308results about How to "To achieve the purpose of shock absorption" patented technology

The invention discloses a shock-absorbing clamping device for electric equipment, which comprises an outer frame, a bottom frame is fixedly connected to both sides of the bottom of the inner wall of the outer frame, and a sliding head is slidably connected to the surface of the bottom frame through a chute. A first spring is fixedly connected between one side of the slider and one side of the inner wall of the bottom frame, and the surface of the slider is rotatably connected to a connecting rod, and the end of the connecting rod away from the slider is rotatably connected to a top seat, and the top of the top seat is fixed A supporting frame is connected, and the invention relates to the technical field of electric equipment. The shock-absorbing clamping device of the power equipment achieves the purpose of shock-absorbing the power equipment, prevents the damage of the power equipment in the use project, prolongs the service life of the power equipment, prevents the power equipment from sliding during use, and avoids the damage of the power equipment The drop can avoid unnecessary waste, can adapt to the size of different electrical equipment, increase the practicability of the device, and protect electrical equipment more comprehensively.

The invention discloses a wall-climbing robot with a wall surface polishing function. A traveling device and a polishing device are mounted on a machine frame; the polishing device is mounted on a two-degree-of-freedom moving device; the two-degree-of-freedom moving device comprises two stepping motors and a synchronous belt; a sliding plate is in fit with the machine frame through a Y-direction sliding rail; a working siding block is in fit with a sliding block through an X-direction sliding rail; a polishing motor is mounted on the working sliding block; a lifting motor is fixedly arranged above the polishing motor and is connected with a screw through the synchronous belt; the screw is in fit with the sliding block mounted on a polishing lifting plate; the output end of the polishing motor is connected with a polishing head through a spline structure; the polishing head is connected with a polishing damping plate. The wall-climbing robot has the advantages that the polishing head is driven to move on a plane by the simple two-degree-of-freedom moving device and is flexibly controlled. A conventional manual polishing mode is replaced with the automatic polishing device, so that the polishing efficiency is improved, and the risk of a personal injury during the manual polishing is eliminated.

The invention discloses a damping base for a building feeder, and relates to the technical field of building engineering machinery. The damping base comprises a fixing frame. A cushioning device is fixedly connected with the bottom of the inner wall of the fixing frame, a partition plate is slidably connected with two sides of the inner wall of the fixing frame by sliders, the cushioning device comprises a fixing plate, first racks are fixedly connected with two sides of the fixing plate, the top of the fixing plate is fixedly connected with the bottom of the partition plate, support rods are fixedly connected with the bottom of the inner wall of the fixing frame, rotary rods are rotationally connected with the tops of the support rods, gears sleeve the surfaces of the rotary rods, and the surfaces of the gears mesh with the surfaces of the first racks. The damping base for the building feeder has the advantages that falling of building materials due to excessively violent vibration of the feeder can be prevented, accordingly, potential safety hazards due to falling of the building materials on the feeder can be prevented, the safety of the building feeder can be improved, and the actual service life of the feeder can be prolonged.

The invention provides a comprehensive pipe gallery three-dimensional routing inspection robot with autonomous navigation and positioning functions. A stroke positioning self-adaption coding unit anda decoding control unit are used for monitoring the stroke of the robot and receiving the coding marks, sent by stroke detecting coding equipment, of different routing inspection points, the coding marks are verified, if error codes occur, the coding rule is changed, and meanwhile the decoded routing inspection point position marks are sent to a server and a remote monitoring terminal; the strokedetecting coding equipment codes the positions of the different routing points according to the coding rule sent by the stroke positioning self-adaption coding unit and the decoding control unit; andwhen the corresponding routing inspection positions are detected, positions codes are sent to the stroke positioning self-adaption coding unit and the decoding control unit. According to the comprehensive pipe gallery three-dimensional routing inspection robot, through the provided stroke positioning self-adaption coding unit, the remote monitoring terminal, the server, the decoding control unit and the stroke detecting coding equipment, the robot autonomous navigation and positioning functions are achieved, and the problem that the error codes are received by the rotor and thus the robot cannot normally operate is avoided.

The invention discloses a grinding device for computer circuit boards, and the invention relates to the technical field of home computer hardware. The computer circuit board grinding device includes a base, a third slide bar is fixedly installed in the center of the inner cavity of the shock absorbing box, a slide plate is slidably connected to the upper end of the third slide bar, and a telescopic sleeve is fixedly installed on the bottom end of the slide plate. The bottom end of the tube is fixedly connected to the bottom surface of the inner cavity of the shock absorbing box, and a spring is fixedly installed on the telescopic sleeve between the bottom end of the slide plate and the inner cavity bottom surface of the shock absorbing box; the top end of the slide plate is fixedly installed with a sleeve, and the sleeve The inside of the tube is slidingly connected with a sleeve rod, and the top of the sleeve rod is fixedly connected with the top of the inner cavity of the shock absorber; the lifting rod rises to drive the gear to rotate, and the first tooth and the lifting plate are used to compress the spring to achieve the purpose of shock absorption , This design reduces the damage to the circuit board when the device is polished, increases the pass rate of the product, and improves the quality of the product.

