41results about How to "No crush damage" patented technology

The invention discloses an object moving robot with soft fingers. The object moving robot comprises a travelling mechanism, an actuating mechanism, a grabbing mechanism and a controller which are sequentially connected, wherein the controller is used for controlling a motor to run, the travelling mechanism comprises a base plate connected with at least three omnidirectional wheels, the actuating mechanism comprises an actuating motor and a mechanical arm combination driven by the actuating motor, and the grabbing mechanism comprises a cylinder, the soft fingers and an evacuating device. The soft fingers are latex sleeves with built-in hard particles, the latex sleeves can be internally evacuated by the evacuating device, and the cylinder is connected with the mechanical arm combination and is kept vertical. The object moving robot has the advantages that objects can be grabbed by the aid of clamping force and frictional force controlled by negative pressure of the latex sleeves, a manipulator is controlled to stably reach a designated position by a three-degree-of-freedom moving system of the omnidirectional wheels, the objects can be moved, difficulty in designing the manipulator is greatly reduced, and special-shaped surface grabbing capacity of the manipulator is also improved.

A cable for high power transmission equipment, its structure from inside to outside is: inner conductor, first semiconductive wrapping shielding layer, inner conductor insulation, second semiconducting wrapping shielding layer, outer conductor, wrapping layer, Outer conductor insulation and outer sheath. The insulating layer of the inner conductor is made of silicon rubber; the outer conductor is braided with one or more layers of tinned copper wire; the insulating layer of the outer conductor is made of silicon rubber; the outer sheath layer is made of polyurethane. The manufacturing method of the cable comprises: 1) manufacturing the inner conductor; 2) manufacturing the first semiconductive wrapping shielding layer; 3) manufacturing the inner conductor insulating layer; 4) manufacturing the second semiconductive wrapping shielding layer; 5) manufacturing 6) manufacturing the wrapping layer; 7) manufacturing the insulating layer of the outer conductor; 8) manufacturing the outer sheath layer. In each step, a specific process method is adopted, so that the electrical and mechanical properties of the cable prepared by this method can meet or exceed the detection requirements, so that the cable for high-power transmission equipment can transmit high power safely and reliably, and has the advantages of light weight. , miniaturization, low temperature resistance, good flexibility, small bending radius and other excellent performances, suitable for high electric energy technical equipment.

A bridge expansion joint monitoring device comprises a shell, a key power switch, a solar cell panel, a storage battery, a single-chip microcomputer module, a GPRS module, a short message module and detection equipment; the detection equipment comprises a barrel, a spring, a sliding plate, a supporting plate, a front movable plate, a deformation detection mechanism and a detection switch, and thesupporting plate and the barrel are installed together; a supporting rod is arranged in the barrel, a supporting seat plate is arranged at the left end of the supporting rod, and the deformation detection mechanism and the detection switch are installed at the upper end and the lower end of the left side of the supporting seat plate respectively; the spring sleeves the supporting rod, and a frontconnecting rod of the front movable plate and the sliding plate are installed together; a cover is installed in the left end of the barrel; and the solar cell panel is installed at the outer end of the shell, the single-chip microcomputer module, the GPRS module and the short message module are installed on a circuit board, and the circuit board, the key power switch and the storage battery are installed in the lower end of the shell and connected with the deformation detection mechanism and the detection switch of the detection mechanism through wires. The width of a bridge expansion joint can be detected in real time.

The invention discloses a plug tray placing machine. An ascending and descending support frame, a push rod support frame, a mechanical arm and walking wheels are arranged on a base; a support plate isarranged on the ascending and descending support frame; an inner ring of a rotary bearing is fixed on the support plate; a connecting arm is arranged on an outer ring of the rotary bearing; a carrying plate is arranged on the connecting arm; a plug tray bracket is arranged on the carrying plate; wheel teeth are reserved on an outer ring of the rotary bearing; the wheel teeth and a driving gear are engaged; the push rod support frame passes through the inner ring to be connected with a first electric push rod; a plug tray conveying belt is arranged on the mechanical arm. The plug tray placingmachine has the advantages that transportation and fast tray placing are integrated; during the plug tray placement, no damage is caused on seeds; the work efficiency is high; the manual burden is reduced; the cost can also be effectively reduced.

The invention belongs to the technical field of box bodies, and discloses a filling box, a filling box preparation device and method. The filling box is mainly and technically characterized by including a box body composed of a front face plate body, a rear face plate body, a left face plate body, a right face plate body, a top face plate body and a bottom face plate body, the middles of the frontface plate body, the rear face plate body, the left face plate body, the right face plate body, the top face plate body and the bottom face plate body are magnesite cement layers or silicate cement layers or foaming cement layers, the inner sides and the outer sides of the front face plate body, the rear face plate body, the left face plate body, the right face plate body, the top face plate bodyand the bottom face plate body are provided with grid cloth layers correspondingly, the top face plate body or the bottom face plate body is provided with an air hole, a metal mesh sheet is arrangedat the air hole, every adjacent plates are bonded by adhesive layers or connected by shooting nails, the joints of side plate bodies are provided with angle beads correspondingly, the box body is internally provided with a supporting plate. According to the filling box, the pouring effect is good, space occupation for transportation and storage is small, and the transportation cost is low.

