1180results about How to "Height adjustable" patented technology

The utility model belongs to the technical field of lubricating oil additive filling, and particularly relates to a lubricating oil additive finished product filling device which comprises a base, supporting legs are arranged at the four corners of the bottom of the base, a filling mechanism is installed on the top of the base, and the rear end of the filling mechanism is communicated with a stirring mechanism. And a conveying mechanism is arranged below the filling mechanism. According to the filling mechanism disclosed by the utility model, the lubricating oil additive can be quickly filled through the cooperative operation of the liquid pump, the hose, the connecting pipe and the filling head. The electric telescopic rod can adjust the height of the filling head to adapt to filling containers of different specifications, and the universality of the equipment is improved; the electromagnetic valve can accurately control opening and closing of each filling head, and the accuracy of the filling amount is ensured.

The utility model discloses a humidity-adjustable planting device which comprises a planting box body, the planting box body is of a shell structure, the planting box body comprises planting box side walls and a planting box bottom, a mixing cavity isolation wall is fixedly arranged at the planting box bottom, the height of the mixing cavity isolation wall is lower than that of the planting box side walls, and the height of the mixing cavity isolation wall is larger than that of the planting box side walls. The inner side of the planting box side wall, the bottom of the planting box and the outer side of the mixing cavity isolation wall jointly define a soil-liquid mixing cavity, and the soil-liquid mixing cavity is of a structure with the upper portion open. A liquid storage device is arranged on the outer side of the side wall of the planting box and connected with the side wall of the planting box through a height adjusting device, and the height adjusting device is used for adjusting the height of the liquid storage device relative to the bottom of the planting box. The bottom of the liquid storage device is connected with a first liquid conveying pipeline, the first liquid conveying pipeline communicates with the interior of the liquid storage device and the soil-liquid mixing cavity, and the liquid storage device and the soil-liquid mixing cavity form a communicating container through the first liquid conveying pipeline.

The utility model provides a kind of MCAO model brain tissue layered material taking device, comprising: pedestal.The utility model provides a kind of MCAO model brain tissue layered material taking device, and through vertical lifting mechanism, layered cutting component, sample clamping mechanism and sample collection tray mutual cooperation, the accurate layered cutting of brain tissue sample can be realized, ensure that sample thickness is uniform, position is accurate, reduce sample damage, improve sample quality, simultaneously, the vertical lifting mechanism and sample collection tray design of automation, improve the material taking efficiency, provide high-quality tissue sample for the subsequent research of MCAO model, improve the practicability and flexibility of this device.

The utility model discloses a high low adjustable assembled tent relates to tent technical field has the advantage that the height of stand column is adjusted conveniently, and its technical scheme main points are: including tent top and setting up the stand column of tent top bottom end four corners, four the stand column all include the vertical setting's stand pole and slide bar, the top of stand pole is equipped with the rectangular groove, the vertical slip connection of slide bar is in the rectangular groove, and the top of slide bar extends to rectangular groove outside and is detachably connected with tent top, the right side top of stand pole is equipped with the mounting panel, and is equipped with the limiting piece for limiting the slide of slide bar in rectangular groove.

The utility model belongs to the technical field of spreading vehicles, in particular to an electric spreading vehicle with a lifting mechanism, which comprises an electric vehicle and further comprises a storage bin, the storage bin is arranged above the electric vehicle, the bottom end of the storage bin is fixedly communicated with a discharge pipe, and the front side of the discharge pipe is fixedly communicated with a discharge pipe; the first motor is fixedly mounted on the rear side of the discharging pipe, and an output shaft of the first motor penetrates through the rear side of the discharging pipe and extends into the discharging pipe; the height of the discharging pipe, the height of the storage bin and the height of the discharging pipe are adjusted through a simple structure, so that the discharging pipe adapts to feed troughs with different heights for feed adding, the application range is widened, meanwhile, the amount of discharged feed can be controlled, the feeding efficiency is improved, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. And the feeding uniformity is improved, high-quality feed scattering is achieved, and the practicability is high.

