33results about How to "Fast dismantling" patented technology

The invention relates to a waste vehicle disassembly production line and corresponding process. Nowadays, a relatively complete disassembly method for waste vehicles does not exist at both home and abroad. The waste vehicle disassembly production line comprises a pretreatment area and a semi-automatic disassembly area, the pretreatment area comprises a waste oil fluid extracting work station, a refrigerant recycling work station, a windshield, an electrical equipment circuit disassembly work station and an inner trim and tyre disassembly work station, wherein a waste oil fluid extracting device is arranged in the waste oil fluid extracting work station, a refrigerant extracting device is arranged in the refrigerant recycling work station, and an air gun sleeve and an air gun unit are arranged on the inner trim and tyre disassembly work station. The semi-automatic disassembly area is arranged on a downstream position of the pretreatment area, and a semi-automatic disassembly device and a material taking and carrying device are arranged in the semi-automatic disassembly area. Not only do the waste vehicle disassembly production line and the corresponding process achieve transformation from manual disassembly to mechanical disassembly, but also the size of cut material can be adjusted according to requirements, and the waste vehicle disassembly production line and the corresponding process are widely used for disassembly of various vehicles and particularly suitable for disassembling of oversize vehicles.

A double-head quick-release type emergency lift-saving bracelet comprises a parachute cord, a plastic clamping head and a plastic plug. The middle of the parachute cord is wound between the plastic clamping head and the plastic plug to form a supporting core wire, the section, from one end to the supporting core wire, of the parachute cord is an A end wire, and the section, from the other end to the supporting core wire, of the parachute cord is a B end wire. The initial end of the A end wire is bent to form a main tied ring, the initial end of the B end wire is bent to form an auxiliary tied ring which penetrates through the main tied ring from top to bottom and is located below the supporting core wire, a next main tied ring of the A end wire penetrates through the auxiliary tied ring from bottom to top and is located above the supporting core wire, and a next auxiliary tied ring of the B end wire then penetrates through the corresponding main tied ring from top to bottom and is located below the supporting core wire; the A end wire and the B end wire are arranged in the mode from the corresponding ends of the supporting core wire to the corresponding other ends of the supporting core wire in sequence to form a bracelet body, and the ends of the A end wire and the B end wire are tied and inserted into the bracelet body. The double-head quick-release type emergency lift-saving bracelet has the advantages of being simple in structure and convenient to braided, a long life-saving rope can be quickly formed when the two ends of the bracelet are pulled in the opposite directions, the release speed is high, release is convenient, and the emergency lift-saving effect can be achieved in time.

The invention relates to the technical field of bolt tightening, in particular to a bolt tightening device, a bolt loosening device and a multi-bolt tightening and loosening device and aims at solving the problems that tightening and loosening of studs or total-thread bolts in the prior art are large in labor intensity, low in working efficiency and low in technical content due to the fact that no special tool exists for clamping threads of the bolts or sleeves cannot be rapidly taken down after the bolts are clamped through the thread sleeves. According to the rapid stud tightening device, the principles of coaxial decentration, blocking conical surface clamping, centrifugal force, friction force and the like are applied, the threads of the studs can be accurately and rapidly clamped for tightening or loosening, the equipment can be rapidly taken down after the studs are tightened or loosened, and the working efficiency can be greatly improved when the device is used inn cooperation with a high-speed electric or pneumatic impact wrench.

The invention provides an early-dismantling support of an aluminum alloy top plate which comprises a support main body and a template support connected on the support main body, wherein the support main body consists of a vertical steel pipe, a lower connecting plate welded on the lower end of the vertical steel pipe, an upper support plate welded on the upper end of the vertical steel pipe and limit sheets welded at the middle part of the vertical steel pipe; the vertical steel pipe is sheathed with a jacking which is formed by casting cast steel; and the vertical steel pipe between the jacking and the upper support plate is also sheathed with a slide support which is formed by welding steel plates. The early-dismantling support has the advantages of fast and convenient dismantling, highworking efficiency, simple structure, high stress intensity, convenient and flexible operation, easily mastered construction process, accelerated construction progress and shortened construction period.

The invention provides disassembly technological equipment of main undercarriage axle sleeves and brake sleeves of 737NG series aircrafts. The disassembly technological equipment comprises a brake sleeve positioning plate, a brake sleeve-disassembling broaching module, a driving hydraulic cylinder, a hydraulic cylinder mounting base, an aluminous heel block, at least two pull rods and a sleeve body, wherein a broaching is matched with a brake sleeve disassembling hole; the brake sleeve positioning plate and the hydraulic cylinder mounting base are all provided with through holes; each pull rod all penetrates through two through holes; the brake sleeve positioning plate and the hydraulic cylinder mounting base are limited on the pull rods through nuts; the sleeve body comprises a cylinder part and a flange and two half bodies connected face to face. When the equipment is used, the sleeve body sleeves an axle, the flange end of the sleeve body is in contact with the inner end surface of an axle sleeve, the brake sleeve positioning plate sleeves the cylinder part, and the inner diameter of the center hole of the brake sleeve positioning plate is smaller than the outer diameter of the flange; when in disassembly, the hydraulic cylinder mounting base is positioned on the outer side of the outer end of the main undercarriage axle, a position rod presses the aluminous heel block on the outer end of the main undercarriage axle to convey the acting force to the main undercarriage axle through the aluminous heel block.