The invention discloses cutting equipment and a cutting process of a bearing ring, and relates to the technical field of bearing ring machining equipment. The cutting equipment specifically comprisesa base, a lifting mechanism, a linear cutting mechanism, a clamping mechanism, a supporting mechanism and a bearing ring reinforcing mechanism, wherein an air vertical plate is welded to an upper portion of an end face of the base, and the lifting mechanism is slidably mounted on a rear side vertical plate; the linear cutting mechanism is arranged on a front side vertical plate, a sliding seat isinstalled above a surface of the base in a sliding mode, the clamping mechanism is vertically arranged above the sliding seat, the supporting mechanism is horizontally welded to a side wall of the sliding seat, and the bearing ring reinforcing mechanism is installed above the sliding seat. According to the cutting equipment and cutting process of the bearing ring disclosed by the invention, through the arrangement of the lifting mechanism, a stable supporting effect is provided for the bearing ring while the bearing ring is subjected to cutting machining, so that the bearing ring is not proneto shaking or vibrating, and the machining efficiency is improved.

The invention provides an electric leakage protection device which comprises the components of a bracket on which a static contact which is connected with a load circuit is arranged; a transmission mechanism on which a moving contact that corresponds with the static contact is arranged, wherein the transmission mechanism is movably connected between a first resetting unit and a protecting unit andis provided with a locking device that is in matched locking with the protecting unit. The electric leakage protection device further comprises a power mechanism which comprises a protecting unit that drives the moving contact and the static contact for separation in electric leakage, a first resetting unit which drives the moving contact and the static contact for recovering conduction, and a second resetting unit which is arranged on the transmission mechanism, wherein the protecting unit and the first resetting unit are arranged on the bracket. Because a clearance between the moving contact and the static contact is not affected by the first resetting unit after the transmission mechanism resets to a locking position, a technical defect of easy burning of the moving contact and the static contact when a resetting button is not pressed to an appropriate position, thereby prolonging service life.

The invention provides a multi-channel flaky material feeding method and device. The method comprises the steps that (1), flaky materials of different specifications are stacked in different storage boxes (1.3); (2), a linear feeder is started, a linear feeder main body (1.1) vibrates to drive linear rails (1.2) and the storage boxes (1.3) to vibrate, and thus the flaky materials in the storage boxes (1.3) are arranged and transported out along channels in the corresponding linear rails (1.2); (3), the materials on the linear rails (1.2) are transported to conveyor belts on a transport mechanism (2), the transport mechanism (2) is started, the flaky materials on all the conveyor belts are moved along with the conveyor belts till the materials are blocked by stop blocks above the tails of the conveyor belts, and the subsequent flaky materials are fully laid on the conveyor belts of the transport mechanism (2) in an end-to-end manner. According to the multi-channel flaky material feeding method and device, the structure is simple and compact.

The invention relates to a tea briquetting and boxing machine. A briquetting and boxing mechanism is arranged on a rack and comprises a press-fitting and material carrying device and a material takingand pressing device; the material taking and pressing device is connected to a briquetting front-back moving device which is arranged on the rack; the press-fitting and material carrying device comprises a material carrying mounting seat which is arranged on the rack, and a briquetting material-placing seat is arranged on the material carrying mounting seat; a briquetting material-jacking openingis formed in the briquetting material-placing seat; a briquetting locating device is arranged on the briquetting material-placing seat; a briquetting material-jacking plate which can penetrate through the briquetting material-jacking opening is matched with the briquetting material-jacking opening; the lower part of the briquetting material-jacking plate is connected to a briquetting material-jacking cylinder on the material carrying mounting seat; and the briquetting locating device comprises a briquetting locating frame, an inner box locating frame and an outer cover locating frame which are sequentially arranged from inside to outside in an attaching mode. According to the tea briquetting and boxing machine, it can be ensured that a tea brick is exactly matched with an inner box, damage to a box body and the tea brick due to extruding during boxing and box covering does not occur, the boxing effect is ensured, meanwhile, the utilization rate of a packing box also is improved, and cost of the packing box is saved.