The utility model relates to sofa manufacturing technical field especially is involved in the enhancement design of packing and transportation of sofa, a full dismounting sofa bed, including support base and sofa cushion subassembly, its characterized in that: support base includes support frame, support bottom plate and is located at the detachable supporting leg of support frame four corners, sofa cushion subassembly includes seat cushion, back cushion and side stop pad, seat cushion is detachably connected with support bottom plate through magnetic connection component, and the detachable connecting component is equipped between side stop pad and support bottom plate, back cushion and support bottom plate.

The utility model relates to liquid level sensing system technical field discloses a kind of distributed optical fiber multi-probe liquid level sensing system, including measurer, the rear middle part of the outer wall of measurer is fixedly connected with fixed plate, the inner wall of fixed plate is slidably connected with sliding plate, the outer wall left and right sides of sliding plate are all set up with clamping hole, the bottom of sliding plate is fixedly connected with bottom plate, the inner wall top left and right sides of fixed plate are slidably connected with fixed round plate, the inner wall of fixed round plate is fixedly connected with clamping shaft, the top of multiple clamping shafts is fixedly connected with adjusting shaft, the outer wall of two clamping shafts is fixedly connected with spring on side away from each other. In the utility model, the rear side of the outer wall of measurer is fixed with fixed plate, while the inner wall of fixed plate is sliding with sliding plate, the convenience of disassembly and installation is realized, and the height can also be adjusted quickly, convenient for user to use.

The utility model belongs to the technical field of vibration bin bottom unloader, especially relates to a vibration bin bottom unloader, including the discharge hopper, still include: fixed block, fixed block fixed connection in the one side of discharge hopper, support frame, support frame fixed connection is connected on the inner wall of discharge hopper, and the first sliding slot that support frame is inside set up and is linked with the inner chamber of discharge hopper, and the first sliding slot is slidably connected with the slide bar in, and the first threaded rod is screw -threaded connection in the slide bar, rotating assembly, rotating assembly is located between discharge hopper, fixed block and support frame, and is used to drive the rotation of first threaded rod, the discharge tray, the discharge tray fixed connection is in the top of slide bar, and the discharge tray is sleeved in the upper half portion circumferential side of support frame, and two limit slots are set up on the inner wall of discharge tray, the utility model solves the problem that the adhesion of material can enhance under the humid environment, if the height of discharge tray is insufficient, possibly unable effectively broken agglomerate, causes the plugging, and the problem of influence unloading efficiency.

The utility model relates to rose jam fermentation technical field, and disclose a kind of rose jam fermentation equipment of controllable fermentation environment, including fermentation vat, the outer wall of fermentation vat is respectively fixedly installed with water inlet component and drain, the top of fermentation vat is fixedly assembled with sealing cover, the inner wall of fermentation vat is fixedly installed with motor one, the output shaft of motor one is fixedly installed with rotary disc, the top of rotary disc is fixedly installed with impeller disc. The starting of two sides motor three is controlled by control head, so that motor three drives screw column to rotate, so that screw column moves by and the threaded connection of extension plate drives extension plate to generate, further so that extension plate drives the rack of top to generate movement, so that rack drives gear to generate rotation by and the meshing of gear, further so that gear drives the sealing ball of bottom to generate rotation, so that hot water or cold water enters the inside of water storage warehouse, simultaneously by the rotation of impeller disc liquid is rapidly mixed, reach the purpose of temperature regulation.

The utility model discloses a kind of automatic control plastic deburring devices of replaceable polishing head, it is related to plastic deburring technical field.The utility model includes support frame, and support frame upper portion is provided with rotating assembly and lifting assembly, and lifting assembly upper portion is provided with polishing assembly;Rotating assembly upper end surface is equipped with vertical board, and vertical board upper portion one side is equipped with fixed block, and fixed block upper and lower sides are all equipped with fixed box, and fixed box one side is equipped with electric push rod, and electric push rod output end is fixedly connected with trapezoidal block, and trapezoidal block is slidably fitted in fixed box, and trapezoidal block one side is equipped with sliding block.The utility model supports two fixed boxes by vertical board and fixed block cooperation, and cooperate electric push rod to push trapezoidal block, sliding block and first rubber wheel sliding, and using trapezoidal block bevel extrusion roller makes L-shaped clamping arm and second rubber wheel rotate, and it is convenient for first rubber wheel and two second rubber wheel collaborative clamping workpiece.

