42results about How to "For the purpose of shock absorption" patented technology

The invention discloses a shock absorbing type electronic capacitor fixed containing box. The shock absorbing type electronic capacitor fixed containing box comprises a box body and a box cover, the inside of the box body is provided with a support plate, the top of the support plate is provided with a containing frame, the bottom of the support plate is provided with a buffering device, and the bottom of the buffering device is fixedly connected with the bottom of the inner cavity of the box body; one side of the box cover is rotatably connected with one side of the box body, one side of thebox body is provided with a fixing block, the other side of the box cover is provided with a connecting plate, and the bottom of the connecting plate is provided with a fixing device. The shock absorbing type electronic capacitor fixed containing box relates to the technical field of capacitors. By means of the buffering device, first buffering springs, a stopper and a rubber cushion, the shock absorbing type electronic capacitor fixed containing box achieves the aim of absorbing shock and avoids the problem of damage caused by shock as well as economic loss; by means of the fixing device, thefixing block, a fixing groove, a limiting groove and a sliding groove, the box cover is convenient to open and close, so that labor and material resources can be saved, and the use demands of users can be met.

The invention discloses a fall preventing device for aerial operation. The device comprises a base plate; a first hydraulic cylinder is arranged at the bottom of the base plate; an output end of the first hydraulic cylinder is fixedly connected with a sliding plate; first slide blocks are fixedly connected to two sides of the sliding plate, and are slidingly connected to first chutes formed in thebase plate; a support rod is fixedly connected to the bottom of the sliding plate; the bottom of the support rod is fixedly connected with a support base; damping springs are arranged at four cornersof the bottom of the base plate; and universal wheels are fixedly mounted at the bottoms of the damping springs. The fall preventing device for aerial operation is provided with a lifting base; and workers sit in the lifting base, and are protected through matching and clamping between son buckles and mother buckles, so that the operation safety of the workers on a working platform is improved, the fall phenomenon of the workers during working is prevented, and the safety is improved.

The invention discloses a highly stable casted member transfer vehicle including a vehicle body. The vehicle body comprises a storage device, a height adjustment device and a brake device. The heightadjustment device includes a hydraulic telescopic rod mounted on the bottom of the vehicle body. The bottom of the hydraulic telescopic rod is connected with a supporting rod, and two ends of the supporting rod are equipped with rollers. The storage device includes a roller and a transfer box, and the transfer box and the vehicle body are locked by a lock bar. A buffer device is arranged between the lower portion of the first buffer plate and the transfer box, and a buffer device is also arranged between the second buffer plate and the transfer box. The highly stable casted member transfer vehicle of the invention can control the height of the vehicle body, provides convenience for reducing the drop from a worktable during the transfer, reduces the collision of the aluminum parts, is morestable during the transfer, realizes a purpose of buffering shock to the aluminum parts in the transfer box, reduces the bumpiness during the transfer and avoids occurrence of bumping and damages.

The invention discloses an oil field oil well pump capable of being installed conveniently and preventing leakage. The oil field oil well pump includes a seat frame. Rubber cushions are arranged at the top of the seat frame, and the tops and the bottoms of the rubber cushions are fixedly connected with connection pads. The connection pads at the bottoms of the rubber cushions are fixedly connectedto the top of the seat frame, and the connection pads at the tops of the rubber cushions are fixedly connected with a seat plate. Fixing sleeves are welded at the top of the seat plate, and a pump machine body is arranged at the top of the seat plate. The oil field oil well pump capable of being installed conveniently and preventing leakage can not only greatly shorten the installation time, butalso ensures that the pump machine body is not prone to falling off by arranging a fixing mechanism capable of locking fast and being installed firmly; and secondly, the oil well pump is provided witha stronger shock absorbing mechanism in a matched mode, good buffering and shock absorbing effects can be achieved, the own vibration of the pump machine body is reduced, adverse effects on the wholeoil field oil well pump are prevented, and thus the working efficiency of the oil well pump is improved.

