38results about How to "Realize shock absorption and cushioning" patented technology

The invention belongs to the technical field of winding equipment, and in particular relates to a hollow coil winding jig. It solves the problems of unreasonable design and the like in the prior art. The hollow coil winding jig includes an upper jig and a lower jig located below the upper jig, and an inner wire end clamp that can hold and puncture the inner wire end of the hollow coil is provided between the upper jig and the lower jig. The piercing mechanism is equipped with an outer wire head bending mechanism that can force the outer wire end of the hollow coil to bend inward when the hollow coil is wound on the outer edge of the upper jig, and is equipped on the lower jig or upper jig. The outer thread end clamping and piercing mechanism for holding and piercing the outer thread end of the hollow coil. The invention has the advantages of energy saving, safety and stronger practicability.

The invention discloses a truck seat shock absorber, a truck seat and a truck, and relates to the technical field of automobile seats. The truck seat shock absorber comprises a mounting seat, a seat bracket and a reset component, wherein the seat bracket is arranged on the mounting seat and extends in the front-and-back direction; the rear end of the seat bracket has a movable stroke moving up anddown; and when the external force borne by the seat bracket is greater than a preset pressure bearing value, the rear end of the seat bracket moves downwards; the reset component is arranged on the mounting seat and connected with the front end of the seat bracket, and the reset component is used for driving the rear end of the seat bracket to move upwards for resetting when the external force borne by the seat bracket is smaller than the preset pressure bearing value. According to the truck seat shock absorber, the seat bracket is reset through the preset pressure bearing value of the resetcomponent, so that the height of the seat bracket is accurately adjusted, and the comfort of the seat is improved.

The invention discloses an energy-saving printing and dyeing device utilizing wind power. A first cavity is provided in the first box, a second cavity is provided in the second box, and a connection is made between the first box and the second box. The first transmission pipe, a stirring box is installed on the upper end of the second box body, the second transmission pipe is connected between the stirring box and the second box body, the second feeding pipe is installed on one side of the stirring box, and the first feeding pipe is installed on the stirring box A motor, the first motor is equipped with a first stirring shaft in the stirring box, the stirring box is provided with a first limit shaft sleeve, the first stirring shaft runs through the first limit shaft sleeve, and the outer circumference of the first stirring shaft is installed The first stirring blade, the second transmission pipe have multiple nozzles in the second cavity, the first box is provided with a second limiting bushing, the first limiting bushing is penetrated with a second stirring shaft, and the second stirring shaft A maple leaf installation shaft is installed on the top, fan blades are installed on the fan blade installation shaft, and a second stirring blade is installed in the first cavity on the second stirring shaft. The invention improves the efficiency and quality of printing and dyeing.

The invention provides an AGV driving device. The AGV driving device comprises a driving unit, a guiding unit and a damping unit, wherein the damping unit is located at the upper layer of the drivingunit, the guiding unit is located at the front end of the driving unit, the driving unit, the guiding unit and the damping unit form a complete AGV driving device, and the driving unit is provided with a jacking mechanism and a transmission mechanism, so that slipping and idling of driving wheels can be effectively avoided when the AGV runs on an uneven road, the damping unit achieves the dampingand buffering effect through a buffering piece, and the stability of the AGV is greatly improved.

The invention discloses a quartz feeding system and a non-destructive adding method for stacking polysilicon raw materials horizontally, comprising a hot melting box, a fixing plate is fixedly connected to the left side of the hot melting box, and a reciprocating feeding mechanism is arranged on the top of the fixing plate; The reciprocating feeding mechanism includes a fixed seat fixedly connected to the top of the fixed plate, the top of the fixed plate is slidably connected with a cross bar, the right end of the cross bar passes through the fixed seat and extends to the outside of the fixed seat, the cross bar The outer surface of the cross bar is slidingly connected with the inner surface of the fixed seat, and the left side of the top of the cross bar is fixedly connected with a fixed column. The invention relates to the technical field of quartz feeding. The quartz feeding system and non-destructive adding method for stacking polysilicon raw materials horizontally realizes the timing free falling of quartz raw materials through the setting of the switch mechanism. The loss of raw materials is reduced, and the production cost is reduced.