The utility model relates to a bridge support appearance inspection device, which comprises a walking track assembly, a bridge support appearance inspection device and a bridge support appearance inspection device, the walking track assembly comprises a walking track, a track support, a track height adjusting nut and a fixing nut unit, and the track support is connected with a bridge pier through the track height adjusting nut and is fixed through the fixing nut unit; the transmission assembly comprises a lateral wheel, a wheel supporting structure, a stepping motor and a tooth-shaped belt. The apparent image acquisition assembly comprises a camera; the development board is used for controlling operation of the stepping motor and shooting of the camera and uploading data; the power supply assembly comprises a lithium battery, a wireless charging module and a voltage reduction module; the transmission assembly, the apparent image acquisition assembly, the development board and the power supply assembly are all arranged on the walking track assembly. Compared with the prior art, through high-efficiency and low-cost automatic inspection, the bridge inspection system flexibly adapts to complex scenes, realizes high-precision detection and data management, and prolongs the service life of a bridge.

The utility model relates to the technical field of radio frequency coaxial connectors, and particularly discloses an anti-slip radio frequency coaxial connector convenient to install, which comprises a joint, a connector shell arranged at one end of the joint, a connecting block arranged at the bottom of the connector shell and an adjusting mechanism arranged below the connector shell. The adjusting mechanism comprises a threaded cylinder, a threaded groove is formed in the bottom of the connector shell, and the threaded groove is in threaded connection with the threaded cylinder; a protection mechanism is arranged at the bottom of the threaded cylinder; the protection mechanism comprises a protection plate fixedly connected with the interior of the threaded cylinder, the threaded cylinder and the protection mechanism are matched to protect the connecting block, the height can be adjusted to adapt to different scenes, the connecting block can be conveniently and rapidly connected with an external contact piece, the structure is simple, operation is convenient, and meanwhile the protection plate is made of excellent materials and designed to be anti-skid and anti-pollution. The effects of protection, convenient installation, reliable connection and convenient operation are achieved.

The utility model discloses a draw -bench technical field's draw -knife support platform on draw -bench, including base, bracket and cooling pool, and the bracket is supported on the base through the lifting rod, and through the adjustment of lifting rod, can carry out height adjustment to bracket, also can adjust height respectively to the left and right ends of bracket, reaches the purpose of adjusting the angle of bracket and holds up, thereby stably erects draw -knife on the base, and can adjust draw -knife to the same horizontal position with the work piece of draw -bench, is convenient for cutting operation, still has increased the barrier net and the liquid baffle, still has increased the nozzle simultaneously, thereby can spray the coolant on draw -knife, effectively remove the metal dreg on its surface, reduce the probability of dreg residue, facilitate personnel's cleaning to draw -knife after each processing, still increased the cooling pool and the net frame and give the nozzle cooling liquid, make the whole device reach the coolant circulation utilization, and can collect the metal dreg of cutting through the net frame, convenient operation, convenient to use.

The utility model discloses a tobacco leaf harvesting device of adjustable picking position relates to tobacco leaf harvesting technical field, its scheme includes: first walking subassembly, second walking subassembly and sunshade, first walking subassembly and second walking subassembly are mutually parallel and interval setting, and the interval space between both is used for tobacco plant to pass, first walking subassembly includes first mounting bracket and first seat, and first seat sliding connection is in first mounting bracket top, and first seat is moved to the direction of close to and away from second walking subassembly, and second walking subassembly includes second mounting bracket and second seat, and second seat sliding connection is in second mounting bracket top, and second seat is moved to the direction of close to and away from first walking subassembly, and sunshade sets up in first walking subassembly and second walking subassembly top, and is fixed connection with both respectively, and sunshade is used to shade for first walking subassembly and second walking subassembly. In this way, the device can adjust picking position through adjusting seat position, and it is convenient to use.

The utility model relates to moxa -moxibustion auxiliary device technical field, specifically is a simple and easy type moxa stick ignition device, including the supporting plate, the lifting rod, the supporting plate middle part is provided with the through -hole, the lifting rod output end with the supporting plate lower extreme both sides articulate, the lifting rod output end with the articulation department of supporting plate is provided with the limit mechanism, the utility model sets up the supporting plate of opening through -hole, and sets up the lifting rod in the supporting plate lower extreme, can realize the regulation of supporting plate height, in order to adapt to the ignition source of different height, reach the best ignition height, through the rotary connection of lifting rod and supporting plate, and set up the limit mechanism at the articulation department of both, can conveniently realize the rotation of lifting rod, can be convenient for the storage of device when not using.

