two corresponding clamping arms, and the locating shaft, the fixing block and the two clamping arms are matched; the fixing block is provided with a fixing block middle hole and symmetrical side holes, and the clamping arms are located inside the side holes respectively; the locating shaft is provided with a front section and a middle section, the front section and the middle section are coaxial and are located in the fixing block middle hole, and a containing space is formed among the middle section, the fixing block and the two clamping arms. The welding locating device is reasonable in structural design, the concentricity of the perforated boss and the perforated part can be guaranteed by placing the perforated boss to be welded on the welding locating device in a sleeving mode and arranging the perforated boss at the position of the perforated part, the perforated part and the perforated boss can be located conveniently and accurately, the concentricity is high, and the quality of welded products is high; in addition, the work efficiency is high, and the labor intensity is low.

The invention discloses a distribution box with good protection effects. The distribution box comprises a pedestal, a top part of the pedestal is fixedly connected with a distribution box main body, the top of the distribution box main body is fixedly connected with a bottom plate, two sides of the top part of the bottom plate both are fixedly connected with a fixed shell, the top part of the fixed shell is movably connected with a movable plate, the top part of the movable plate is fixedly connected with a top plate, the top part of the top plate is fixedly connected with a protective cover,and the bottom of the movable plate penetrates to an inner cavity of the fixed shell and is fixedly connected with a connection plate. The distribution box is provided with the pedestal, the distribution box main body, the bottom plate, the fixed shells, the movable shells, the top plate, second slide chutes, second sliding blocks, flexible plates, a first shell, a connection rod, a second shell,a second spring, the protective cover, movable blocks, a third spring, a first limiting plate, a fourth spring, a second limiting plate, the connection plate, first sliding chutes, first sliding blocks and first springs, by use of cooperation of the components, a problem of a poor protection effect of the existing distribution box is solved.

The invention discloses a workpiece clamping mechanism which comprises a lower limiting block and an upper limiting block; a first clamping bar penetrates through the bottom end of the lower limitingblock and extends to the interior of the lower limiting block; a connecting plate is arranged on one side of the first clamping bar; the first clamping bar and a second clamping bar are arranged on the identical sides of the two ends of the connecting plate; the two clamping bars are movably connected through a rotary shaft; one end of the second clamping bar penetrates through the connecting plate and extends to one side of the connecting plate; one end of the first clamping bar and one end of the second clamping bar are movably connected with the connecting plate; one end of the second clamping bar on one side is connected with one end of the upper limiting block; a screw rod is arranged on one side of the connecting plate; one end of the screw rod penetrates through the connecting plateand extends to the interior of the connecting plate; and a second rotary cap is arranged at one end of the screw rod. With the adoption of the lower limiting block and the upper limiting block, up-and-down motion is facilitated, so that a workpiece can be clamped vertically, and is prevented from sliding during working, and the purpose of the workpiece clamping mechanism is achieved.

The invention discloses a heald frame limit device for shuttle loom, comprising a plurality of heald frames, which is characterized in that: two heald transverse heads are respectively arranged at two ends of a heald frame; an upper row and a lower row of location perforations are arranged on the heald transverse heads of the heald frame for a heald bar to pass through; a plurality of heald yarns pass through the heald bar; the heald bar is fixed on the heald frame via a heald clip; a slider is arranged on each heald transverse head of the heald frame; a limited block is arranged at each end of the heald frame, and a lifting track corresponding to the slider and capability of controlling the sliding of the slider is arranged on the limited block. The invention has the advantages that the shaking of the heald frames in the weaving process is effectively solved and the distance between heald frames is greatly reduced, so that friction between warp and heald yarn or other loom elements in the weaving process is avoided and the end breaking is reduced.

The invention provides a hydraulic impact drill bit with rolling teeth. The hydraulic impact drill bit comprises a rotary disc track, a drill bit body, a first spiral blade, a rotary disc, a flow limiting disc, an impact hammer, a spring, a second spiral blade, a straight rod, a hollow cavity, the rolling teeth, a chain, a connecting gear, a drill bit body, a protrusion, a hollow bevel gear, a sealing ring, a water hole, cutting teeth, a bearing, a small gear, a large gear and bevel teeth. According to the hydraulic impact drill bit, by rotating the rolling teeth, heat and abrasion are reduced, the service life of the drill bit is prolonged, an impact tool is installed, and the well drilling efficiency is improved.

