47results about How to "With adjustable" patented technology

The invention relates to a buffered adjustable synchronous pneumatic fixture, aiming at proving a device which can meet the requirement of automatic alignment and positioning of square tool plates with different sizes and has the characteristics of being not easy to damage a power original part, adjustable in splint position and relatively high in efficiency. According to the technical scheme, the buffered adjustable synchronous pneumatic fixture comprises a stripe bottom plate, a left rack and a right which are parallelly positioned on the left side and the right side of the bottom plate by guide blocks and capable of moving oppositely along the length direction of the bottom plate, and a power device for simultaneously applying driving force to the left rack and the right rack; the left end of the left rack and the right end of the right rack are respectively connected with a clamping table; and the power device comprises a cylinder fixed in the center of the bottom plate by a gear seat, a lower gear which is arranged at the internal bottom end of the gear seat and capable of performing power transfer with a cylinder driving shaft via a circular rack, and an upper gear which is coaxially arranged with the lower gear via a gear rotating shaft and is simultaneously meshed with the left rack and the right rack.

The invention discloses a cabinet drawer for furniture (1). The cabinet drawer is in particular intended for kitchen cabinet furniture, having telescopic rail profiles (4) which are fastened to opposite furniture side walls (2, 3) and on which a furnishing part (6) of the cabinet drawer (5) can be supported, the cabinet drawer (5) having side profiles (9) for supporting the furnishing part (6) of the cabinet drawer (5), and the side profiles (9) of the cabinet drawer (5), which side profiles can be supported on the telescopic rail profiles (4), having a receptacle for a spacer strip (32) for furnishing parts (6) of different heights.

The invention discloses a lifting tool for lifting with an adjustable transmission shaft. The tool comprises movable plates, clamping plates, a torsion spring, a connecting hoop, a buffer layer, a cavity, a guide rod, a connecting block, hanging bases, hanging plates and hanging through holes, wherein the movable plate is two vertical plates which are parallel to each other, the V-shaped clampingplates are arranged on the movable plate, the torsion spring is arranged between the clamping plates, and the semicircular connecting hoop is fixedly connected below the movable plate; the buffer layer is arranged on the inner layer of the connecting hoop, the cavity is formed in the tail end of the buffer layer and located on the connecting hoop, and the arc-shaped guide rod is slidably connectedin the cavity; the outer end of the guide rod is fixedly connected with the connecting block, and the hanging bases are further arranged on the two sides of the top end of the movable plate; and thevertical hanging plates are fixedly arranged on the hanging bases, the hanging through holes are formed in the hanging plates. In general, the lifting tool for lifting with the adjustable transmissionshaft has the advantages of being adjustable, high in adaptability, high in grasping force, good in balance performance and stable in hoisting.

The invention provides a bilaterally-symmetrical adjustable plastic drainage plate inserting device. The bilaterally-symmetrical adjustable plastic drainage plate inserting device comprises a drainageplate and drainage plate pressing strips; a left inserting part and a right inserting part are each of a Z-shaped plate structure, and two non-slip texture type treading rubber plates are mounted onthe outer end face of each of the left inserting part and the right inserting part; the left inserting part and the right inserting part are connected together through a cooperation mode of a slidingseat and a sliding rod as well as a cooperation mode of a threaded sleeve and a screw rod; and a row of circular holes are formed in the top of each of the left inserting part and the right insertingpart, and guiding sleeves are in penetrating fit with the interiors of the holes. Through pressing parts mounted on the left part and the right part of the bilaterally-symmetrical adjustable plastic drainage plate inserting device, pressing rods can be utilized to insert and press the original hole structure in the top of the drainage plate, under the effect of a torsional spring, the compressingforce is improved, and thus tensile damage deformation of the drainage plate in the process that the drainage plate pressing strips on the two sides of the drainage plate product are inserted into soil is prevented; and due to bilaterally-symmetrical operation, deformation generated during inserting and fixing of the drainage plate is also small.

The invention discloses a bucket elevator. The bucket elevator comprises a base, an upright column which is arranged on the base, a hopper which is used for carrying materials, a turnover mechanism which is used for realizing turnover pouring of the hopper, a lifting mechanism which is used for providing ascending pulling force for the hopper, a horizontal transfer system which is used for horizontally moving the materials, and a supporting column which is arranged on the base and used for supporting the horizontal transfer system, wherein the lifting mechanism is connected with the turnover mechanism; the turnover mechanism is arranged on the upright column, can slide up and down along the upright column, and is connected with the hopper to ensure that the holler can slide and overturn up and down; and the horizontal transfer system is arranged on one side of the hopper to receive the materials poured out by overturning the hopper, and is used for performing horizontal conveying. The bucket elevator has the characteristics of automation, adjustability, convenience for operation and simple structure, can increase the material height and can horizontally convey the materials.