The invention discloses a multi-directional shock absorbing and buffering device, which comprises two bases combined together, a moving rod, and two first buffer bodies. The moving rod is built in the two bases, and can Displacement is generated relative to the base, and the base has a space for the displacement of the moving rod; the two first buffer bodies are symmetrically distributed in the two bases and are in contact with the moving rod; The first buffer body includes several moving blocks evenly distributed along the circumferential direction. When the moving rod is displaced, the moving blocks can follow the moving rod to generate displacement; the present invention can adapt to shock absorption and buffering in multiple directions, and can While satisfying the cushioning in multiple directions, it avoids the non-axial deformation impact of the spring load.

The invention discloses a fingerprint lock assembly of an intelligent household antitheft door. The fingerprint lock assembly of the intelligent household antitheft door comprises an outward pulling handle and a fixed handle, wherein the outward pulling handle is formed by connecting a connecting portion with a handle portion; the inner side face of the fixed handle is fixed to the outer side faceof the antitheft door; the upper end of a square shaft section is coaxially connected with the push rod lower end of a first electric push rod, and the first electric push rod is vertically installedon the top face of the fixed handle; a first impact block is fixedly arranged on the inner side face of the connecting portion and matched with a first position sensor; and a detection signal of thefirst position sensor is fed back to a first controller, and the first controller is used for controlling the first electric push rod to extend. According to the scheme, an identifying glass sheet isadjusted from the fixed mode to the movable mode and from the inclined exposure mode to the vertical hiding mode, so that the defect that a traditional structure is prone to dust deposition is overcome fundamentally.

The invention relates to a box-type rigid pallet used in logistics transportation and its use method, belonging to the field of containers used for object or material storage, including a box shell, a strip-shaped hole box plate, a first dividing plate, a second dividing plate Plates, auxiliary handling parts, etc.; the box shell is symmetrically provided with a strip-shaped hole box plate, the inner bottom of the box shell is provided with a first dividing plate, and the inner bottom of the box shell is fixedly installed with two second dividing plates. There are auxiliary transport parts inside. By continuously arranging and stacking the equipment, the purpose of multi-layer stacking of the equipment is realized. The clamping rod clamps the opening bar, and the limiting plate can clamp the box shell, ensuring that the equipment is easy to stack and not easy to stack. Topple over to avoid displacement of the equipment during transportation. At the same time, the inflated airbag seat is used to clamp the goods, which can realize multi-directional shock absorption and buffering of the goods, so that the goods can reduce vibration during transportation and avoid damage to the goods.

The invention discloses a conveying system for high-efficiency environment-friendly fire resistant dyes. The transportation system comprises a conveying box, wherein four connecting cylinders are welded to the inner wall of the top end of the conveying box, first springs are arranged on the inner wall of the conveying box, connecting blocks are movably installed on the connecting cylinders, and the top ends of the connecting blocks are located in the connecting cylinder; the bottom ends of the connecting blocks are provided with first spherical grooves, and the first spherical grooves are rotationally provided with connecting rods; a containing box is arranged at the bottom ends of the four connecting rods in a rotating mode, wherein multiple second springs are fixedly installed on four vertical outer walls of the containing box, and one ends of the second springs are welded to the vertical inner walls of the conveying box; multiple third springs are welded to the outer wall of the bottom end of the containing box, and one ends of the third springs are welded to the inner wall of the bottom end of the conveying box; and two mounting grooves are formed in the two sides of the bottomend of the containing box, sliding blocks are arranged in the mounting grooves in a sliding mode respectively, and a clamping plate is arranged between the two sliding blocks. The conveying system has the advantages that structure is reasonable in design, operation is simple, and the situation of bumpy scattering of the dyes in the transportation process can be effectively reduced.