14results about How to "Achieve height change" patented technology

The utility model relates to a vehicle working condition simulation test bench and a suspension function test system, the vehicle working condition simulation test bench comprises a support assembly, a vehicle body simulation assembly, a detection assembly and a driving assembly, and the vehicle body simulation assembly is movably arranged on the support assembly; the detection assembly is connected with the vehicle body simulation assembly and changes in position along with movement of the vehicle body simulation assembly relative to the supporting assembly. The driving assembly is connected with the vehicle body simulation assembly, so that the vehicle body simulation assembly moves relative to the supporting assembly. An air spring assembly is replaced by the driving assembly, a compressor, an air spring, an inflation pipeline, an exhaust pipeline and other parts do not need to be arranged, the overall structure of the test bench can be simple, the vehicle body simulation assembly is made to move relative to the supporting assembly through the driving assembly, and therefore position adjustment and working condition simulation of a vehicle body in different driving modes are achieved; the detection assembly can obtain height information in the changing process, and the height information can be conveniently used for software control logic observation in the suspension function test.

This invention discloses a movable reaction wall for hybrid simulation testing, belonging to the field of hybrid simulation testing technology. It includes: multiple support columns arranged in an array, with the first end of each support column fixedly connected to an embedded part in the ground of the vibration table; multiple connectors disposed between adjacent support columns and spaced apart along the height direction of the support columns; and actuator supports, adjustable in height and disposed on the outer sides of adjacent support columns. During the simulation test, the actuator supports are connected to the hybrid simulation test actuator. This invention can be used for hybrid simulation testing and is easy to disassemble, assemble, and store, facilitating material reuse and avoiding resource waste.

The invention discloses a double-faced adhesive tape pasting machine and a working method thereof, relates to the technical field of double-faced adhesive tape pasting machines, and aims to solve the problems that in the existing double-layer glass window production process, a double-faced adhesive tape and a glass fixing support need to be bonded and fixed, one side is firstly pasted and then the other side is pasted manually traditionally, time and labor are wasted, and the glass fixing support large in size is large in height and not prone to deformation. The stability is poor during moving, and toppling and falling are prone to occurring. A feeding channel is arranged on one side of the track, a discharging channel is arranged on the other side of the track, and the feeding channel and the discharging channel are connected with the track in a welded mode. The first moving groove is formed in the upper surface of the feeding channel, the first moving groove and the feeding channel are of an integrated structure, a second moving groove is formed in the upper surface of the discharging channel, and the second moving groove and the discharging channel are of an integrated structure; and the feeding plate is arranged at the upper end of the first moving groove, stabilizing frames are arranged on the two sides of the upper end of the feeding plate, and the stabilizing frames are connected with the feeding plate in a welded mode.

The utility model relates to the field of medical instruments, in particular to a multifunctional infant medical operation table which comprises a fixing table, a placing box is arranged at the top of the fixing table, a connecting frame is arranged on one side of the fixing table, a fixing plate is arranged on one side of the connecting frame and located above the fixing table, and a first driving motor is arranged in the fixing table. The output end of the first driving motor is connected with a driving plate, a driving groove is formed in the bottom of the containing box, the driving plate and the driving groove are matched in shape and size, a second driving motor is arranged in the fixing plate, and the output end of the second driving motor and the bottom of a second connecting rod are both connected with radiant panels. A baby is placed in a placing box and above a fixing table, then a first connecting rod is inserted into a first annular groove, a driving plate enters a driving groove, and then a first driving motor and a second driving motor are started at the same time, so that a radiant panel and the placing box rotate at the same frequency; therefore, the normal operation of the puncture action can still be ensured without moving back and forth by medical personnel.

The present invention discloses a bridge windshield device with adjustable height and porosity, including a frame, a windshield belt, an anemometer, a weighing module, a high-definition capture module, and a data processing and control module. The frame is provided with a roller rotatably connected to the frame, the roller is used to support the windshield belt, both sides of the frame are provided with a lifting device, the lifting device is used to realize the lifting and lowering of the roller, both sides of the frame are provided with a windshield belt retracting and releasing device, the windshield belt is provided with through holes of different sizes, so that the windshield belt can realize the change of the through hole size, and the present invention can realize the two-way adjustment of the through hole size and height of the windshield belt to adapt to different weather. The data processing and control module can receive data such as wind speed and load, and send instructions to the windshield module in combination with the information of the weighing module to adjust the relevant parameters of the windshield module.

