586results about How to "Adjustable inclination" patented technology

A protection cover for a portable terminal preferably includes a rear cover, on and from a surface of which the portable terminal is mountable and removable, and a front cover pivotally coupled to the rear cover to open or close access to the portable terminal mounted on the rear cover. Friction members may be provided on at least one of the rear cover and the front cover, respectively, in which the front cover is disposed at a predetermined angle with respect to the rear cover while facing another surface of the rear cover to support the friction members on a planar surface, thereby opening the portable terminal and cradling the portable terminal inclinedly with respect to the planar surface. The protection cover provides both a cradle and a cover in one device.

The invention discloses a visual intersected fracture flowing water grouting test device and method. The visual intersected fracture flowing water grouting test device comprises a grout collection device and further comprises an intersected fracture platform. The intersected fracture platform comprises supporting frames, an intersected fracture test room arranged on the supporting frames, intersected fractures arranged on the inner wall of the intersected fracture test room, flow sensors arranged inside the intersected fracture test room, and pressure sensors arranged inside the intersected fracture test room. The visual intersected fracture flowing water grouting test device further comprises a flowing water supply device used for injecting water for the intersected fracture test room and an air pressure grouting device used for grouting for the intersected fracture test room, and the intersected fracture test room is connected with the grout collection device. The visual intersected fracture flowing water grouting test device and method can achieve grouting simulation test and analysis under the conditions of the intersected fractures and flowing water.

A stroller is provided with a seat back capable of being reclined by a reclining mechanism. The stroller includes a handle, and a seat back having a pipe frame pivotally supported on the handle and having the shape of an inverted letter U. The handle is provided with a plurality of stopping steps, and retaining members capable of being engaged with the stopping steps are supported respectively in end parts of the pipe frame so as to be advanced and retracted. The pipe frame has a horizontal upper part, and an unlocking device for pulling up the retaining member, to disengage the same from the stopping steps, is held on the horizontal upper part.

A film deposition apparatus includes a rotary table having a substrate placement area to support a substrate, a vacuum container including a container and a top panel, an open-and-close mechanism configured to open and close the top panel, reactant gas nozzles disposed through and supported by an outer wall of the container to be situated at different angular positions with respect to a rotation center of the rotary table to face areas in which the substrate placement area passes, the reactant gas nozzles having gas discharge ports arranged in radial directions to supply respective reactant gases to the wafer thereby to form respective process areas, a discharge gas supply unit situated at an angular position between the process areas to supply purge gas to form an isolation area that isolates atmospheres of the process areas from each other, and an exhaustion unit configured to exhaust atmosphere inside the vacuum container.

In advance to measuring texture of the workpiece by a surface texture measuring machine (1), a workpiece orientation adjustment stage (10) is manually moved by the surface texture measuring machine (1) in accordance with calculated orientation correction amount of the workpiece, thus adjusting orientation of the workpiece. Since it is only necessary for an operator to operate respective adjustment means until reaching a displayed correction amount, operation thereof can be facilitated and orientation thereof can be highly accurately adjusted without impairing operability.

The invention discloses a simulation test device for debris flow and a test method and belongs to the field of debris flow simulation test, in order to solve the problem that the present simulation test device for debris flow cannot continuously experiment. The simulation test device for debris flow comprises a charging basket, a runner, a lifting system and a stirring system, wherein the stirring system is arranged at the top of the charging basket; the device further comprises a control panel, a hydraulic system and a lateral baffle; a turbine pump is arranged on the middle part of an inner wall of the charging basket; the hydraulic system comprises a hydraulic cylinder and a hydraulic jack set; the runner is formed by connecting an inclined chute, a semicircular arc slot and a horizontal chute; the hydraulic jack set is supported under the inclined chute; the bottom of an extension pipe is supported by the hydraulic cylinder. According to the invention, the inclined chute is supported by the hydraulic jack; the combination of the arc chute and the inclined chute can realize the adjustment for the gradient of the inclined chute; the debris flow effects at different gradients can be simulated.

