9results about How to "Move normally" patented technology

The utility model relates to a vacuum adsorption robot device, which belongs to the field of remote control mobile robot devices and comprises a vehicle body, a moving mechanism and an adsorption mechanism are arranged on the vehicle body, the moving mechanism comprises a crawler belt and a pressing assembly, the crawler belt is connected with a driving system, and the driving system is arranged on the vehicle body. The driving system is used for driving the crawler belt to move on the climbing surface, and the pressing assembly is used for increasing the contact area of the crawler belt and the climbing surface. When the crawler moves to the concave position of the climbing surface, the idler wheels move in the direction close to the climbing surface through the elastic pieces, so that the friction surface of the crawler and the climbing surface is tightly attached to the concave position of the climbing surface, and the climbing surface is tightly attached to the climbing surface. The contact area between the crawler belt and the climbing surface is increased, namely the friction force between the crawler belt and the climbing surface is increased, the crawler belt is prevented from slipping, and the moving reliability of the vehicle body is improved.

The utility model discloses a feeding mechanism for automobile part casting, which relates to the technical field of automobile part processing, and comprises a base, a lower die is mounted on the upper surface of the base, an upper die is mounted on the upper surface of the base, the upper die is positioned above the lower die, a connecting seat is mounted on the upper surface of the upper die, and the connecting seat is positioned above the lower die. The side wall of the lower die is communicated with a feeding pipe, a preheating structure is arranged in the lower die and comprises a preheating cavity, the preheating cavity is formed in the side wall of the lower die, the inner wall of the preheating cavity is connected with an electric heating plate in a sliding mode, and the surface of the electric heating plate is fixedly connected with a transmission belt. And before raw materials are injected into the lower mold, the lower mold can be preheated firstly, so that the situation that the quality of a cast motor shell is affected due to the fact that the raw materials are cooled too fast in the raw material injection process is prevented, and then the practicability of the casting mold is improved.

An apparatus for processing a substrate and a substrate processing method are provided, the apparatus including a processing vessel having a processing space; a support unit for supporting and rotating a substrate in the processing space; a liquid supply unit for supplying a processing liquid to the substrate supported by the support unit; and a heating unit for heating the substrate, wherein the support unit includes a spin chuck; a rotation driver for rotating the spin chuck; a chuck pin mounted on the spin chuck so as to rotate together with the spin chuck; and a chuck pin moving unit for moving the chuck pin between a contact position in which the chuck pin is in contact with a side portion of the substrate and an open position in which the chuck pin is spaced apart from the side portion of the substrate, and the chuck pin moving unit moves the chuck pin while the substrate is rotated by the spin chuck.

The utility model discloses a gantry press machine, which belongs to the technical field of press machines and comprises a rack, a pressure head component is arranged at the top of the rack, a material translation component opposite to the pressure head component is arranged at the bottom of the rack, and the material translation component comprises a bearing plate, a translation power device and a sliding table. The bearing plates are detachably connected with the top face of a bottom cross beam of the rack, the length direction of the bearing plates is parallel to the material translation direction, the translation power device is fixedly connected with the bottom cross beam, and the highest point of the translation power device is lower than that of the bearing plates. The bottom face of the sliding table is in sliding connection with the top face of the bearing plate, and the bottom face of the sliding table is connected with a telescopic part on the translation power device through a connecting piece. According to the gantry press with the structure, feeding and discharging can be facilitated through movement of the sliding table, and meanwhile the problem that the sliding table cannot move normally after being bent and deformed due to overlarge load bearing can be effectively solved.

The invention relates to the technical field of basketball training equipment, in particular to a basketball collecting and guiding device for basketball training, which comprises a fence frame, a basketball collecting cloth and two first rolling assemblies. The fence frame is of a [-shaped structure, and the ball collecting cloth is arranged on the inner side of the fence frame. The end faces of the two ends of the fence frame are each provided with an assembling channel, and the two ends of the ball collecting cloth penetrate through the two assembling channels correspondingly and extend to the outer side of the fence frame. The first winding assembly comprises first winding rollers and a first driver, the output end of the first driver is connected with the first winding rollers and used for driving the first winding rollers to rotate, and the end of the ball collecting cloth is connected with the side wall of the closest first winding roller. When the basketball stand is used, the enclosure frame is arranged on the outer side of the side line and the end line of a basketball court, the appearance of the basketball stand cannot be changed, a trainer can simulate a real competition environment, when basketballs on the ground are collected and guided, the basketballs can automatically get close to the trainer, the trainer does not need to move in a large range, and the physical strength of the trainer can be saved.

