32results about How to "Adjust tilt" patented technology

The present invention relates to an angle regulating device for a cutting torch head, which can make the cutting torch head gyre toward the pre and post direction by means of a circular-arc guiding piece, at the same time gyre toward the left and right direction by means of a connecting rod structure.

The invention discloses a desk capable of rapidly rising and falling. The desk comprises a desktop (1), a desk box (2), a desk leg upper section (3), a desk leg lower section (4) and an adjusting rod (5). The desk is characterized in that a plurality of rectangular through holes (6) are formed in the desk leg upper section at intervals, a long hole (7) with the size smaller than the sizes of the rectangular through holes is formed between every two adjacent rectangular through holes for communicating the rectangular through holes. Protruding through holes (8) are formed in the desk leg lower section. The adjusting rod is a cuboid. The two sides, close to the ends, of the adjusting rod are respectively provided with two notches (11). Guide blocks (9) are fixed to the positions, close to the ends, of the adjusting rod. Each of the two ends of the adjusting rod penetrates through the corresponding through hole in the desk leg upper section and the corresponding protruding hole in the desk leg lower section. The height of the desk can be adjusted only by moving the adjusting rod leftward and rightward, the guide blocks are always located in the long holes, and therefore guiding is convenient during adjustment, shaking can be prevented, production cost is low, and the aims of the desk can be thoroughly achieved.

An objective lens unit is provided with a first objective lens (41) and a first lens holder (2) for supporting the first objective lens (41), and the first lens holder (2) is composed of a material which passes through ultraviolet rays. Preferably, the first lens holder (2) includes a through hole, which has first and second openings (2a, 2b) and passes through light entering the first objective lens (41); and an opening limiting section (3) protruded in the center axis direction of the through hole along the circumference direction in the through hole. Furthermore, preferably, the first objective lens (41) is supported to cover the first opening (2b), and the opening limiting section (3) guides light, which enters the opening limiting section (3) from the second opening (2a), in a direction to be away from an optical axis of the first objective lens.

The invention discloses a three-dimensional planting frame suitable for a garden corridor, and relates to the technical field of garden potted plants. By aiming at solving the problems that existing garden corridor potted plants receive illumination inconveniently when being placed and need to be watered regularly by workers and workload is relatively large, the following scheme is provided: the three-dimensional planting frame comprises a supporting column, wherein a plurality of placing assemblies are arranged outside the supporting column in the height direction of the supporting column in an array mode, a first driven gear is fixedly arranged at the top of the outer ring of the supporting column in a sleeving mode, a supporting plate is rotationally connected to the top end of the supporting column, a rainwater collecting box is fixedly connected to the top of the supporting plate, a lifting mechanism is rotationally connected to the inner wall of the bottom of the rainwater collecting box, and a second driven gear is fixedly arranged outside the lifting mechanism in a sleeving mode. By means of the three-dimensional planting frame suitable for the garden corridor, the potted plants can receive illumination conveniently and better, growth of the potted plants is facilitated, the ornamental value can be improved, automatic watering is convenient, labor is saved, efficiency is high, meanwhile, rainwater collection is facilitated, efficient solar power generation is facilitated, and the utilization rate of natural resources is increased.

The invention provides an image forming apparatus. The image forming apparatus includes a groove, an exposure device and an adjustment member. In the groove, each of end portions of a rotation shaft of a photosensitive drum is inserted. The exposure device is configured to emit a laser light on the photosensitive drum to form an electrostatic latent image. An adjustment member is configured to shift each of the end portions of the rotation shaft to adjust a skew of the laser light.

The invention provides an image forming apparatus. The image forming apparatus includes a groove, an exposure device and an adjustment member. In the groove, an end portion of a rotation shaft of a photosensitive drum is inserted. The exposure device is configured to emit a laser light on the photosensitive drum to form an electrostatic latent image. The adjustment member is configured to shift the end portion of the rotation shaft in a direction other than a vertical direction in the groove to adjust a skew of the laser light.

The invention discloses gravity casting equipment with a casting model angle convenient to adjust, and relates to the field of gravity casting equipment. The gravity casting equipment comprises a baseand a deflection base, wherein a pair of symmetrically arranged support plate frames is welded on the upper surface of the base, the deflection base is rotatably connected with the upper ends of thetwo support plate frames through deflection rotating shafts welded on two sides correspondingly, and a die is fixed on a die holder arranged on the deflection base through bolts. According to the gravity casting equipment, a second motor is controlled to work, and a driving chain wheel arranged on an output shaft of the second motor is in transmission with a driven chain wheel through a chain, sothat the inclination of the deflection base is adjusted, namely the inclination angle of the die installed on the die holder is adjusted, a first motor is controlled to drive, and a first curved plateat the upper end of a conveying shaft of the first motor is linked with a second curved plate at the lower end of a rotating shaft through a connecting rod, so that the die holder reciprocates between +/-30 degrees, the die installed on the die holder is shaken, and a forming material filling inside the die is shaken uniformly.

