32results about How to "Reduce Turnover Costs" patented technology

The invention provides a method for producing a diamond wire saw, which includes the following steps: S1: the conveying mechanism sends the wire body into the glue dispensing mechanism for glue dispensing; S2: the glue dispensing mechanism dispenses glue for the wire body to make the glue drop evenly Distributed on the wire body, the conveying mechanism sends the wire body covered with glue drops into the fixing mechanism; S3: The fixing mechanism fixes the emery particles on the wire body, so that a piece of emery is stained on the position with the glue drop, so that the emery is uniform Distributed in the wire body, the conveying mechanism sends the wire body with fixed emery particles into the curing mechanism; S4: the curing mechanism cures the glue droplets on the wire body to strengthen the stability of the emery; S5: the conveying mechanism sends the glue in the curing mechanism The wire body is sent to the electroplating mechanism for electroplating to obtain a diamond wire saw. The invention strengthens the glue spraying speed, and the glue spraying position is fixed, so that the position can be fixed when the diamond is installed, and the diamond particles are distributed on the surface of the wire body in an orderly manner, and the diamond particles are evenly distributed. The gap is consistent to ensure the cutting ability of emery.

The invention discloses a heart-shaped roll defect treatment method for a cold-rolled steel roll. The method comprises the following steps executed by a computer of: 1. collecting relevant parameters of site winding equipment and specification of a product; 2. classifying site sleeves; 3. calculating radial stress of steel rolls of all specifications at each moment during cooling; 4. calculating unstability critical stress sigmag0i and steel roll unstability factor value etami under a normal production condition; 5. sequencing and defining unstability factors and calculating a reference steel roll unstability factor etamomin; 6. performing feature parameter optimization on the sleeves of the product; and 7. calculating the unstability factor eta of a steel roll to be treated. By the method, on the premise of reducing the disposable equipment modifying cost and the equipment transferring cost to the maximum extent, the defects of a heart-shaped roll can be effectively overcome, and the good steel roll quality can be effectively guaranteed.

The invention relates to the technical field of logistics appliances, in particular to a simple goods storage basket making goods convenient to separate for logistics. The simple goods storage basketcomprises a goods storage basket main body, and the goods storage basket main body comprises a bottom frame basket body with an opening in the upper end surface; a square-shaped frame is arranged on the periphery of the opening in the upper end of the bottom frame basket body and is composed of a front frame body, a rear frame body, a left frame body and a right frame body; guide rail grooves arecorrespondingly formed in the front frame body and the rear frame body; a plurality of separators are arranged on the guide rail grooves and comprise separation plates, and the separation plates are rectangular; rectangular strip-shaped grooves are formed in the surfaces of the separation plates; strip-shaped batteries are arranged at the bottoms inside the rectangular strip-shaped grooves; intermediate plates are arranged on the strip-shaped batteries; and a plurality of LED lamp beads are arranged on the intermediate plates. The simple goods storage basket has the advantages that classifiedparcel collection can be facilitated, so that later-stage classified parcel collection can be reduced, the logistics process speed can be increased, the working efficiency can be greatly improved, andtherefore the whole logistics speed can be increased, and the logistics turnover cost can be lowered.

The invention relates to a side plate circulation trolley for plastic-sprayed metal plates. The side plate circulation trolley comprises a frame body, a plurality of layer assemblies and rolling wheels. The frame body is of a cuboid frame structure, and the upper end face and one side end face of the frame body are open faces. The layer assemblies are horizontally stacked in the frame body, one end of each layer assembly is connected with one closed side end face of the frame body through rotating seats, springs connected with stand columns of the frame body are arranged at the positions, close to the rotating seats, of the two sides of each layer assembly, a front baffle is vertically installed at one end of each layer assembly, and a plurality of elastic cushions are evenly installed at the two ends of the lower end face of each layer assembly. Pressing devices are symmetrically installed at the lower ends of cross beams on the two sides of the frame body, the rolling wheels are installed at the vertexes of the lower end of frame body, and a plurality of jacking devices are installed in the middle of the lower end of the frame body. The side plate circulation trolley is simple in structure, convenient to operate and low in circulation cost; a forklift is used for loading and unloading the metal plates directly, a tractor is used for transporting the metal plates, carrying or unpacking is not needed, taking and storing space can be enlarged, and a lot of work hours can be saved.

A detachable heat insulation and preservation box includes a box body comprising a plurality of heat insulation plate units (12, 14, 16, 18, 20). The heat insulation plate units (12, 14, 16, 18, 20) can be assembled together to constitute the box body. Each heat insulation plate unit (12, 14, 16, 18, 20) includes a heat insulation plate (22) and a coating layer (24) coating the heat insulation plate (22). The coating layer (24) is provided with connecting lug parts (26, 28) stretching out of the heat insulation plate (22). The connecting lug part of one heat insulation plate unit of every two adjacent heat insulation units (12, 14, 16, 18, 20) is layered to the other heat insulation plate unit to connect each other and constitute the box body.