The invention discloses an unmanned aerial vehicle sensor and equipment damping platform. The damping platform comprises a base frame and a supporting plate, a stepping motor is installed on a bottom plate of the base frame, a main shaft of the stepping motor is fixed to the center of a movable rotating disc, the periphery of the movable rotating disc is connected with multiple movable push rods, and the movable push rods are connected with movable supporting rods respectively; the supporting plate is located above the base frame, and the edges of the supporting plate are connected with the movable supporting rods through multiple springs respectively. A vibration sensor is installed at the bottom of the supporting plate and connected with the stepping motor through a controller. The equipment damping platform can automatically adjust the stretching degree of the springs according to different pieces of damped equipment and vibration values detected in different vibrating environments to achieve the purpose of damping. The damping adjusting process is automatically finished by the platform without manual participation, and the actual use effect is excellent. The damping platform can be widely applied to other fields needing damping.

The all terrain rail crawler wheel for four wheel vehicle includes crawler, driving gear, main bracket assembly, and guide wheel. The main bracket assembly has front and back guide wheel connecting arms on its two sides for the guide wheels to be set on, auxiliary bracket assembly below it, small guide bracket assembly connected below the auxiliary bracket assembly and with small guide wheel, and damping springs between the small guide bracket assembly and the auxiliary bracket assembly. The all terrain rail crawler wheel has simple and reasonable structure, and makes the vehicle become all terrain one.

The invention discloses a damping base for electrical equipment and relates to the technical field of the electrical equipment. The damping base for the electrical equipment comprises a supporting frame; the two sides of the bottom of the inner wall of the supporting frame are fixedly connected with damping devices; the tops of the damping devices are fixedly connected with a first partition plate; fixing rods are fixedly connected with the bottom of the first partition plate; first movable frames are fixedly connected with the bottoms of the fixing rods; fixing bases are fixedly connected with the bottom of the inner wall of the supporting frame; first supporting rods are fixedly connected with the tops of the fixing bases; the top ends of the first supporting rods penetrate through the first movable frames and extend into the first movable frames; and first baffles are fixedly connected with the ends, extending into the first movable frames, of the first supporting rods. The dampingbase for the electrical equipment achieves the purpose of damping for the electrical equipment, also avoids excessive shaking of the electrical equipment in the damping process, prolongs the actual service life of the electrical equipment, and increases the production economic benefits of the electrical equipment.

The invention discloses a computer CPU transportation fixing device with high protective capability and relates to the field of related technologies of computers. The computer CPU transportation fixing device comprises an outer frame. A spring rod is fixedly connected to the bottom of the inner wall of the outer frame. The top end of the spring rod is fixedly connected with a cross plate. The two sides of the bottom of the cross plate both are fixedly connected with buffer devices. The two sides of the top of the cross plate both are fixedly connected with fixing devices. The top of a bottom frame is fixedly connected with the bottom of the cross plate. Sliding heads are slidably connected to the surface of the bottom frame. One side of each sliding head is rotationally connected with a connecting rod. One end of each connecting rod is rotationally connected with a base. The bottoms of the bases are fixedly connected with the bottom of the inner wall of the outer frame. The bottoms of fixing frames are fixedly connected with the top of the cross plate. By the adoption of the computer CPU transportation fixing device with the high protective capacity, the purposes of buffering and damping of CPUs are achieved, the impact on the CPUs in the transportation process is reduced, the CPUs are protected, the CPUs are prevented from being damaged and prevented from colliding with each other, the CPUs are more comprehensively protected, and the property loss is avoided.

The invention is applicable to the field of a shock absorption structure, and discloses a shock absorber and a lamp using the same. The shock absorber comprises a shell assembly, a connecting rod, a first elastic component, a second elastic component and a shock transmission component, wherein the shell assembly comprises an upper shell and a base plate, the upper shell is fixedly connected with the base plate to form a cavity, the first elastic component is a hollow structure, the first elastic component is sheathed outside the second elastic component, the shock transmission component is clamped between the first elastic component and the second elastic component, the upper shell is provided with a through hole, and one end of the connecting rod penetrate through the through hole and is fixedly connected to the shock transmission component. The lamp is fixedly provided with the shock absorber. The shock absorber and the lamp using the same have the advantages of good shock absorption effect, simple and reliable structure and easy installation, and enable the lamp to work normally under the persistent strong three-dimensional shock excitation, thereby ensuring the high reliability of the lamp.