The utility model discloses a variable position reading mechanism. An adjusting base part comprises a main center hole and a side hole; the camera is arranged on the deflection plate, the deflection plate comprises an auxiliary center hole and a deflection hole, the auxiliary center hole is matched with the main center hole, the deflection hole is in an arc shape with the auxiliary center hole as the circle center, and the side hole is matched with the deflection hole. The burning detection device comprises a variable position reading mechanism and further comprises a case, a bearing mechanism and a press mechanism, the bearing mechanism comprises a carrying table and a camera viewport, a notch is formed in the carrying table and used for containing a PCB of a Bluetooth module, and a camera scans and reads the Bluetooth module through the viewport. According to the utility model, through the cooperation of the middle cab apron and the adjusting table, the height change can be realized, and further, through the cooperation of the adjusting table and the case, the adjustment can be made in the first direction and the second direction, so that the multi-directional change can be realized, and cameras with different specifications can be adapted.

The utility model relates to plant cultivation spraying system technical field especially, more particularly to a kind of lifting spraying system of plant germination growth, including cultivation module and the shower head being set in the upper cultivation module, further including the spraying support for installing shower head, spraying support is installed with the shower pipe being communicated with shower head;Further include the longitudinal support of longitudinal arrangement, longitudinal support is provided with the longitudinal adjusting structure for the longitudinal movement of spraying support;The shower head above cultivation module sprays water to cultivation module, realizes cultivation, when the height of cultivation module changes, spraying support can be moved longitudinally in longitudinal adjusting structure in longitudinal support, so that the height of spraying support changes, the shower head of installation in spraying support can realize height change, can be matched with the height of cultivation module, the water of spraying can be entered into cultivation module, reduce waste.

The utility model relates to the related technical field of laboratory design, in particular to a bacteria identification and analysis laboratory, which comprises a plurality of laboratory main bodies formed by concrete wallboards, and further comprises an experiment table, a sample preparation table, a sample culture table and a sample identification and analysis table which are arranged in the laboratory main bodies and are independently arranged in a partitioned manner; the image acquisition equipment is arranged in the sample identification and analysis table and is used for performing image acquisition in the operation process of bacterial identification and analysis; and the disinfecting and sterilizing mechanism is arranged in the laboratory main body and is used for disinfecting and sterilizing the environment in the laboratory main body and the experiment table. According to the utility model, the disinfecting and killing mechanism is arranged in the laboratory main body, the disinfecting and killing treatment of the disinfecting and killing assembly on the horizontal planes with different heights in the laboratory main body is realized, and the liquid distribution pipeline and the ultraviolet lamp are arranged on the supporting frame together, so that the laboratory environment and the experiment table are well disinfected and killed, manual operation is replaced, and time and labor are saved.

The utility model is applicable to the technical field of building construction, and provides a lighting device for building construction, which comprises a supporting plate, a connecting block is fixedly arranged above the supporting plate, a groove is arranged in the connecting block, a driving rod is rotatably arranged in the groove, a connecting rod is vertically sleeved on the driving rod, and the connecting rod is connected with the supporting plate. A lamp holder is rotationally arranged at the top of the connecting rod, and a lamp tube is arranged in the lamp holder; a limiting assembly is arranged at the end, located outside the connecting block, of the driving rod. An auxiliary assembly is arranged at the connecting position of the connecting rod and the lamp holder, and therefore the lamp holder and the lamp tube can be adjusted on the horizontal plane and the vertical plane respectively and jointly so as to meet the requirement for illumination in different directions at night, and work efficiency is improved.

