13results about How to "Use impact" patented technology

This utility model relates to the field of vehicle frame welding technology, specifically to a welding fixture for vehicle frame seatposts. It includes a base, two clamping mechanisms, and an adjustment mechanism. The adjustment mechanism includes a guide rail, a threaded rod, a slider, a U-shaped connecting rod, a fixing plate, and two vertical adjustment units. The seatpost and frame are placed on their respective clamping mechanisms. By rotating the threaded rod and engaging the threaded hole, the slider slides within the guide rail, thereby moving the U-shaped connecting rod and the fixing plate, which in turn moves the corresponding clamping mechanisms. This adjusts the distance between the seatpost and the frame. Furthermore, the side-mounted guide rail prevents debris from falling onto the threaded rod during welding, thus avoiding any impact on its use. This facilitates welding different models of seatposts and frames, improving flexibility.

The utility model discloses an automatic glue wiping assembly of point gum valve belongs to point gum valve assembly technical field, including the casing, the bottom intercommunication of casing is provided with the needle storage box, and the bottom of needle storage box swing is provided with the rotary plate, and the top surface of rotary plate is fixedly connected with the nail pipe, and one side of nail pipe is provided with the residual glue collection subassembly, and the bottom of needle storage box is installed with the support subassembly, the utility model discloses setting up residual glue collection subassembly, can effectively collect the residual glue that the cleaning needle is taken from the inside of point gum mouth, avoids the residual glue piece to scatter and to accumulate in the inside of needle storage box, causes the influence to the use of rotary plate, improves the residual glue collection function of this component simultaneously, through setting up support subassembly, can adjust the height of needle storage box through this component, makes the space of needle storage box bottom convenient for staff to install new cleaning needle, avoided the problem that the installation cleaning needle needed to adjust the overall position of component, improved the installation function of the device simultaneously.

The utility model discloses a child bed which comprises a bed frame, supporting legs, a surrounding rod set and an extension plate. The bed frame is provided with edge beams which are oppositely arranged in the Y-axis direction; the supporting legs are hinged to the end part of the bed frame in the X-axis direction; the surrounding rod sets are connected between the adjacent supporting legs. The extension plate extends in the X-axis direction, and the extension plate is connected to the edge beam; in the Y-axis direction, the extension plate protrudes out of the supporting leg. The child bed and the adult bed are spliced into a whole through the extension plate, so that the use is convenient; the extension plates protrude out of the supporting legs in the Y-axis direction, when the child bed and the adult bed are spliced, the extension plates can be better attached to the adult bed, and it is avoided that gaps are generated in the splicing position of the child bed and the adult bed, and use of children is affected.

The utility model relates to the technical field of fabric processing, and disclose a kind of processing device of chenille double-layer wrinkled fabric, including processing frame, the left cleaning frame and right cleaning frame are sequentially equipped in the side of processing frame from front to back, the upper surface of processing frame is equipped with press frame and lower heating plate, press motor, press screw, press plate, upper heating plate.The utility model structure is reasonable, glue in glue tank is extracted by glue pump rotation, fabric surface is sprayed with glue by the glue nozzle under glue pipe, fabric can be well bonded, reduce fabric cracking when using, the upper heating plate under press plate heats up, the lower heating plate on press frame heats up, press motor makes press plate move downward and press the fabric in press frame and press plate, upper heating plate and lower heating plate heat up to make two different fabrics combine quickly, reduce the incomplete combination of part in two fabrics during pressing, which leads to cracking in later period and affects use.

The application discloses a kind of electric power warehousing flatbed transport vehicles, including frame, the frame both sides are provided with several groups of telescopic parts, and the telescopic end of telescopic part is equipped with support wheel, the telescopic part includes fixed in the cylinder of frame side, the bottom of the cylinder is slidably provided with stem, and stem end is fixed with piston in the cylinder, and with the inboard sealing contact of cylinder, the top of the cylinder is fixed with mounting plate.This electric power warehousing flatbed transport vehicle has higher damping effect, avoids the vibration of electric power equipment transfer process to cause the damage of internal electronic components of electric power equipment, is convenient for the use of electric power equipment, and the protection element set can effectively protect electric power equipment, avoid dust, moisture etc. in the process of transfer into the internal structure of electric power equipment to cause the influence of use, simultaneously convenient for the loading and unloading of electric power equipment, can effectively improve the transfer efficiency of electric power equipment.