The invention provides a robot with a damping function. The robot comprises a chassis system. The chassis system comprises two damping supports, a crawler belt and inside and outside support boards. Centers of the two damping supports rotate and are rotationally fixed in order to form an overall body. The two damping supports integrally rotate and are fixed on the inside and outside support boardsand located at the center position of the chassis system. Top ends of the two damping supports are connected through a first damper. Bottom ends of the two damping supports are respectively fixed with first support wheels which are supported on the inner wall of the bottom of the crawler belt. By rotating the two fixed damping supports and respectively fixing the support wheels at bottom ends ofthe damping supports, the two supports can independently rotate. Under connection of the first damper, the two damping supports can control with each other. Therefore, damping and stability purposes are fulfilled.

The invention discloses a miniature hydraulic drive system used for an ankle joint artificial limb. The miniature hydraulic drive system comprises an electromotor, a hydraulic pump, a first check valve, a second check valve, a first energy accumulator, a second energy accumulator, a first normally-opened switching valve, a second normally-opened switching valve, a first normally-closed switching valve, a second normally-closed switching valve and a double-ejection-rod hydraulic cylinder. In the miniature hydraulic drive system, by means of unceasing work of the motor and energy storage of the energy accumulators, the requirement for the peak power of the motor can be reduced; and the power consumption is lowered during long-term walking so that the cruising ability can be improved. In the miniature hydraulic drive system, the direct-current motor and the hydraulic pump unceasingly work in the whole movement process, the energy utilization efficiency of the system is improved, frequent start, stop and reversing of the motor are avoided, and therefore the usability of the motor is improved, and the service life of the motor is prolonged.

The invention discloses an antiskid damping PVC sole material. The antiskid damping PVC sole material comprises the following components in parts by weight: 30-60 parts of PVC resin, 10-15 parts of rare-earth butadiene rubber, 5-12 parts of natural rubber, 3-6 parts of wollastonite, 2-5 parts of zinc stearate, 1-2 parts of hollow glass bead, 1-2 parts of a foaming agent, 2-3 parts of an activating agent, 0.5-1 part of an accelerant and 0.5-1.5 parts of a vulcanizing agent. The invention also discloses a preparation method of the antiskid damping sole material. The sole material has good antiskid performance, high elasticity, a certain damping capability and excellent shock resistance, resists heat and wear and is soft and comfortable; the preparation method of the sole material is simple and is easy to operate.

The invention discloses a damping device for a refrigerator stamping part. The damping device comprises a fixing frame, a pressing plate and a base, wherein the base is located right below the fixingframe, and the pressing plate is located between the fixing frame and the base; a first containing groove is formed in the top of the base, a plurality of buffer holes are formed in the bottom of thefirst containing groove, first springs and buffer columns are arranged inside the buffer holes, and one ends of the buffer columns extend out of the buffer holes; a mounting seat is arranged inside the first containing groove, a second containing groove is formed in the top of the mounting seat, sliding grooves are formed in the inner walls of the two sides of the second containing groove, and containing holes are formed in the two sides of each sliding groove; and connecting holes are formed inside the mounting seat, moreover, the connecting holes communicate with one ends of the containing holes, and adjusting holes are formed in the other side of the mounting seat. According to the damping device, the structure is reasonable, and the design is ingenious, so that the purpose of damping the base is achieved, moreover, a mold can be conveniently disassembled and assembled, then the mold can be replaced conveniently, and the purpose of improving the working efficiency is achieved.

The invention relates to the field of disposable hygiene products, in particular to a rotational waste removing mechanism. The mechanism comprises two clamping transportation devices which are arranged on a rack; a waste removing device is arranged between the two clamping transportation devices; the waste removing device comprises a rotary shaft, a servo motor, and a waste removing plate; the waste removing plate comprises a clamping installation part, a horizontal plate, and an arc-shaped guiding plate; and the upper surface of the horizontal plate is not higher that the lower end face of atransportation channel. When the horizontal plate rotates upwardly around the rotary shaft, an angle between the upper end of and a vertical surface of the arc-shaped guiding plate is smaller than 20degree, and the rotating angle of the horizontal plate is not larger than 45 degree; a first inclined surface is formed in the horizontal plate, a supporting plate is arranged between the waste removing device and the clamping transportation device, and a second inclined surface is formed in the supporting plate; and when the horizontal plate is at a horizontal position, the second inclined surface abuts against the first inclined surface. The provided rotational waste removing mechanism solves the technical problem of lower accuracy of existing waste removing mechanisms.