An image pickup apparatus which can precisely adjust the inclination of CCD sensor relative to an optical axis in a easy and simple manner is disclosed. A mount adjustment mechanism 200 includes a mount 202 for supporting a CCD sensor 130, a steel ball 218 secured relative to a rearward barrel 206 and threaded adjuster members 220, 222 disposed between the mount 202 and the rearward barrel 206. The steel ball 218 defines a mount reference for positioning the mount 204. By changing the depth to which the threaded adjuster members 220, 222 are threaded, an angular orientation of the mount 202 with respect to the rearward barrel 206 is changed to correct the inclination in the CCD sensor.

The invention discloses a lifting table with an automatic slope adjusting function. The lifting table comprises a tabletop and a table leg lifting mechanism which are arranged in a matching way, wherein the table leg lifting mechanism comprises a group of push rods, a first screw rod, a first worm gear, a first worm and a first motor; the lower end of the first screw rod is inserted into a first bearing block, and the first bearing block and the first motor are fixedly connected with a table leg support casing; a reading plate is hinged to the tabletop, and an inclining mechanism of the reading plate is arranged at the lower end of the reading plate in a matching way. The lifting table has the advantages that by arranging the table leg lifting mechanism and the inclining mechanism of the reading plate, the height of the tabletop and the inclining degree of the reading plate can be simultaneously adjusted; the inclining degree of the reading plate can be adjusted according to locations of human eyes, thereby ensuring the comfortability in reading of the user; the quiet sitting time of the user can be calculated, and the user is timely warned to stand up and take a rest, thereby ensuring the body health of the user.

The invention relates to a debris flow simulation test device and method capable of adjusting and controlling hazard-cause factors. A slurry storage box is arranged on a base platform and communicated with a debris flow forming area slurry tank through a slurry delivery pipe, the slurry delivery pipe is provided with a slurry pump and a slurry output valve, the debris flow forming area slurry tank is communicated with a debris flow circulating area slurry tank through a movable rubber belt, the debris flow forming area slurry tank and the debris flow circulating area slurry tank are both obliquely arranged, the included angle between the debris flow forming area slurry tank and the debris flow circulating area slurry tank and the horizontal plane is smaller than 90 degrees, and an opening formed in the bottom end of the debris flow circulating area slurry tank faces a horizontally-arranged data acquisition board. The device and method have the advantages of being easy to operate, convenient to assemble and disassemble, clear in result comparison and the like and are suitable for range prediction research of different types of debris flow hazard areas in mountain areas of China.

The invention discloses a cutting and processing device for acrylic products. The cutting and processing device comprises a self-sliding base, a machine body seat, a cooling system, a two-degree-freedom adjustable upright post, a translating device and a cutter, wherein a balancing weight is arranged inside the machine base seat; the cooling system is arranged on the machine body seat; the two-degree-freedom adjustable upright post is positioned on one side of the machine body seat. According to the cutting and processing device disclosed by the invention, the function of discharging and cutting acrylic materials can be realized, and processing operations of chamfering, routing, trimming and the like for the acrylic products can be finished. By using the cooling system, processed materials and tools can be cooled in real time, so the acrylic materials can be prevented from being bonded on the tools; longitudinal sliding and walking of the self-sliding base and translation of the cutter are respectively finished by motor drive, so the automatic degree is higher; for the cutter, corresponding tools can be changed according to the requirement, and the heights and inclined angles of the tools can be adjusted. The cutting and processing device disclosed by the invention has the advantages of compact and simple structure, stable and reliable work, convenience for operation and maintenance, low cost of an entire machine, high cutting and processing precision and the like.