The invention relates to a fully automatic dismantling equipment for waste power batteries, including: 1. Feeding mechanism, 2. Feeding conveyor, 3. Four-station feeding mechanism, 4. Distributing conveyor, 5. Cutting device, 6. Separation feeding mechanism, 7. Separator, 8. Shell storage box, 9. Cell storage box. Along the moving direction of the power battery, the feeding mechanism, feeding conveyor, four-station feeding mechanism, distribution conveyor, cutting device, separation feeding mechanism and separator are arranged in sequence, and the shell storage box and battery storage The boxes are respectively connected with the separator. The invention also relates to a fully automatic dismantling method for waste power batteries. The invention has the advantages of simple structure and high dismantling efficiency, adopts a battery mechanical dismantling method in which the electrode tip is cut once and the battery core is sandwiched together, and belongs to the field of power battery recycling.

The invention provides an outdoor mountaineering assisting walking stick, comprising a handle and a supporting rod, wherein the handle is configured with a life-saving rope, the life-saving rope is configured on the outer surface of the handle by a detachable set, wherein, the detachable set is that: fixing one end of the life-saving rope on the handle, the other end containing a plurality of locking rings formed by continuous bends, fixing each locking ring on the handle, and a behind locking ring passing in sequence through an adjacent former locking ring and locking a former locking ring to a protective belt; the supporting rod comprises a plurality of single pull quick casing tubes and a sleeve rope for connecting the casing of each tube, one end of rope connects the inner sleeve of the cased tube, the other end connects a stringing mechanism; and the wall of each section of the cased tube opens cavity on the same side, the cavity inside is arranged with a drumming wheel, the drumming wheel inside contains an elastic strip, the outer end of the elastic strip contains a stop part matching with the outer wall of the cased tube; when the utility model is used, the elastic strip pulls out and the stop part connects with another rod and forms a stretcher.

The invention discloses a disassembly and recovery method of a square power battery cover plate and relates to the technical field of battery material recovery. The method comprises the following steps: firstly, cutting a notch in a cover plate at the periphery of a pole along the radial direction of the pole by utilizing a cutting tool, extending the outer end of the notch to the outer edge of the cover plate, and extending the inner end of the notch to the inner edge of the cover plate in contact with the pole; then, clamping the cover plate by utilizing a clamp, and enabling the cover plateto rotate along the direction away from the notch so as to open the notch; and after the cover plate rotates for a certain angle, enabling the pole to automatically fall off from the cover plate, andsimultaneously, separating a plastic bracket below the cover plate, thereby realizing disassembly and recovery of the pole, the cover plate and the plastic bracket. Disassembly of the cover plate andseparation and recovery of all parts can be quickly realized by utilizing the cutting tool and the clamp, so that the pole is automatically separated from the cover plate.

The present invention relates to the technical field of cable bridges, in particular to a cable bridge, comprising a main bridge, mounting plates are respectively arranged at the upper ends of both sides of the main bridge, an alarm mechanism is provided at the inner middle end of the main bridge, and the inner two ends of the main bridge are respectively A spacing adjustment mechanism is provided, and each spacing adjustment mechanism includes an adjustment assembly, and each adjustment assembly includes two moving plates that can move horizontally in opposite directions, and each moving plate is respectively provided with a cable clamping head, each of the main bridge The two ends are respectively provided with detachable connecting mechanisms, and each connecting mechanism includes a connecting frame that can be docked with the end of the main bridge frame and locking assemblies installed on the upper and lower ends of the two sides of the connecting frame respectively, and the two sides of the main bridge frame are respectively provided with The connection plate that can be detachably connected with each locking component can adjust the fixed cables to improve the practicality of installation, and can efficiently separate each hinge frame separately to improve the efficiency of later maintenance.

The invention provides a device for early removal and quick removal of a building formwork, and relates to the technical field of building concrete forming. The device comprises a vertical column, a support cylinder body, a long ring and a transverse rod connecting matching device, wherein the long ring is used for realizing the supporting and slipping functions. The device is characterized in that transverse rods can be detached without the detachment of the vertical rod, so the early removal and quick removal of the building formwork are realized; when the formwork is removed, the force is applied to the long ring to move out of a positioning groove, the support cylinder body enters a slip hole, then the long ring loses the support and falls down, the transverse rod connecting matching device, the transverse rods and the formwork will automatically fall down, and the vertical rod still vertically stands; in the installation process, the positioning groove of the support cylinder body is clamped and embedded in a positioning hole, the long ring is supported by the support cylinder body, the transverse rod connecting matching device is also supported, the support cylinder body is rotated, the height of the transverse rod connecting matching device is adjusted, convex nails at the two ends of the transverse rods are inserted into connecting buckles of the transverse rod connecting matching device, and then the support frame body is built. The device has the advantages that the structure is simple, the structure property is good, and the material turnover is quick.