The invention discloses a computer displayer transportation protection device. The computer displayer transportation protection device comprises an outer frame; the top part and the bottom part of the right side of the inner wall of the outer frame are fixedly connected with a base, respectively; and the surfaces of the two bases are connected with sliding heads in a rotating manner through connecting rods; the surface of each sliding head is connected with a sliding plate in a sliding manner through a sliding chute; a first spring is fixedly connected between the opposite sides of each sliding plate and each base; a second spring is fixedly connected between one side of each sliding head and one side of the inner wall of each sliding plate. The computer displayer transportation protection device realizes the purpose of fixing and damping the backside of the displayer, reduces impact applied to the back part of the displayer in a transportation process, prevents damage of parts inside the displayer, prevents the screen from being scraped, guarantees completeness of the screen, avoids property loss and realizes the purpose of damping the lateral sides of the displayer, and is convenient for taking and placing the displayer.

The invention discloses a stabilized tube cutting machine for a PVC tube. The stabilized tube cutting machine comprises a base, a damping device and a machine frame; the upper end of the base is fixedly connected with a machine frame, an installing plate is arranged at the upper end of the machine frame, and a cutting motor is arranged in the middle of the installing plate; a driving wheel is connected to the two sides of the cutting motor, the lower end of the driving wheel is connected with a driven wheel through a belt, and the driven wheel is connected with a cutting wheel; the upper end of the base is connected with supporting columns, a supporting plate is fixedly connected to the top ends of the supporting columns, and two upper supporting frames are fixed to the bottom surface of the supporting plate; lower supporting frames are arranged at the lower ends of the upper supporting frames, and upper guide wheels and lower guide wheels are arranged on the upper supporting frames and the lower supporting frames respectively; and the damping device is arranged at the bottom end of the base. The machine is simple in structure and reasonable in design, vibration generated when thedevice works can be reduced, the service life can be prolonged, and the cutting can be carried out conveniently and the surface of the cutting opening can be relatively flat through the guiding function.

The damping device for a new energy automobile comprises a first transverse plate and a first concave plate. The middle of the upper surface of the first transverse plate is fixedly connected with thefirst concave plate, and an elastic device is installed on the upper surface of the first transverse plate. According to the damping device for the new energy automobile, a battery pack, the first transverse plate, a second transverse plate, a toothed plate, a half gear and other structures are matched with one another, the influence of automobile vibration on the battery pack can be weakened andisolated, and the stability performance is enhanced; a connecting rod, a T-shaped rod, a battery pack, a second spring, a third spring, a first box body and other structures are matched with one another, the battery pack can be damped in multiple directions, the battery pack can be buffered and protected; and heat generated by the battery pack can be sucked out under the action of the exhaust fanthrough mutual cooperation of structures such as the second box body, the battery pack, a third transverse plate, an air outlet pipe and the exhaust fan, and the use safety of the battery pack is protected.

The invention discloses a steel frame building wall with damping joints and a construction method thereof. The steel frame building wall with the damping joints comprises a wallboard, a steel frame beam and the damping joints. The damping joints comprise upper joints and lower joints. Each upper joint comprises a Z-shaped steel plate, a first round hole is formed in one end of each Z-shaped steel plate, a long round hole is formed in the other end of each Z-shaped steel plate in the width direction of the Z-shaped steel plate, each first bolt penetrates through the corresponding first round hole and is connected with the upper surface of the steel frame beam, and each second bolt penetrates through the corresponding long round hole and is connected with the upper end face of the wallboard. Each lower joint comprises a steel bracket, each steel bracket is connected to the upper surface of the steel frame beam and is provided with a second round hole, and each third bolt penetrates through the corresponding second round hole to be connected with the lower end face of the wallboard. Each third bolt is sleeved with a spring. Compared with the prior art, the steel frame building wall with the damping joints is good in damping effect, economic losses after earthquakes are reduced, and fast repair can be achieved.

The present invention belongs to the technical field of robots, and especially relates to a plunger pump-based transport robot. The robot comprises a drive device, a body and drive wheel units, wherein the drive device is mounted on the bottom surface of the interior of the body; the four drive wheel units are symmetrically mounted on the both sides of the body in pairs, and the two drive wheel units on the same side are positioned on the two ends of the body; and the drive device comprises a motor, a first hydraulic port, a second hydraulic port, an oil pump, a control chip and an oil tank. When the robot straightly runs, all the four drive wheel units move, when the transport robot needs to turn a corner or reverse, only two drive wheel units move, and thus the function of quick cornering or reversing is fulfilled; and the drive device has a function of supplying power for the four drive wheel units. According to the invention, the rotation centerlines of wheels of the drive wheel units are coincided with the axis of a housing, when the wheels make a turn, the wheels rotate around the axis of the housing as a whole if being driven, and thus the drive wheel units which make a turn are not driven.