The utility model relates to a concrete crack repairing device which comprises a bottom plate, rolling wheels are rotationally connected to the four corners of the bottom plate, a bottom control box is arranged on the rear side of the upper surface of the bottom plate, a hollow storage box is arranged on the upper surface of the bottom control box, a conveying pump is further arranged on one side of the upper surface of the bottom control box, and an inlet of the conveying pump communicates with the inner bottom of the bottom control box through a feeding pipe; an outlet of the conveying pump is communicated with a flexible discharging pipe; a lifting driving assembly is arranged on the front side of the upper surface of the bottom plate, a lifting plate is installed on the lifting driving assembly, a protective cover with the front side open and the hollow interior is installed on the front side of the upper surface of the lifting plate, a slicking assembly, a compacting assembly and a material spraying assembly are sequentially arranged in the protective cover from top to bottom, and the end of the discharging pipe is connected with the material spraying assembly. The concrete crack repairing device is high in automation degree, uniform in repairing material mixing, easy and convenient to operate, capable of reducing material waste, high in adaptability and capable of effectively improving concrete crack repairing efficiency and quality.

The utility model relates to the technical field of support, concretely to dust remover air pipe support, including round steel plate, the top fixed connection of round steel plate has first circular tube, the inside slide connection of first circular tube has second circular tube. The utility model reverse rotation first T shape nut, the first half circle ring support frame adjustment height is removed upwards, reverse rotation second T shape nut, adjust the height of second half circle ring support frame, hold the handle and move forward make that the card bar is separated with corresponding card groove, rotate handle drive rectangle seat rotation, make that rectangle block passes through round bar drive inclined pipe rotation, inclined pipe drive second half circle ring support frame rotation to suitable angle, place air pipe in the inside of first half circle ring support frame and second half circle ring support frame and support, need not adopt the mode of artificial manual air pipe to support, saved a lot of time and manpower, the height and inclination angle of dust cover of air pipe are conveniently adjusted, have brought great convenience for the user.

This utility model relates to the field of experimental tools for mice, specifically an ankle joint fixation device for testing mouse muscle strength. It includes an ankle joint fixator, a U-shaped clamping member mounted on one side of the ankle joint fixator, a threaded opening at the bottom of the ankle joint fixator, and a tightening bolt threaded onto the threaded opening. Several height adjustment slots are provided on the surface of the clamping member, which is used to clamp and position the sensor. In this ankle joint fixation device for testing mouse muscle strength, the U-shaped ankle joint fixator, combined with the clamping member and tightening bolt, can firmly and stably fix the mouse's ankle joint. This fixation method effectively avoids the mouse struggling and moving during the test, ensuring the accuracy and reliability of the muscle strength test. The height adjustment slots on the side of the clamping member, as well as the threaded sleeve and locking bolt on the upper part of the ankle joint fixator, allow the height of the device to be flexibly adjusted according to actual needs.

The utility model relates to the technical field of laser processing, in particular to a laser 3D printing device capable of rotating a workbench by 360 degrees, which comprises a workbench, the upper surface of the workbench is rotatably connected with a gear disc, the upper surface of the gear disc is fixedly connected with two symmetrically arranged cylinders, the inner walls of the two cylinders are slidably connected with round rods, and the round rods are fixedly connected with the workbench. The upper ends of the two round rods are fixedly connected with a same disc, the lower end of the disc is rotationally connected with a hollow square rod, the inner wall of the hollow square rod is in threaded connection with a threaded rod, and the lower end of the threaded rod penetrates through the upper surface of the workbench and extends into the workbench; the laser printing device can rebound under the action of the first spring to drive the sleeve to move upwards, at the moment, the limiting block enters the second strip-shaped limiting groove, then the motor is started to drive the gear disc to rotate through the meshing gear so as to enable the disc to rotate, and laser printing work can be conveniently carried out.

