8 results about "Push start" patented technology

This invention relates to the field of engineering machinery technology, and discloses a control method, controller, and pumping system for a pumping system. The pumping system includes a swing cylinder and at least two pumping cylinders. The swing cylinder is used to drive the pumping direction change, and the pumping cylinders are used to push material out. The control method includes: determining the target operating condition information of the pumping system; acquiring the pre-established original mapping relationship between the pumping operating condition information and initial value parameters; matching the target initial value parameters corresponding to the target operating condition according to the target operating condition information and the original mapping relationship; and adjusting the action start point of the swing cylinder and the material pushing start point of the pumping cylinder according to the target initial value parameters. This technical solution reduces the computational burden on the pumping system, ensuring rapid response performance; it also enables real-time judgment and adjustment of the action matching between the pumping cylinder and the swing cylinder, simplifying the debugging requirements of the pumping system and improving its working efficiency.

The invention belongs to the technical field of tunnel grating steel frame manufacturing, and particularly relates to a movable mould for manufacturing a tunnel grating steel frame, which comprises a grating mould, three positioning clamps are welded on the surface of the grating mould in an arc-shaped distribution mode at equal intervals, and two movable bottom frames with universal trundles are symmetrically welded at the bottom of the grating mould. An arc-shaped bottom plate is welded between the two movable bottom frames, and the outer walls of the two sides of the center end of the bottom plate are each provided with a center lateral support. When the driving motor rotates, the driving motor and the lifting disc can generate a threaded structure, when the lifting disc moves upwards, the reinforcing mechanism can be pushed to move upwards, and when the reinforcing mechanism moves upwards, the lifting frame can be driven to move upwards. When the lifting frame moves upwards, the manufactured tunnel grating steel frame can be pushed upwards through the transverse pushing mechanism. When the pneumatic push cylinder is started, the telescopic end of the pneumatic push cylinder pushes the supporting plate to move towards one side along the bottom of the supporting plate. When the supporting plate moves, the tunnel grating steel frame on the surface of the supporting plate can be completely pushed out of the positioning clamp.

The utility model belongs to the technical field of roller screens, in particular to an efficient roller screen cleaning device, which comprises a bottom plate and a screen with a bevel gear, a scraping device is arranged on the upper surface of the bottom plate, the scraping device comprises a scraping plate, and the scraping plate rotates to scrape materials in meshes of the screen. According to the efficient roller screen cleaning device, the cleaning device is arranged, materials in screen meshes are pushed, a motor is started to drive a transmission rod with a bevel gear to rotate, the bevel gear on the transmission rod is meshed with a transmission bevel gear, and one end of the transmission bevel gear is fixedly installed on an input shaft of a gearbox through a coupler; a driving gear is inserted into one end of the gearbox in a sliding mode, through cooperation of the gearbox and the driving gear, the screen can rotate by one circle, the lifting gear drives the cleaning toothed plate to insert all screen holes in the screen once, the effect of effectively cleaning materials clamped in the screen holes is achieved, the screen holes are kept unobstructed, and therefore the screening efficiency is improved.

This invention relates to the technical field of bundling and packaging, and discloses a control method and control system for a bundling machine. The control method includes: obtaining a aligning start command, controlling a three-sided aligning mechanism to perform an aligning action, and completing the aligning of the three sides of the material to be bundled; after aligning, obtaining a release command, controlling the three-sided aligning mechanism to release the material to be bundled, and transporting the aligned material to the working position of a clamping and pushing mechanism; obtaining a pushing start command, controlling the clamping and pushing mechanism to clamp both sides of the material to be bundled, and pushing the material to be bundled to the bundling station; obtaining a bundling start command, controlling a vertical rope feeding bundling mechanism to complete the bundling of the material to be bundled by vertical rope feeding, and then the bundled material leaves the bundling station. This application improves the overall efficiency and bundling quality of the packaging operation by first aligning and organizing the material, then clamping and pushing the aligned material to the bundling station, and finally completing the bundling by vertical rope feeding.

The utility model relates to the field of electrolyte, and discloses a battery electrolyte infiltrating device which comprises a fixed shell and an output belt, a motor is fixedly connected in the fixed shell, the output end of the motor is fixedly connected with a fixed disc, the rear end of the fixed disc is fixedly connected with a round block, and the round block is fixedly connected with the output belt. The interior of the fixed shell is rotatably connected with a connecting disc, the rear end of the connecting disc is fixedly connected with a starting block, the front end of the starting block is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a rotating disc, and the front end of the fixed shell is fixedly connected with an output device. According to the injection head, when the fixed disc is meshed with the connecting disc, the fixed disc drives the connecting disc to move and the fixed disc is not meshed with the connecting disc, the round block pushes the starting block to move, the telescopic rod is driven by the starting block and the connecting disc to rotate, equipment does not need to be replaced many times, the injection head can conveniently adapt to a current product, and the flexibility of the injection head is improved.

The utility model discloses a side thruster starting controller, which relates to the technical field of side thruster starting control, aims to solve the problems that the existing side thruster controller has defects in synchronous speed and steering control, and the error touch prevention coefficient needs to be improved, and adopts the technical scheme that the side thruster starting controller comprises a steering switch, a speed switch is fixedly installed at the center axis position of the upper end face of the steering switch, a push rod is arranged at the operation end of the speed switch, a first switch is installed on the end face of the push rod, a second switch is installed at one end of the side surface of the push rod, and a main switch is arranged on the side surface of the speed switch. The first switch and the second switch are electrically connected with the main switch, the first switch is connected with the speed switch in series, and the second switch is connected with the steering switch in series. The effects that speed and steering control can be flexibly and conveniently carried out, and meanwhile mistaken touch operation can be avoided are achieved.

The utility model relates to the field of electronic systems, and discloses a keyless entry and one-key start system, which is characterized in that a Bluetooth module is used for replacing a traditional LF (Low Frequency) transmitting module and a traditional RF (Radio Frequency) receiving module at a vehicle end, and a Bluetooth module is used for replacing a traditional antenna and a traditional RF transmitting module at an intelligent key end. The intelligent key is in communication connection and identity recognition with the vehicle end through the Bluetooth module, and the dilemma that a traditional LF radio frequency module is prone to being interfered by the external electromagnetic environment, so that a whole vehicle fails to be unlocked, and a user cannot enter the vehicle is avoided; meanwhile, the Bluetooth module has a frequency modulation and spectrum spreading technology, and can select a frequency band with the optimal signal strength to perform data communication, thereby ensuring the communication quality, improving the user experience, and providing great convenience for the user to enter and exit the vehicle.

The invention discloses a vehicle-mounted video playing control method, device and equipment and a readable storage medium, and relates to the field of vehicle-mounted video control, and the method comprises the steps that a server side issues a flow pushing starting instruction received from a client side to a target vehicle side, and the target vehicle side pushes flow to the server side; and storing the user ID to a target data storage area based on the stream pushing result, starting first anti-on-hook timing, and returning a video pull stream playing address to the client, so that the client starts pull stream playing and second anti-on-hook timing based on the video pull stream playing address, if a watching continuing instruction fed back by the target user is not received after the second on-hook prevention timing reaches a second threshold value, stopping the pull stream playing and sending a stream pushing ending instruction to the server; when a plug flow ending instruction is received or the first on-hook prevention timing reaches a first threshold value, deleting the user ID from the target data storage area; when it is detected that the user ID number in the target data storage area is zero, the target vehicle end is controlled to stop pushing flow, so that bandwidth consumption is reduced, and service stability is improved.