This utility model provides a photovoltaic panel clamping block loosening detection device, relating to the field of photovoltaic panel clamping block loosening detection technology. It includes a placement frame, a sliding rod fixedly connected to the outer surface of the placement frame, a fixing frame fixedly connected to the outer surface of the placement frame, a first motor fixedly connected to the outer surface of the fixing frame, a screw fixedly connected to one end of the first motor, a slot sleeved on the outer surface of the sliding rod, a limit rod fixedly connected to the outer surface of the fixing frame, and a collar sleeved on the outer surface of the screw. This utility model facilitates the installation of photovoltaic panels by providing a placement frame, thereby facilitating the inspection of the clamping block assembly. The sliding rod ensures that the slot can move normally while preventing it from falling off. After the photovoltaic panel and the clamping block assembly are connected, the slot is moved so that the gap between the two photovoltaic panels is directly below the moving block.

The utility model relates to a generator maintenance device. The generator maintenance device comprises a chassis, a moving mechanism, a maintenance assembly and a guide mechanism. In the actual use process of the generator maintenance device, the generator maintenance device can normally move in the stator through the shape matching relationship between the guide mechanism and the strip-shaped groove, and the generator maintenance device can run in the preset direction through the sliding fit between the guide mechanism and the side wall of the strip-shaped groove, so that the maintenance efficiency is improved. And the gap between the stator and the rotor is maintained, maintenance personnel do not need to enter the stator, and the generator is prevented from being damaged by falling off the generator maintenance device.

The utility model relates to the technical field of steel ball forging annular furnaces, in particular to an annular furnace for steel ball forging, which can ensure that a scraper blade is reset, so that the scraper blade keeps moving normally, a good scraping effect on slag is ensured, and the practicability is improved. Comprising a furnace body, a heat dissipation plate is fixedly welded between the two sides of the inner wall of the furnace body, an ash removal hole is formed in the left end of the furnace body, a slag outlet is formed in the right end of the furnace body, a fixing plate is fixedly connected to the inner wall of the ash removal hole, and an inner threaded sleeve is rotationally installed in the middle of the fixing plate through a bearing; a motor is fixedly installed on the rear supporting plate, the output end of the motor is fixedly connected with a transmission worm, the transmission worm is rotationally installed on the two supporting plates and meshed with the worm gear, the right end of a transmission lead screw is fixedly connected with a connecting base, the connecting base is located in the furnace body, and a scraper is installed on the connecting base and used for scraping slag at the top end of the heat dissipation plate.

The application discloses a railway cast-in-place box girder hydraulic inner mold and relates to the technical field of railway cast-in-place box girder construction. The hydraulic inner mold comprises an adjusting assembly, the adjusting assembly comprises an inner mold, a connecting support is arranged in the inner mold, a hydraulic oil cylinder is arranged at the top of the connecting support, a supporting beam is arranged at the top end of the hydraulic oil cylinder, connecting seats are symmetrically arranged at the two ends of the supporting beam, a fixing frame is rotatably installed through the connecting seats, and a first adjusting frame is connected to one side of the fixing frame. The adjusting assembly is arranged to adjust the two symmetrically arranged first adjusting frames through hydraulic pressure. When the inner mold is controlled to move in the box girder, the inner mold can be controlled to shrink according to the moving condition through hydraulic pressure adjustment, so that the normal movement of the inner mold is ensured, the movement interference between the inner mold and the web plate in the box girder is avoided, the problem that the existing device cannot be adjusted and is prone to movement interference during movement and cannot support movement is solved, the normal construction is ensured, and the construction efficiency is effectively improved.