The utility model discloses a motor train unit auxiliary air compressor test bench, which belongs to the technical field of test benches, and comprises a bottom plate and a top plate, two groups of adjusting assemblies are arranged between the bottom plate and the top plate and are used for conveniently adjusting the overall height or the angle of any end of the test bench, and each adjusting assembly comprises a fixed plate, a sliding limiting piece and a fixed block, according to the motor train unit auxiliary air compressor test bed, the adjusting assembly is added to the motor train unit auxiliary air compressor test bed, so that the overall height of the test bed is convenient to adjust, operators of different heights do not feel inconvenient to operate, the working efficiency and the operation comfort are improved, and the motor train unit auxiliary air compressor test bed can adapt to motor train unit auxiliary air compressors of different models or sizes; according to the motor train unit auxiliary air compressor test bed, the adjusting assembly is added to the motor train unit auxiliary air compressor test bed, the angle of one end of the test bed can be adjusted conveniently, the installation position of the auxiliary air compressor in the test process is accurate, and the precision and reliability of test data are guaranteed.

The utility model discloses a kind of pigskin jelly quick freezing forming temperature control equipment, belong to quick freezing temperature control equipment technical field, including refrigerator, the inner wall of refrigerator is fixedly connected with column and guide shaft;Mesh plate, the mesh plate is fixedly connected between column, and the upper of mesh plate is placed with mould basin;Supporting assembly, the supporting assembly includes cross bar, the inner wall of both ends of cross bar is fixedly connected with sliding sleeve, and sliding sleeve is slidably sleeved in the outside of guide shaft, the outer wall of cross bar is fixedly connected with positioning rod, the top of the most upper supporting assembly is connected with the jacking end of electric push rod. Through upper die assembly can be covered to mould basin Protection, to be contacted with pigskin jelly upper surface by lower silica gel plate and pigskin jelly and be pressed tightly, avoid its bubble generation in forming process, cause its volume increase, ensure the compactness after pigskin jelly forming, improve its edible taste, avoid pigskin jelly surface bare simultaneously leading to dry metamorphism.

The utility model relates to the technical field of pipeline welding, and discloses a pipeline erection welding steel frame which comprises a supporting frame, a flat plate used for installation is fixedly installed on the upper surface of the supporting frame, a motor is fixedly installed on the upper surface of the flat plate, and the side face of the motor is in threaded connection with a sliding block used for transmission. A vertical rod used for supporting is rotatably connected to the top of the sliding block, a lifting frame used for supporting is rotatably connected to the top of the vertical rod, and a tray used for placement is fixedly installed at the top of the lifting frame. According to the welding steel frame for pipeline erection, through cooperative arrangement of the sliding plate and the connecting frame, the device can be more convenient and stable, connection between the sliding plate and the connecting frame can be kept loose, the position of the connecting frame on the sliding plate is adjusted according to the length of a pipeline to be supported, and after adjustment is completed, the sliding plate and the connecting frame are firmly fixed; and the device can stably support the pipelines with different lengths.

The utility model discloses an emergency treatment in-vitro cooling device, which belongs to the technical field of in-vitro cooling, and comprises a bottom plate, a groove is formed in the top of the bottom plate, bearings are fixedly connected to the opposite inner walls of the groove, rotating shafts are rotatably connected to the interiors of the two bearings, the opposite ends of the two rotating shafts are fixedly connected with the same screw rod, and the same screw rod is fixedly connected with the screw rod. The surface of the lead screw is in threaded connection with a threaded block, the top of the threaded block is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with two sets of air cylinders, and the two sets of air cylinders are internally provided with blowing fans. And through operation of the blowing fan, the body of the patient can be cooled, and through operation of an electric push rod, the height of a frame plate can be adjusted.

This utility model provides a waste battery pyrolysis furnace with a spiral feeding mechanism. The waste battery pyrolysis furnace with a spiral feeding mechanism includes a feeding mechanism base, a material pipe, a transport component, a pyrolysis furnace device, a first drive component, and a second drive component. By activating a cylinder, the output end extends, causing the associated support platform to rise. The rising support platform tilts the associated material pipe. Activating a motor causes the output end of the motor to rotate a third rotating shaft and spiral blades, allowing waste batteries to be poured in from the feeding hopper. The waste batteries are then transported via the third rotating shaft and spiral blades to the discharge hopper and output to the pyrolysis furnace body. The pyrolysis furnace body then pyrolyzes the waste batteries. The overall height is adjustable, allowing for flexible adaptation to different scenarios.