The invention discloses a grinding device for a bamboo wiredrawing knife with a knife grinder. The grinding device comprises a rack (1), and a shock absorbing seat (201) is arranged above the rack (1); a grinding bracket (202) arranged vertically is installed above the shock absorbing seat (201), and provided with two vertical guide rails (203) arranged in parallel; a screw rod (204) arranged vertically is installed between the two vertical guide rails (203), and matched with a nut sliding seat; the side of the nut sliding seat is provided with a lifting seat (205) of which the inner side is provided with guide holes matched with the vertical guide rails (203); and the outer side of the lifting seat (205) is provided with a grinding motor (206) of which the extension end is provided with agrinding wheel (207). The grinding device has the feature that the grinding and toughening precision can be improved.

The invention belongs to the field of water pumps, and discloses an anti-idling electronic water pump. The anti-idling electronic water pump comprises a base, a water pump body, a connecting pipe anda mounting plate, wherein a groove is formed in the top of the base, the mounting plate is located inside the groove, and the water pump body is located at the top of the mounting plate; three bufferholes are formed in both sides of the mounting plate, and first springs and buffer columns are arranged inside the buffer holes; and one ends of the buffer columns extend to the interior of the grooveand are in contact with one side of the groove; and two sliding grooves are formed in the bottom of the groove, three moving blocks are slidably connected into the two sliding grooves, spring holes are formed in the top of the moving blocks, second springs and fixing columns are arranged in the spring holes, and one ends of the fixing columns extend to the interior of the groove and are fixedly connected to the bottoms of the mounting plates. The anti-idling electronic water pump has a reasonable structure, ingenious design and simple operation, and the defects that an electronic water pump lacks an anti-idling device and a shock absorbing structure in the prior art are overcome.

The invention provides a multi-socket intelligent hardware jack. An installation hole is formed in an end surface of a box body, two limitation plates are assembled at positions of a right side of thebox body, the two limitation plates are same in specification, a fixed sheet is assembled at a position of a left side of a USB slot, an end surface of a left side of the fixed sheet and end surfacesof right sides of the limitation plates are installed by a fixed post, and a connection line is arranged at a position of a right side of the USB slot. The sealing performance between the USB slot and the installation hole is improved by adding a silica gel pad, and the application convenience is further greatly improved; and moreover, the position of the left side of the USB slot and the fixed post are installed by the fixed sheet, the purpose of reducing shock is achieved by a fixed spring in the fixed post, and the situation of damage to the USB slot caused by excessively large force during the application of a traditional USB slot is solved.

The invention discloses a light shockproof tube clamp. The light shockproof tube clamp comprises a tube clamp body, an shockproof ring and a bolt; the tube clamp body comprises an upper tube clamp anda lower tube clamp, the upper tube clamp and the lower tube clamp are the same in shape, the upper tube clamp and the lower tube clamp are in a semi-circular ring shape, the upper tube clamp and thelower tube clamp are in butt joint connection, and at least three reinforcing ribs are arranged in an annular middle ring of a semicircular ring; the two ends of the semicircular ring horizontally extend out to form connecting seat structures, and the connecting seat structures corresponding to the upper tube clamp and the lower tube clamp are connected through the bolt; and the shockproof ring comprises an upper shockproof ring and a lower shockproof ring, the upper shockproof ring and the lower shockproof ring are in a semicircular shape, the upper tube clamp and the lower tube clamp are adaptively installed on the annular inner side surfaces of the upper tube clamp and the lower tube clamp respectively, and the upper shockproof ring and the lower shockproof ring are detachably connectedwith the upper tube clamp and the lower tube clamp respectively. The light shockproof tube clamp is long in service life, good in anti-seismic performance, good in damping effect, light in weight, high in strength, simple in structure, convenient to maintain and suitable for being popularized and used in multiple fields.

The invention relates to the technical field of charging devices, and discloses a charger suitable for a storage battery, which comprises a case body, a touch screen is fixedly mounted on the front surface of the case body, a power switch and a remote switch are arranged on the right side of the front surface of the case body, and first heat dissipation holes are formed in the bottom of the front surface of the case body. A program updating interface, a communication interface, an output wiring terminal and an input terminal are arranged on the back face of the machine box body, a heat dissipation fan is fixedly installed at the bottom of the back face of the machine box body, and second heat dissipation holes are formed in the two sides of the machine box body. The first fixing plate drives the first springs to move downwards, the first springs drive the second fixing plate to move downwards, the second fixing plate drives the universal wheels to extend out of the grooves, the device can be moved by holding the fixing blocks, and when the universal wheels are subjected to impact force, the first springs can achieve the damping purpose, so that the device is protected against damage, and the service life of the device is prolonged.