This utility model relates to the field of electronic oil pump technology and discloses an electronic oil pump body for new energy vehicles. The pump body includes a main shaft rotatably mounted on its inner side. A rear cover plate is located at the rear end of the pump body, and a sealing plug is located on the inner side of the rear cover plate. The rear cover plate is sleeved onto the outer side of the pump body via the sealing plug. A threaded sleeve is located at the rear end of the rear cover plate, with an oil inlet pipe at the top of the threaded sleeve. A bushing is located on the inner side of the threaded sleeve, and a groove is formed in the middle of the bushing. This utility model achieves this by fixing the rear cover plate to the rear end of the pump body, and fixing a mounting base to the rear end of the rear cover plate. A threaded sleeve is threadedly fixed to the outer side of the mounting base, and a bushing is located on the inner side of the threaded sleeve, with an oil inlet pipe at the top of the threaded sleeve. The main shaft is rotatably mounted inside the bushing, and lubricating oil can be discharged into the oil inlet pipe, flowing along the groove and oil hole to the outer side of the main shaft, effectively lubricating the main shaft and improving its performance.

This application provides an organic fertilizer fermentation aeration device, comprising: a fermentation tank, a bottom aeration unit, and a side aeration unit; the side aeration unit includes a second high-pressure oxygen pump, a second main air inlet pipe, multiple second aeration pipes, and an electric telescopic rod. The second high-pressure oxygen pump is located on the outside of the side of the fermentation tank. The middle air inlet of the second main air inlet pipe is connected to the outlet of the second high-pressure oxygen pump via a flexible hose. One end of each of the multiple second aeration pipes is connected to the second main air inlet pipe. The fixed end of the electric telescopic rod is mounted at the same height as the second main air inlet pipe via a fixed bracket, and the telescopic end of the electric telescopic rod is connected to the middle of the side wall of the second main air inlet pipe. Side wall through holes are opened on the side wall of the fermentation tank near the side aeration unit, corresponding to the multiple second aeration pipes. Multiple second aeration slits are opened on the top wall of the multiple second aeration pipes. This application achieves uniform aeration during the organic fertilizer fermentation process, improving the fertilizer efficiency of the organic fertilizer.

This utility model discloses a pipeline conveying device for the reuse of pulverized coal in a gasifier, relating to the field of pulverized coal reuse technology in gasifiers. It includes a conveying pipeline and a purification component. A servo motor is installed on the right side of the conveying pipeline, with a pulley connected to its front end. A transmission belt is connected to the pulley. A conveying auger is installed inside the conveying pipeline, and a discharge pipe is located at the front of the lower end of the pipeline. A purification component is located at the rear of the upper end of the conveying pipeline. The purification component includes a discharge frame, a stepper motor, a dustproof plate, a limiting slider, a limiting groove, a discharge hopper, a dust suction port, a guide pipe, a filter cartridge, an installation docking groove, a rubber sealing ring, and a fan. A stepper motor is installed in the middle of the outer side of the discharge frame, with a dustproof plate connected to its front end. This pipeline conveying device for the reuse of pulverized coal in a gasifier can efficiently prevent dust leakage, avoid environmental pollution, and improve the physical and mental health of workers.