The present invention discloses a printer capable of reducing twisting of an ink ribbon. The printer includes a printing unit having a printing head and a platen positioned opposite the printing head,the printing head being configured to print on a print medium that is fed between the printing head and the platen, a ribbon holding shaft configured to hold an ink ribbon before printing that is wound thereon, a ribbon winding shaft configured to wind and collect the ink ribbon after printing, and a pair of guide shafts provided along a feeding route of the ink ribbon between the ribbon holdingshaft and the ribbon winding shaft to erect the ink ribbon, wherein at least one of the pair of guide shafts has a tilt adjuster that changes a tilt of the ink ribbon in a width direction.

The invention discloses an exposure apparatus. The exposure apparatus comprises an object plane, a focal plane adjustment apparatus, a plane reflector group, a first Dyson type optical system, a prism group which consists of two Dove prisms, a plane reflector group, a second Dyson type optical system, a rate adjustment apparatus and an image plane on a light path along a light beam propagation direction; and the exposure apparatus also comprises an image field adjustment mechanism in the light path. Compared with the prior art, rotation of the image field is realized by the Dove prisms; a right-angle reflector is replaced by two single-sheet reflectors, so that the inclination and the focal plane of the image plane can be adjusted respectively; and in addition, a plurality of electroactive lens or liquid lens driven by electrodes are arranged in the light path, so that more-complex plane type changes of the lens, and high-order wave aberration adjustment of image quality can be realized.

A sheet binding device and a sheet post-processing apparatus. A sheet binding device includes a first tooth-shaped member that has plural arranged teeth, and a second tooth-shaped member that has plural arranged teeth, bites the first tooth-shaped member to clamp and bind sheets in cooperation with the first tooth-shaped member, and is tilted relative to the first tooth-shaped member from a beginning of biting to a completion of biting.

The invention discloses a lamp module and substrate processing equipment, an upper lamp module and/or a lower lamp module of the lamp module comprise/comprises an inner lamp group and an outer lamp group, the inner lamp group comprises a plurality of inner lamps, and all the inner lamps are circumferentially distributed; the outer lamp set comprises a plurality of outer lamps, and all the outer lamps are distributed in a circumferential mode. The number of inner lamps in the inner lamp set is 12, and the number of outer lamps in the outer lamp set is 30. The power ratio of one inner lamp to one outer lamp is (1: 1.1)-(1: 1.25); the upper lamp module and/or the lower lamp module further comprises an up-down adjusting device and a mounting device. Partition control can be performed on the surface temperature of the substrate, so that the uniformity of the surface temperature of the substrate is ensured, the cavity opening frequency is reduced, the inclination of the lamp filament can be effectively adjusted by the up-down adjusting device, the levelness of the lamp can be adjusted during installation, and the uniformity of the temperature is further ensured.

The invention discloses a multi-house water platform.The platform comprises a corridor, a connecting platform and a plurality of ship houses, guardrails are arranged on the two sides of the corridor, the connecting platform is of a polygonal structure, one end of the corridor is connected with a shoreside wharf, the other end of the corridor is connected with one edge of the connecting platform, and the other edge positions of the connecting platform are each connected with one ship house; buoyancy tanks are arranged below the corridor, the connecting platform and the ship houses; a buoyancy adjusting device is arranged in each buoyancy tank and comprises a water pump, a first water inlet pipe, a second water inlet pipe, a water outlet pipe, a first three-way valve and a second three-way valve, the water pump is located at the top in each buoyancy tank, the first three-way valve and the second three-way valve are installed at the water inlet end and the water outlet end of the water pump respectively, and the first water inlet pipe is of an inverted U-shaped structure. The advantages of leisure and entertainment of the ship houses can be played, meanwhile, the ship houses can be adjusted according to the inclination degree in actual use, and the platform has the advantage of being convenient to adjust.

The invention provides an image forming apparatus. The image forming apparatus includes a photosensitive drum, an exposure device, a supporting member and a main adjustment member. The photosensitivedrum is provided for each of colors forming a color image. The exposure device is configured to emit a laser light on each of the photosensitive drums to form an electrostatic latent image. The supporting member is configured to support end portions of rotation shafts of all the photosensitive drums. The main adjustment member is configured to shift the supporting member in a vertical plane to adjust a skew of the laser light.