A cup-shaped wheel dresser relates to a non-sphere processing grinding wheel; the wheel dresser provides a cup-shaped wheel dresser; the height and inclination of the wheel dresser are adjustable and the wheel dresser has the oscillating function. The wheel dresser is equipped with a base, an oscillating arm support saddle, an oscillating arm rotary shaft, a dressing grinding wheel, a grinding wheel panel, a main shaft, a main shaft band wheel box, servo motors, transmission mechanisms, a screw, a bolt, a supporting round stick, a triangle support saddle, runners and a numerically controlled system. The oscillating arm is equipped on the base and the oscillating arm base is connected with the oscillating arm rotary shaft. The grinding wheel is connected with the main shaft and the grinding wheel is installed on the main shaft; the main shaft is connected with the main shaft band wheel box; the first servo motor is connected with the main shaft by the first transmission mechanism and the second servo motor is connected with the oscillating arm rotary shaft by the second transmission mechanism. The bottom of the main shaft band wheel box is connected with the triangle support saddle and fixed on the triangle supported saddle; the bolt is equipped under the triangle support saddle and the triangle support saddle is connected with the oscillating arm; the screw is equipped on the oscillating arm and the triangle support saddle is linked with the lower end of the screw; the triangle support saddle and the oscillating arm are equipped with runners and the numerically controlled system is connected with the servo motors.

The invention relates to a screening gravel grab bucket. The screening gravel grab bucket comprises a grab bucket, a lower bearing beam, an upper supporting rod, an upper bearing beam, lower supporting rods, a hydraulic cylinder, stirring screening devices and gripper regulating devices; the lower bearing beam is of an inverted U-shaped structure; the lower bearing beam is fixedly connected with the main bucket of the grab bucket; one end of the upper supporting rod is connected with the lower bearing beam by use of a hinge, while the other end of the upper supporting rod is also connected with the upper bearing beam by use of a hinge; the other ends of two lower supporting rods are connected by use of a movable ear seat; one end of the hydraulic cylinder is connected with the movable ear seat, while the other end of the hydraulic cylinder is connected with the upper bearing beam; two stirring screening devices are mounted inside the main bucket of the grab bucket, respectively; two gripper regulating devices are mounted on the front ends of the main buckets of the grab buckets, respectively. The screening gravel grab bucket is capable of removing sediment mixed with gravel by virtue of stirring and screening in the grabbing process, and therefore, the strength of the constructed building can be improved; the gradient of the gripper of the grab bucket is adjustable so that the volume of the gravel grabbed at a time can be increased and the grabbing efficiency can be improved.

The invention provides a camera module. The camera module comprises a camera lens, a motor, a light-sensitive chip and a compensation circuit connected with the light-sensitive chip, wherein the camera lens comprises a lens cone and a lens body fixed to the inside of the lens cone; the motor allows the camera lens to be embedded and can drive the camera lens to move so that focusing of the camera module can be achieved; the light-sensitive chip is used for capturing light rays entering the camera lens and enabling a picture to be formed, and the compensation circuit is used for analyzing the picture and compensating the picture by means of an edge image so that sharpness of the picture can be adjusted; a fixing strip is arranged on the outside of the camera lens, and the camera lens can be movably embedded in the inner side or the surface of a sleeve of the motor through the fixing strip so that inclination of the camera lens and the sharpness of the picture can be adjusted. According to the camera module, the camera lens inclination adjustment mode is easy and convenient to achieve, cost is low and accordingly wide application of the camera module is facilitated.

The invention discloses a dry mulberry slag-removing shaking sieve device. The bottom of a sieve plate is obliquely mounted on a bracket through a plurality of spring parts, a vibrating sieve mechanism is mounted at the bottom of the sieve plate, the vibrating sieve mechanism comprises a motor and an elliptoid vibrating sheet, the motor is connected to a rotating shaft of the vibrating sheet through a transmission belt, the rotating shaft is mounted at the non-circle-center part of the vibrating sheet, and a detachable counterweight block is mounted on the vibrating sheet; and the tail end ofthe bracket is connected to the bottom of the tail end of the sieve plate through a lifting part, and inclined baffles are mounted on the upper parts of the edges, making contact with the two side edges of the sieve plate, of two layers of sieve nets. According to the dry mulberry slag-removing shaking sieve device, the inclination degree of the sieve nets can be adjusted according to the demand,the sieve nets can be replaced conveniently, the inclined baffles are additionally arranged on the two sides of the sieve nets to prevent dry mulberry from being accumulated on the two sides of the sieve nets, and thus the two layers of sieve nets can be automatically and efficiently cleaned effectively; and the vibration amplitude in the longitudinal direction can be stably kept, the weight of the vibrating sheet can be replaced to adjust the magnitude of the vibration amplitude, and thus the effects of stable vibration and significant effect are achieved.