The application discloses a kind of polar plate coating flow line and its coating method, it is related to polar plate production technical field, wherein the flow line includes coating conveying line, paste coating hopper mechanism, tracking weighing mechanism and control module.By setting the paste coating hopper mechanism of coating conveying line feed end to paste coating is carried out to continuous grid, and utilize tracking weighing mechanism during the operation of coating conveying line to the polar plate on coating conveying line is dynamically grabbed, weighed and the polar plate after weighing is put back to coating conveying line, the weight of polar plate after coating is realized to the real-time online automatic sampling inspection, simultaneously by control module based on the weight data obtained by tracking weighing mechanism determines weight deviation feature, and based on the weight deviation feature decoupling adjusts multiple paste coating dimensions state of paste coating hopper mechanism, so that after detecting weight deviation can first time automatically correct paste coating parameter, form complete real-time closed-loop feedback mechanism.

The utility model discloses a kind of traction devices for cable laying, including traction assembly, the traction assembly is installed on mobile base, and wire arrangement assembly is also installed on mobile base;The traction assembly includes two parallelly arranged side plates, lifting frame is vertically slidably installed between two side plates, and lifting drive mechanism that drives lifting frame to act up and down is installed on side plate;Two traction wheels are vertically arranged side by side on lifting frame, and the upper end and the lower end of traction wheel are respectively installed on upper sliding block and lower sliding block, and upper sliding block and lower sliding block are horizontally slidably installed on lifting frame;Telescopic cylinder is installed on the top of lifting frame, and the piston rod of telescopic cylinder is vertically and downward fixedly connected on the top block, and the top block is matched with two upper sliding blocks.This device can adapt to the laying installation of different size cable, and can effectively avoid the swing problem when cable traction transmission through wire arrangement assembly, so as to significantly improve cable laying efficiency and device running stability.

The utility model discloses a span section supporting device of a system cable bridge for a thermal power plant, which comprises a mounting seat, a bearing rod is arranged on the inner side of the mounting seat, an adjusting screw rod is arranged on the inner side of the mounting seat, and the adjusting screw rod is in threaded connection with the bearing rod; the bottom end of the mounting base is connected with a servo motor, the output end of the servo motor is connected with an adjusting screw rod, and the servo motor drives the adjusting screw rod to rotate so that the height of the bearing rod can be adjusted up and down; the upper surface of the bearing rod is connected with a plurality of damping shock absorbers, and the top ends of the damping shock absorbers are connected with a shock absorption supporting plate. The damping shock absorber is arranged on the bearing rod, the shock absorption supporting plate is arranged on the damping shock absorber, the cable bridge can be borne through the shock absorption supporting plate, vibration borne by the cable bridge can be buffered through the damping shock absorber, and therefore the problem that the cable bridge is not stably used in the high-vibration environment such as a thermal power plant is solved; and meanwhile, a rubber buffer pad is arranged on one surface of the mounting seat attached to the wall surface.

The utility model belongs to the technical field of firearm safety cabinets, and discloses a modularized firearm safety cabinet which comprises a cabinet body and modularized storage units, the cabinet body comprises a body, at least two guide rails are fixedly connected to the two sides of the inner wall of the body, each guide rail is provided with a plurality of sets of positioning holes in the vertical direction of the guide rail, and the modularized storage units are arranged in the body. The modularized storage unit comprises a first layer plate and a second layer plate, connecting components are connected to the two sides of the bottom of the first layer plate and the two sides of the bottom of the second layer plate, each connecting component comprises an L-shaped plate, and clamping blocks are fixedly connected to the outer sides of the L-shaped plates. The connecting members on the modularized storage units are matched with the positioning holes in the guide rails, so that the heights of the first layer plate and the second layer plate can be quickly adjusted, layout according to modules is facilitated, diversified storage requirements of different types of firearms and follow-up equipment can be met, the space utilization rate is increased, and the cost is reduced. And the in-cabinet reconstruction operation after equipment updating or compiling adjustment is simplified.