The invention discloses cigarette carton packaging equipment which comprises a laminating device, a cigarette carton conveying mechanism, a cigarette carton conveying mechanism, a cigarette carton conveying mechanism and a cigarette carton packaging mechanism. The laminating device is used for laminating cigarette cartons to form cigarette stacks; the cigarette box conveying device conveys cigarette boxes to the outlet end of the cigarette stack conveying mechanism, and the cigarette boxes are elastic boxes; the smoke box opening device is used for receiving the smoke box and opening the smoke box to a preset height; the material pushing device is used for pushing the tobacco stacks into the tobacco boxes and pushing the tobacco boxes filled with the tobacco stacks to the next working procedure; and the cigarette carton conveying device is used for bearing and conveying the cigarette boxes filled with the cigarette stacks to the next process. The elastic box is adopted as the cigarette box for bearing and conveying the cigarette cartons, the cigarette cartons can be recycled and used repeatedly, safety and non-toxicity are achieved, harm caused by the fact that the cigarette cartons are wrapped with PE thin films is avoided, the cigarette cartons are neatly arranged in the cigarette box due to the fact that the cigarette box is elastic, extrusion damage cannot occur, the cigarette box is opened to a certain height through the cigarette box opening device, and the cigarette cartons are not damaged. The whole packaging process is mechanized, the packaging efficiency and quality are higher, and the labor cost is reduced.

The invention relates to a compact shelf capable of adjusting the length-width ratio so as to adapt to different fields, an adjusting method and a synchronizing method. The compact shelf comprises 1 to N shelf bodies which are sequentially arranged, ground rails for guiding the shelf bodies to move and a driving system; each shelf body is formed by vertically hinging a plurality of single bodies,a plurality of continuous single bodies are arranged on each shelf body, and the hinge points of every two adjacent single bodies are alternately arranged at the front part and the rear part of the single bodies sequentially, so that the whole body of the shelf bodies is continuously bent into a zigzag shape; the number of the ground rails is at least two, and the single bodies at the two outermost ends of the shelf body are respectively guided to move; the compact shelf can meet the field requirements of most different sizes, can be quickly adjusted on site, and does not need to be speciallycustomized; and compared with a traditional compact shelf, a single shelf body can store more documents under the condition of the same width, and the compact shelf has strong intelligence and automation.

The invention discloses a damage protective device and method for aluminum alloy board transportation. The device comprises a net-shaped tray (1), protective assemblies and a fastening belt (6), wherein the aluminum alloy board (7) is stacked on the net-shaped tray through the fastening belt; the protective assemblies are arranged around the outer side of the aluminum alloy board in a peripheral mode; each protective assembly comprises a positioning rod (2), a limiting plate (3), an elastic body (4) and a plurality of regulating bolts (5); the positioning rods are inserted into the net-shapedtray; the limiting plates are embedded into the positioning rods; the regulating bolts are rotatably connected to the positioning rods, penetrate through the positioning rods and are inserted into thelimiting plates; and the elastic bodies are arranged on the limiting plates and fit to the outlines of the aluminum alloy boards; and the elastic bodies generate elastic deformation, and fit to the staggered edges of each layer of aluminum alloy boards. Concave and convex deformation of the elastic bodies is suitable for staggered edge difference of the stacked aluminum alloy boards, so that thealuminum alloy boards are ensured to not generate relative slide and friction among layers in a transportation process, and therefore, transportation damages are avoided, a board rejection rate is reduced, economic loss is reduced, and the cost is reduced.

The invention discloses a point tracking type welding machine for heat exchanger production, and relates to the technical field of heat exchanger production equipment. The point tracking type welding machine comprises a base, side square plates and a top plate, sliding grooves are formed in the front side face and the rear side face of the base, sliding motors are arranged on the outer sides of sliding seats, supporting plates are fixed to the upper portions of the sliding seats, connecting discs are arranged on the plate face of the supporting plates, shifting motors are arranged on the outer sides of the tops of the supporting plates, the side square plates are perpendicularly fixed to the two sides of the upper surface of the base respectively, hydraulic rods are vertically arranged in containing grooves, pressing plates are fixed to the bottom ends of the hydraulic rods, and the top plate is fixed to the tops of the side square plates. According to the point tracking type welding machine for heat exchanger production, the left-right position adjustment and the up-down position adjustment can be conducted on a welding point, the point tracking type welding machine is flexible, reliable and high in stability, the welding angle can be adjusted, and the welding flexibility of heat exchanger products is greatly improved.

The invention relates to a mountain land search and rescue soft body robot with a storage function. A body and supporting rods are included. The outer wall of the exterior of the bottom of the body isconnected with a connecting base. The outer wall of the exterior of the bottom of the connecting base is provided with wriggling tongs. A detector is arranged at the right end of the inner wall of the interior of the body, a fixing block is arranged at the upper end of the outer wall of the exterior of the detector, the front end and the rear end of the upper end of the top of the fixing block are connected with fixing blocks, and the supporting rods are located on the inner walls of the interiors of the fixing blocks. The mountain land search and rescue soft body robot has the beneficial effects that the soft body robot can utilize camera shooting devices for searching in the dark and steep environment, danger is avoided, the camera shooting devices are provided with night vision devices, the surrounding situation can still be observed in the dark environment through the night vision devices, convenience is achieved, and the search and rescue capability of the soft body robot is greatly improved; and a life detection device is further arranged and can be utilized for conducting timely positioning and rescuing on trapped personnel.