The invention discloses a movable automatic sand screening device. The movable automatic sand screening device comprises an L-shaped bottom board, a vibration mechanism, a sand screening mechanism, moving wheels, a control panel, a support, a screw material feeding mechanism and an auxiliary material feeding mechanism, four corners of the bottom of the L-shaped bottom board are fixedly provided with the moving wheels through bolts, one side of the top of the L-shaped bottom board is fixedly provided with the vibration mechanism through bolts, one end of the sand screening mechanism is connected with the other side of the top of the L-shaped bottom board through hinges, the other end of the sand screening mechanism is connected with the top of the vibration mechanism through hinges, the control panel is installed to one side of the top of the L-shaped bottom board in an embedded manner, one side of the L-shaped bottom board is fixedly provided with the screw material feeding mechanism through the support, a material outlet of the screw material feeding mechanism is correspondingly installed right above the sand screening mechanism, and the control panel is in electrical connection with the vibration mechanism, the sand screening mechanism, the screw material feeding mechanism and the auxiliary material feeding mechanism. The movable automatic sand screening device is simple in structure and convenient to use, and the convenience of use is effectively improved.

The invention relates to a rewinding splitting machine. The rewinding splitting machine includes a support, a feeding mechanism and a winding mechanism, a first guide roller, a second guide roller, athird guide roller and a slitting mechanism are rotationally connected to the support, the first guide roller is fixedly connected with a first gear. the second guide roller is fixedly connected witha second gear, the third guide roller is fixedly connected with a third gear, a fourth gear is rotationally connected to the support, a driving chain is meshed among the first gear, the second gear, the third gear and the fourth gear, a driving motor is fixedly connected to the support, a clamping mechanism is arranged on the driving chain, the clamping mechanism clamps one end of paper on the driving chain, the driving motor drives the fourth gear to rotate, and the fourth gear drives one end of the paper to be wound around the first guide roller, the second guide roller and the third guide roller through the driving chain. An operator can conveniently wind one end of the paper around the first guide roller, the second guide roller and the third guide roller, and the rewinding and slitting efficiency of the paper is improved.

The invention discloses a raw material smashing device having purifying and impurity removing functions and used for lithium carbonate production. The raw material smashing device comprises a box body, a rotating shaft and a milling disc. A feeding opening is fixed to the top of the box body. Electric telescopic rods are arranged on the left side and the right side of the feeding opening. Pullingrods are installed on the bottoms of the electric telescopic rods. An installing plate is connected to the bottoms of the pulling rods. The left side and the right side of the installing plate are connected with the box body through clamping grooves. A screen is arranged on the inner side of the installing plate. A rotating shaft penetrates through the box body and is connected with a motor. A bevel gear is fixed to the right side of the rotating shaft. A connecting rod is installed on the top of the milling disc. A protruding block is installed on the bottom of the milling disc. A groove is formed in the inner wall of the box body. A discharging opening is formed in the bottom of the box body. According to the raw material smashing device having the purifying and impurity removing functions and used for lithium carbonate production, the screen is arranged, the screen and the installing plate are connected in a clamped manner, installing of the screen is facilitated, filtering and impurity removing can be carried out on lithium carbonate raw materials placed in the device, and the raw materials can be smashed better.

The invention discloses an assisted limb lifting and overturning device for brain surgery nursing. The assisted limb lifting and overturning device for brain surgery nursing comprises a bed body; a mounting frame driving box is arranged on one side of the bed body; a driving motor is arranged inside the mounting frame driving box; one side of the driving motor is rotatably connected with a lead screw through a rotating shaft; a lead screw pair ring sleeve is arranged outside the lead screw; the top end of the lead screw pair ring sleeve is fixedly connected with a supporting frame; the inner side of the supporting frame is rotatably connected with a rotatable cross rod through a rotating shaft; one end of the rotatable cross rod is connected with a telescopic rod; and the other end of therotatable cross rod is rotatably connected with a turning pulley through a rotating shaft. According to the assisted limb lifting and overturning device for brain surgery nursing, a pulling cable, a row teethed rod and a transmission gear are arranged, so that the problem that the limbs of a patient are difficultly driven to move by utilizing the pulling cable and a rotating rod simultaneously bythe assisted limb lifting and overturning device for brain surgery nursing to affect the using effect of the assisted limb lifting and overturning device for brain surgery nursing when the assisted limb lifting and overturning device for brain surgery nursing is used is avoided.