The invention relates to the field of stone machining equipment, and more particularly relates to a working table for stone machining. The working table comprises a table top, a movable plate, clamping blocks and clamping plates, wherein the lower surface of the table top is fixedly connected to supporting plates; the upper surface of the table top is rotatably connected to a rotary table; the lower surface of the rotary table is fixedly connected to a rotating shaft; a transmission shaft is arranged below the rotating shaft; a positioning plate is arranged on the rotating shaft in a sleevingmanner; the movable plate is arranged above the rotary table; a sliding chute is formed in the upper surface of the movable plate; a bidirectional lead screw is arranged inside the sliding chute; theclamping blocks are arranged on the bidirectional lead screw in a sleeving manner; the upper surfaces of the clamping blocks are fixedly connected to the clamping plates; clamping mechanisms are arranged on the clamping plates; stone to be machined is put between the two clamping plates; the two ends of the stone are clamped by using the clamping mechanisms, so that the stone is fixed, the clamping speed is fast, and the efficiency is high; the inclination of the stone can be adjusted in the machining process according to the actual machining requirements, and meanwhile the rotary table can beconveniently rotated so as to adjust the machining position of the stone.

The invention provides a bladeless fan used for generating air flow, and is characterized by comprising an airflow generation device, a nozzle, and an adjustment device arranged on the base and connected with the airflow generation device, wherein the adjustment device comprises a swing device connected with the base, a first component connected with the swing device, and a second component connected with the airflow generation device, the second component is rotatably connected with the first component, the nozzle comprises an inner channel and an exhaust port, at least one opening is limited, and air from exterior of the bladeless fan is entrained by airflow ejected from the exhaust port to pass through the opening. According to the device provided by the invention, a flow direction of the airflow can be adjusted in a large range according to requirements so as to meet different requirements of different users.

The invention belongs to drilling machine equipment and particularly relates to a self-moving type water jet drilling machine. The self-moving type water jet drilling machine is composed of a walking device, a lifting device, a feeding device, an inclination adjusting oil cylinder, a stabilizing oil cylinder, a water jet drilling device, a control rod, a rear supporting oil cylinder and a rear supporting seat. The drilling machine is capable of achieving crawler belt self-walking, stable in walking, high in climbing ability, capable of turning in situ and flexible; the water jet drilling technology is adopted, and a drill bit is small in size, small in recoil and vibration and convenient to operate; dust and heat emitting are avoided, and the fireproof, anti-explosion and chemical reaction resisting capability is high; meanwhile, the dust fall effect of water can be used for remarkably reducing dust on a working surface, and the field construction condition is improved; the service life of related matching machines can be prolonged with the cooling effect of water; the drilling depth, height and perpendicularity are all adjustable, and the drilling machine is especially suitable for drilling coal mine underground gas extracting and exhausting holes, advanced detection holes, fluid injection fire-fighting holes, coal bed water injection holes, outburst prevention pressure releasing holes and geological exploring holes and other engineering hole construction.

The invention relates to a shipbuilding steel plate cutting device. The shipbuilding steel plate cutting device comprises a rack, a first sliding block, a double-end cylinder, first motors, a first cylinder, a first linear motor, a first moving block, a second motor, a blower, a control, fourth cylinders, supporting blocks, fifth cylinders, supporting columns, supporting plates, clamping plates, knuckle bearings, a cutting knife, a third cylinder, a fourth motor, a second moving block, a second linear motor, a third motor, a second cylinder, ropes, roller carriers, a first sliding rail and a supporting base, wherein the first sliding rail is arranged below the rack; the first sliding block and the second sliding block are arranged on the first sliding rail; the first cylinder is arranged below the first sliding block; the first linear motor is arranged below the first cylinder; the first moving block is arranged on the first linear motor; the second motor is arranged below the first moving block; the output shaft of the second motor is provided with the blower; and the second cylinder is arranged below the second sliding block. The shipbuilding steel plate cutting device has the advantages that a cutter can rotate and move to cut a shipbuilding steel plate.