The invention provides a building template for a highway bridge, and solves the problem that in the using process, an existing building template cannot have both intensity and rigidity and also cannot have both low use cost and great turnover times. The building template for the highway bridge comprises a square wood board; one end face of the wood board is of a plane structure; convex ribs are formed at intervals on the other end face; all the convex ribs are arranged into a rectangular array in the same direction; a wrapping part made of lightweight metal is arranged at the plane structure; the wrapping part is provided with a transition part beyond an interface of the wood board along the edge of the wood board; the transition part is provided with a fastening part; the fastening part is provided with a bending part matched with the wood board; the transition part is also provided with an abutting part; the abutting part comprises a first abutting interface extending outwards at an angle of 45 degrees with the inner surface of the wrapping part and a second abutting interface extending outwards at an angle of 90 degrees with the first abutting interface. According to the building template provided by the invention, the turnover times of the template in the using process can be ensured, and turnover and use cost of the template is greatly reduced.

The invention discloses a planetary transmission assembly with a clearance and damping regulating function. The planetary transmission assembly is composed of three modularization-manufactured parts, namely a gear output part, a plastic bushing and a planet gear transmission piece. The plastic bushing which is arranged on the inner support shaft section of the gear output part in a sleeved mode is provided with an elastic positioning barrel section used for removing the radial clearance between the gear output part and an inner hole of a supporting frame and a corrugated edge used for removing the radial clearance between the gear output part and the supporting frame. The planet gear transmission piece is positioned in the radial direction and the circumferential direction by depending on four radial and circumferential positioning columns of the planet gear transmission piece on the plastic bushing. According to the planetary transmission assembly with the clearance and damping regulating function, the mechanism is simplified, the advantages of being few in number of the parts, high in modularization manufacturing accuracy, convenient to assemble and the like are achieved, and the manufacturing cost and the turnover cost of the parts are lowered. If the number of teeth on the output tooth section of the gear output part needs to be changed, a novel gear output part only needs to be used for replacing, and replacing of the plastic bushing and the planet gear transmission piece is needless.

The invention provides a ladder-shaped mast type cantilever assembling crane. The ladder-shaped mast type cantilever assembling crane comprises rack structures, running systems, winches, overhead travelling crane systems, rotary lifting hook groups, sling distributing systems, an electric system, a hydraulic system, steel wire ropes, a first hoisting segment anchoring system, finish rolling deformed steel bars and a general hoisting segment anchoring system, wherein the rack structures mainly consist of upper main beams, upper crossbeams, lower main beams, lower crossbeams, front slanting poles, middle slanting poles, rear slanting poles and winch platforms; landing legs on two sides of a cantilever assembling bridge girder erection machine need to be positioned in two U-shaped beams of dual U-shaped beam structures respectively; a bridge machine rack structure needs to span a middle evacuation platform; each running system mainly consists of a front sliding shoe connecting support, a front sliding shoe, a rear sliding shoe connecting support, a rear sliding shoe, a jacking landing leg, a running oil cylinder seat and a track. Compared with the prior art, the ladder-shaped mast type cantilever assembling crane disclosed by the invention has the beneficial effects of being simple and convenient to operate, high in applicability, high in beam erection efficiency, convenient to revolve, mount and disassemble, and low in revolving cost.

The invention relates to novel flexible tooling and a using method thereof. The novel flexible tooling is used for clamping a part casing. The tooling comprises a circular bottom plate. A circular convex platform is arranged on the circular bottom plate. A plurality of sets of clamping mechanisms are arranged on the circular bottom plate in the circumferential direction. A clamping structure clamps and positions a supporting plate of the part casing. A plurality of positioning pins are further arranged on the circular bottom plate in the circumferential direction. The positioning pins are horizontally placed. The end parts of the positioning pins are aligned with the supporting plate. According to the novel flexible tooling, the monomer positioning function during assembly welding and themonomer position measuring function after part welding are realized, the measuring cost and the part turnover cost after part welding are almost reduced to zero, the correction and measurement of theparts can be completed at a time on the tooling, the deviation of the parts is very intuitive, the correction efficiency is greatly improved, and the machining quality is improved; and through matching of the positioning pins and conical blind holes, positioning and measuring of the parts are completed, the positioning precision is high by using the tooling for positioning, positioning and measuring functions are flexibly switched, and the integrated functions of flexible welding-measuring are achieved.