The invention discloses a nuclear magnetic resonance lifting platform. The platform comprises a support plate, and a first constraint part and a second constraint part which are arranged on the support plate, each of the first constraint part and the second constraint part at least comprises a base, a constraint ring and a damping mechanism; the constraint ring is nested in the base and is in a suspended state which is not in contact with the base; the constraint ring is arranged on the base, so that the damping mechanism can be arranged between the base and the constraint ring, the damping mechanism is coupled with the constraint ring, and under the condition that the constraint ring generates displacement, the damping mechanism can generate elastic deformation so as to reduce the impactdegree of the constraint ring on the base. The constraint ring can trigger the damping mechanism to generate elastic deformation, the influence of vibration on the base can be reduced, and therefore vibration transmitted to the supporting plate from the base is reduced, and the purpose of improving the detection accuracy is achieved.

The invention provides a waterproof damping motor for an electric vehicle, and relates to the field of waterproof damping motors. The waterproof damping motor based on the electric vehicle comprises a shell, a baffle is movably connected to the front surface of the shell, a limiting mechanism is arranged on the front surface of the baffle, an anti-skid wire mechanism is arranged on the portion, located on the right side of the limiting mechanism, of the front surface of the baffle, and a fixing mechanism is arranged on the portion, located on the left side of the anti-skid wire mechanism, of the front surface of the baffle. Through the arrangement of an anti-sliding wire mechanism and a fixing mechanism, a second shaft rod is used for enabling a fixing plate to movably block a bolt, an anti-sliding pad can be attached to the bolt, and therefore the fixing plate can be well attached to the bolt, and through the elasticity of a first spring, a metal plate can be pulled forwards so that the fixing plate can be placed behind the metal plate; when the bolt is blocked by the fixing plate, the pressing plate can be attached to the surface of the fixing plate, so that the fixing plate can be pressed by the pressing plate, and the phenomenon that the bolt slips and the like can be effectively prevented when the device is used.

The invention discloses a molded pulp packaging barrel comprising a base. The top of the base is provided with two symmetrical support rods, a barrel body is arranged between the two support rods, symmetrical fixing rods are fixedly connected to the outer surface of the barrel body, a bearing is fixedly connected with one side face of each support rod, the inner wall of each bearing is fixedly connected with the outer surface of the corresponding support rod, a barrel sleeve is arranged at the top of the barrel body, the outer surface of the barrel sleeve is provided with clamping slots fitting the two support rods, the support rods are clamped and inserted into the clamp slots correspondingly, a rubber supporting plate is arranged inside the barrel body, two ends of the rubber supporting plate are fixedly connected with the inner wall of the barrel body, and an expansion plate is arranged over the rubber supporting plate. The molded pulp packaging barrel has the advantages that cargoes piled together are prevented from being damaged due to gravity of the packaging barrel during transportation, the purpose of weight reduction on the whole is realized, and accordingly the problem that cargoes are damaged under the action of external force is solved effectively.

The invention discloses a comfortable intelligent bicycle, comprising a bicycle body, wherein a handle is arranged at the front part of the bicycle body, the handle is connected with a front wheel bya damping fork arm, a drive mechanism is arranged in the middle of the bicycle body, a rear wheel is arranged at the rear part of the bicycle body, the drive mechanism is connected with the rear wheelby a chain; the bicycle body is formed by the combination of two triangular front bicycle bodies and a rear bicycle body; the comfortable intelligent bicycle is comfortable for riding; a seat comprises a support mechanism, a first cushion and a second cushion; the support mechanism comprises a support rod and a seat arch connected to the support rod, the first cushion is arranged on the seat arch, and the second cushion is reversibly connected to the seat arch. A profiling slot is formed in the surface, adjacent to the first cushion, of the second cushion, the appearance of the profiling slotis similar to partial appearance of the first cushion, and the second cushion overturns around the seat arch to accommodate part of the first cushion in the profiling slot.