The spraying device comprises a base, universal wheels are arranged on the lower surface of the base, a handle is connected to the side surface of the base, a mixing box is arranged on the upper surface of the base, a liquid inlet is formed in the upper surface of the mixing box, and a plunger pump is arranged on the upper surface of the base. According to the spraying device for plant disease and insect pest control, the turbine is rotationally arranged on the inner wall of the arranged mixing box and aligned with the liquid inlet, when liquid medicine is fed into the mixing box through the liquid inlet, the liquid medicine pushes the turbine from the upper portion to rotate, and the turbine rotates to drive the stirring rod on the lower portion to rotate so as to mix the liquid medicine in the mixing box.

The utility model discloses a replacement tool for a main bearing bush, and relates to the technical field of quick assembly and disassembly devices. The main bearing bush is arranged on the outer side of a crankshaft between a main bearing cover and a machine body; a crankshaft oil duct hole is formed in the crankshaft in the radial direction, and an internal threaded hole is formed in a main bearing bolt, connected with a machine body, of a main bearing cover. The lifting mechanism is connected to the base in a sliding mode and can drive the main bearing cover to do lifting motion relative to a machine body so as to take out a main bearing bush on one side of the main bearing cover; the guide piece is fixedly connected to the base and can be partially connected to the interior of the internal threaded hole; the pushing assembly comprises a pushing piece and a connecting plate which are connected with each other; the connecting plate is pushed to enable the pushing piece to be inserted into the crankshaft oil duct hole, and a main bearing bush on one side of the machine body can be ejected out. And the main bearing bush between the main bearing cover of a certain gear and the engine body can be disassembled without disassembling the whole engine.

The invention relates to quantitative feeding equipment for rich mineral paper production, which comprises a support frame, a vibration mechanism for material mixing is mounted at the top of the support frame, and a transfer mechanism for material transportation is mounted at the top of the vibration mechanism. A stirring mechanism for stirring materials is mounted at the top of the transfer mechanism, and an adjusting mechanism for adjusting the height of the stirring mechanism is mounted between the transfer mechanism and the stirring mechanism. According to the invention, the second motor is started to drive the bidirectional lead screw to rotate. In the moving process of the first moving block, the rotating plate is driven to rotate, and then the second moving block is driven to move and ascend and descend. The threads of the two-way screw rod have two-way performance, so that the first moving blocks can be driven to be close to or away from each other simultaneously, the height of the second moving block at the top is changed, a user can conveniently adjust the height of the stirrer, and raw materials and ingredients at different positions are stirred and mixed.

The utility model provides an optical cable laying device, which relates to the technical field of cable equipment and comprises a supporting table, a first clamping plate and a second clamping plate are mounted on two opposite sides of the supporting table respectively, a U-shaped block is arranged between the first clamping plate and the second clamping plate, and sliding seats are mounted on the left side and the right side of the U-shaped block respectively. Each first clamping plate and each second clamping plate are each provided with a threaded rod used for driving the corresponding sliding base to move vertically, the threaded rods are in threaded fit with the sliding bases, and the sliding bases and the U-shaped blocks containing the cable coils are driven to move up and down between the first clamping plates and the second clamping plates by rotating the four threads. The height change between the cable coil and the supporting table is adjusted, and the height of the cable coil can be rapidly adjusted manually according to the needed height requirement.

The utility model relates to the technical field of collecting devices, and discloses a three-row machine automatic collecting device which comprises a working table, a conveying belt, a material clamping bin and a moving table are arranged at the top of the working table, a pneumatic clamping jaw is arranged in the moving table, a connecting bin is fixedly connected to the upper surface of the working table, and the connecting bin is fixedly connected to the lower surface of the working table. And an air cylinder is arranged on the side wall of the connecting bin, the output end of the air cylinder is fixedly connected with a push plate, the push plate is slidably connected to the interior of the connecting bin, the upper surface of the workbench is fixedly connected with a material collecting bin, and the upper surface of the workbench is fixedly connected with a material belt box. According to the utility model, through the cooperation of the material clamping bin, the moving table, the material receiving bin and other structures, materials are conveyed, collected and packaged at the same time after being produced, tedious operation is not needed, resource consumption is reduced, and meanwhile, the production efficiency of latex products is improved.