42results about How to "Achieve vertical placement" patented technology

The invention discloses a vertically-arranged two-dimensional large-stroke rapid moving device for repairing microdefects of the surface of a large-caliber hook-face optical element, and relates to a two-dimensional large-stroke rapid moving device. The problems that in the existing optical element laser repairing process, the movement speed of a two-dimensional large-stroke rapid moving device is low among three stations, and installation errors are caused by multiple times of clamping are solved. An X-axis servo motor drives an X-axis movement guide rail to linearly move in the X-axis direction. A load bearing plate is fixed to a guide rail sliding table. A portal frame structure is formed by two stand columns and a transverse portal plate. A closed structure is defined by two vertical portal plates, portal rib plates and the transverse portal plate. Two Y-axis movement guide rails are fixed to the inner sides of the two stand columns respectively. A Y-axis servo motor drives one Y-axis movement guide rail to vertically move. A left border and a right border of a load bearing frame are fixed to guide rail sliding tables of the two Y-axis movement guide rails respectively. The vertically-arranged two-dimensional large-stroke rapid moving device is suitable for repairing the microdefects of the surface of the large-caliber hook-face optical element.

The invention discloses a pneumatic clamping machine for lifting and self-weight turning of a steel pipe for heating, and relates to a lifting and clamping device of the steel pipe for heating. The pneumatic clamping machine can be used for the lifting and the clamping of the steel pipe for heating and enables the steel pipe to turn from a horizontal state to a vertical state by dint of self-weight. Two clamping arms are oppositely arranged horizontally; an air distributing valve base is fixed on the outer side surface of the left clamping arm; a cylinder base is fixed on the inner side surface of the left clamping arm; a clamping arm shaft is mounted in first through holes in the upper ends of the two clamping arms and in a first through hole of a clamping arm connecting base; a lifting ring is connected with the clamping arm connecting base; a connecting sleeve base is fixed on the inner side surface of the right clamping arm; a connecting sleeve is fixed on the connecting sleeve base; a piston rod of a cylinder is arranged in the connecting sleeve; the cylinder is fixed on the cylinder base; two clamping head components are fixed at the lower ends of the two clamping arms; an air source guide pipe is communicated with an air reversing valve; the upper and lower ends of a left air guide pipe of the cylinder are communicated with a left cavity of the cylinder and the air reversing valve; and the upper and lower ends of a right air guide pipe of the cylinder are communicated with a right cavity of the cylinder and the air reversing valve. The pneumatic clamping machine is used for lifting, self-weight turning and clamping of the steel pipe for heating.

The invention discloses a highway signboard cleaning machine. The highway signboard cleaning machine comprises a base, a lifting arm and a support plate; the base is fixed on a vehicle body; the lifting arm is a multistage hydraulic cylinder; two vertical rods are symmetrically arranged on the upper surface of the front end of the base; a horizontal support rod is fixedly connected between the twovertical rods; the lower part of the lifting arm is hinged to the support rod; and the bottom end of the lifting arm is hinged to the base through a lifting cylinder. The support plate is a square plate; the upper part of the back side of the support plate is in intersecting connection with the top end of the lifting arm; and the lower part of the back side of the support plate is hinged to the upper part of the lifting arm through an adjusting cylinder. The support plate is provided with a nozzle, a clamping device and a cleaning device; and the clamping device comprises a clamping plate, aslide base and a slide base driving mechanism. The cleaning device comprises a rotating disc, a scraper and a rotating disc driving mechanism. The highway signboard cleaning machine has the characteristics of quick cleaning, replacement of manual operations and safe operation.

The invention provides a veneer inserting, veneer airing and veneer stacking and collecting integrated assembly line of a veneer inserting mechanism. The veneer inserting, veneer airing and veneer stacking and collecting integrated assembly line of the veneer inserting mechanism comprises a veneer inserting assembly line, a veneer airing assembly line, a veneer stacking and collecting assembly line, a buffer assembly line, a carrying mechanism and a plurality of veneer conveying racks; the veneer inserting assembly line, the veneer airing assembly line, the veneer stacking and collecting assembly line and the buffering assembly line are end to end in sequence to form a circulating assembly line; and a controller can control the veneer inserting assembly line, the veneer airing assembly line, the veneer stacking and collecting assembly line, the buffering assembly line and the carrying mechanism to operate in a matched mode. According to the veneer inserting, veneer airing and veneer stacking and collecting integrated assembly line of the veneer inserting mechanism, mechanical operation of collection before veneer inserting, veneer airing and veneer stacking is achieved, so that thelabor intensity of workers can be greatly reduced, and the veneer processing efficiency is improved.