The invention discloses a battery slurry vacuum stirrer with a damping function. The battery slurry vacuum stirrer comprises a containing box body, wherein a sliding plate adaptive to the containing box body is placed inside the containing box body; the upper surface of the sliding plate is fixedly connected with a vacuum stirrer body; the inner side wall of the containing box body is provided with two symmetrical first sliding grooves; both the left and right side surfaces of the sliding plate are fixedly connected with first sliding blocks adaptive to the first sliding grooves; and each first sliding block is clamped in each first sliding groove, and a sliding pipe is fixedly inlaid on the upper surface of each first sliding block. The battery slurry vacuum stirrer with the damping function has the advantages that by arrangement of a baffle plate and cooperative use of a second spring, a rolling shaft can realize a better damping effect and can be reset in time, and the stability ofthe device is improved; and by arrangement of a limiting plate and cooperative use of a second sliding block and a second sliding groove, a gear plate can be effectively prevented from inclining, thesafety of the device is improved, and production and use by people are effectively ensured.

The invention provides a rotary arm of a 360-degree full circumferential rotating robot arm. The rotary arm comprises a first shaft arm, a second shaft arm and a third shaft arm. The first shaft arm is provided with a lug support used for mounting the second shaft arm. The second shaft arm is movably connected with one end of the third shaft arm. The other end of the third shaft arm is provided with a grinding head component. The third shaft arm is composed of a telescopic rod and a connecting rod. The grinding head component is mounted on the connecting rod. One end of the telescopic rod is connected with the connecting rod, and the other end of the telescopic rod is movably connected with the second shaft arm. The bottom end of the first shaft arm is provided with a 360-degree full circumferential rotary shaft. According to the technical scheme of the rotary arm, a supporting seat seems large and stable; the third shaft arm is provided with the telescopic rod, the processing angle ofthe grinding head component can be adjusted at the right moment so that the grinding head component can move up and down to put the part to be ground within the range of the robot arm.

The invention discloses a cable traction device for power construction. The cable traction device for power construction comprises a bottom plate, universal wheels and a handrail frame, wherein the universal wheels are installed at four corners below the bottom plate, the handrail frame is installed on one side of the bottom plate, a conveying device is installed above the bottom plate, and the conveying device comprises a box body, a longitudinal traction mechanism and a transverse traction mechanism; the longitudinal traction mechanism and the transverse traction mechanism are the same in structure and are installed in the box body in a staggered mode; through holes are formed in the two sides of the box body; and fixing mechanisms are installed on the two sides of the bottom plate. When a cable passes through the conveying device in the traction process, the periphery of the cable is extruded through the longitudinal traction mechanism and the transverse traction mechanism in the conveying device, so that the collimation effect is achieved, the practicability of the device is improved, the device is fixed through the fixing mechanisms on the two sides of the bottom plate, and the working stability is guaranteed.

The invention provides a cutting device for a textile. The device comprises a dovetail joint groove, a dovetail joint block, a supporting rod and a rubber wheel, wherein the dovetail joint groove is formed in the lower side of the front end face of a sliding block, the dovetail joint block is arranged in the dovetail joint groove, the supporting rod is fixed at the lower end of the dovetail jointblock, the rubber wheel is arranged at the front side of the annular side face of the supporting rod through a rotating shaft, and the rubber wheel is arranged in front of cutting scissors. The cutting device for the textile has the advantages that the dovetail joint block is inserted into the dovetail joint groove to improve the installation stability of the rubber wheel, thereby improving the cutting quality, so that the installation stability is good, the cutting quality is good, and the operation difficulty is low.