The application discloses a kind of direct cooling wind power generator self-cleaning type cooling device, including base, the side wall of the base is fixedly connected with installation box, the side wall of the side of installation box away from base is fixedly connected with protection box, the side wall of the side of protection box is equipped with connecting frame, the both sides of the side wall of protection box are fixedly connected with air inlet box, the side wall of the side of air inlet box away from protection box is fixedly connected with cooling box, cooling pipe is equipped in cooling box.The application solves the phenomenon that air dust enters the inside of wind power generator in air-water cooling, by setting cooling box, cleaning groove, filter screen, air inlet box and other structures, the air entering the protection box is blocked by filter screen, cooling pipe and air inlet box, to avoid dust from entering the protection box to affect the use of generator, while cooperating with the cooling cycle of cooling pipe in cooling box and air inlet and suction, the cooling efficiency of generator set can be improved.

The utility model discloses a caliper cutting tool with cooling structure relates to caliper cutting technical field, the utility model discloses a cutting tool body, cooling assembly, heat dissipation subassembly, splashproof subassembly and limiting component, and cooling assembly sets up on the cutting tool body, and splashproof subassembly installs on cooling assembly, and heat dissipation subassembly and limiting component all install on the outside wall of cutting tool body, and heat dissipation subassembly is connected with cooling assembly, and through the water inlet, make the coolant in the flow guide groove can flow to the outside of heat dissipation channel and cutting tool body simultaneously, and can block and flow guide to the cooling liquid that flows out under the cooperation of flow guide mechanism, ensure that the coolant that flows to the outside of cutting tool body can flow to the outer surface of cutting tool body, can realize internal cooling and external cooling combination to improve the cooling effect of whole, can also form a layer of lubricating film between cutting tool and work piece, reduce friction, inhibit the adhesion wear.

The utility model relates to the technical field of dental appliance cleaning braces, and provides a gargling mechanism with a cleaning brace and a dental chair, the gargling mechanism comprises a gargling mechanism, the gargling mechanism comprises a base, and the base is used for being connected with a water tank in a dental therapeutic apparatus; a spittoon and a storage table are arranged on the base, an adapter assembly is further arranged on the base, and a cleaning support is connected to the adapter assembly; the switching assembly comprises a rotating base, a sliding rod and a reset elastic piece. Compared with the prior art, when the dental treatment equipment needs to be cleaned, the cleaning brace can be magnetically attracted and fixed to the spittoon, and the situation that the cleaning brace falls off due to mistaken touch is avoided; when the spittoon needs to be used, a user can pull the handle to unlock the permanent magnet and the permanent magnet base, meanwhile, the cleaning support can be pulled to the position away from the storage table, then the cleaning support is rotated to reach the end away from the spittoon, and it is avoided that the cleaning support influences use of the spittoon by a patient; and meanwhile, the cleaning support can be prevented from being lost or collided due to random placement.

The utility model discloses a movable goal hockey game machine, and relates to the field of game devices. Through the unique design of the clamping block, the pressing block and the driving mechanism, the outer seat can be quickly and conveniently replaced when the outer seat is abraded or damaged, extra tools are not needed, players or maintenance personnel can easily disassemble and assemble the outer seat by pressing the pressing rod, and the maintenance cost and the time cost are greatly reduced; due to the design that the outer base can be replaced quickly, the outer base can be replaced in time after being abraded, the situation that use of the whole control rod is affected due to damage of the outer base is avoided, the overall service life of the game machine is prolonged, and the cost performance of equipment is improved; the stability of the control rod in the using process is ensured, a player can more accurately control the movement direction and strength of the ball body, and the operation experience and competitive performance of a game are improved.

This utility model relates to the field of fire hose technology and discloses a fire hose with a support structure, including a base. A frame is fixedly connected to the top of the base, and a support block is fixedly connected to the bottom of the frame. This fire hose with a support structure incorporates a flame retardant, a hinged rod, and a damper. The support block supports the main body of the fire hose, reducing contact between the main body and the ground, thus protecting the main body and reducing wear. A limiting spring, through its elasticity, limits the position of a limiting clamp on the main body of the fire hose, preventing it from swinging uncontrollably and affecting its use. Protective pads on the inner wall of the limiting clamp protect the surface of the main body of the fire hose, solving the problems of inconvenient fire hose support and easy wear on the fire hose surface.