The invention provides a bidirectional horizontal connection block which comprises a fixing block made of stainless steel, wherein the fixing block is provided with a first fixing base, a third fixing base is arranged on the bottom of the fixing block, the first fixing base is arranged at one end of the fixing block, the third fixing base is arranged at the other end of the fixing block, the first fixing base and the third fixing base are vertically arranged, the first fixing base is formed by two fixing pieces arranged in parallel and having the same shape and size, and the third fixing base is formed by two fixing pieces arranged in parallel and having the same shape and size. The bidirectional horizontal connection block facilitates fixing and installing of a metal pipe or a metal strip, and the metal pipe or the metal strip can be vertically arranged.

A vacuum valve comprising a valve body (1) having a valve opening (2) surrounded by a valve seat (5), the valve opening having an axis (3), the vacuum valve also comprising a closing mechanism (4), the closing mechanism is movable parallel to the direction of longitudinal movement (16) between an open position in which it exposes the valve opening (2) and an intermediate position in which it covers the valve opening (2) but removed from the valve seat (5) and the closing mechanism can move parallel to the direction of lateral movement (30) between an intermediate position and a closed position in which it rests on the valve seat (5) Above, the vacuum valve also includes a valve stem (9) carrying the closing mechanism (4), a longitudinal travel linear guide (13), and the longitudinal travel linear guide has a longitudinal travel slide connected to the valve stem (9). block (14) and longitudinal travel guide member (15), wherein the longitudinal travel slide block (14) is guided linearly and deflectably in the longitudinal movement direction (16) by the longitudinal travel guide member, and the vacuum valve also includes a transverse travel linear guide Device (17), the transverse stroke linear guide device comprises the transverse stroke slider (18) and the transverse stroke guide component (19) that are connected with the longitudinal stroke guide part (15), wherein the transverse stroke slider (18) is formed by the transverse stroke The guide element is guided linearly deflectably in an oblique movement direction (20) oblique to the longitudinal movement direction (16).

The invention relates to automatic bundling equipment. The automatic bundling equipment comprises an equipment body, a vertical bundling device is arranged on the equipment body, a bundling opening isformed in the vertical bundling device, a feeding guide device is arranged at the feeding end of the bundling opening, a discharging guide device is arranged at the discharging end of the bundling opening, a height-adjustable type containing device is arranged on a position, located at the bundling opening, of the vertical bundling device, a maintenance adjusting device is further arranged on theequipment body, the vertical bundling device is connected with the maintenance adjusting device, a control device is arranged on the equipment body, and the control device is connected with the controlled ends of the vertical bundling device, the feeding guide device, the discharging guide device and the height-adjustable containing device. Therefore, the vertical placement of the bundling deviceis realized, and the effect that materials are positioned and bundled more stably can be realized; and through mutual cooperation of the feeding guide device and the discharging guide device, automatic feeding and discharging are achieved, manual participation is not needed, and the machining efficiency is high.

The invention relates to a method for large-size workpiece processing vertical placement. In the vertical placement process, a fixing sheet perfectly fixes a processing workpiece, in addition, the fixing sheet can fix the processing workpiece in different dimensions and specifications, a clamp can effectively avoid the defect of non-perpendicular fixation of the processing workpiece due to unsmoothness of the lower end of the processing workpiece, the method provided by the invention has the advantages that the perpendicular fixation of the large-size processing workpiece is realized, and in addition, the method can be used for simultaneously processing a plurality of processing workpieces.

The invention relates to a gasoline engine crankshaft box which comprises a box body, an air cylinder body, a hydraulic tappet, an oil gas separator and an engine oil filter. The air cylinder body isarranged on the box body. The box body is composed of a panel body and a side face body. The side face body surrounds the edge of the panel body. An expansion hole is formed in the bottom of the sideface body. One side of the side face body is provided with an oil inlet, an oil outlet, a pipe connector and an oil receiving disc. The engine oil filter is directly connected with the box body through the pipe connector. The gasoline engine crankshaft box has the beneficial effects that the structure is simple, the manufacturing cost is low, oil gas separation is improved, the sealing performanceis easy to control, the valve clearance does not need to be adjusted, repeated die opening is not needed, few parts are used, the product weight is reduced, and while the use requirement of the function of the product is enhanced, the competitiveness is improved.