30results about How to "Reduce bumps and scratches" patented technology

The invention discloses a parking space guiding device, which comprises a garage frame fixed on the ground, a lifting chamber with an opening facing forward is fixed in the garage frame, a vehicle frame is slid in the lifting cavity, and the vehicle There is a car cavity with an opening facing forward fixedly in the frame. The device of the present invention is simple in structure and easy to use. The device is provided with front and rear wheel restricting parts. By restricting the front and rear wheels at the same time, the three-dimensional garage will Even if the handbrake is slightly pulled by the driver, the car will not move and cause a collision, and this device is equipped with anti-scratch parts. When the front of the car or the body hits, the anti-scratch parts are equipped with a buffer mechanism and a sponge pad to absorb the car. The kinetic energy gives the driver sufficient time to stop the vehicle, reducing or even eliminating the occurrence of collisions and scratches.

The invention provides an underground leakage stopping device which comprises at least one hood barrel, at least one material storage pipe filled with a leakage stopping material, and a detonating fuse and a detonating mechanism for detonating the detonating fuse, wherein at least one channel communicating to the inner and outer sides of the hood barrel is arranged on the outer wall of the hood barrel; the material storage pipe is arranged in the at least one hood barrel; the detonating mechanism is mounted at the upper end of the hood barrel, the upper end of the detonating fuse is connectedto the detonating mechanism, and the lower end of the detonating fuse is arranged in the material storage pipe; when the detonating fuse explodes, the material storage pipe can be exploded and the leakage stopping material in the material storage pipe is driven to be spray out of the hood barrel through the channel. The underground leakage stopping device solves the technical problem that a leakage treatment method in the prior art is relatively poor in effect and is hard to take effect at one time.

The invention discloses a lifting translation device based on circular pipe transfer noise reduction transmission, the structure of which comprises a left gear lifting plate, a pipe cover, a right gear lifting plate, a pendant block, a bottom bracket, a pipe cover and a left gear lifting plate 1. The lifting plate of the right gear is installed and connected, the lifting plate of the right gear is connected with the shaft of the falling block, the lifting plate of the left gear, the lifting plate of the left gear and the lifting plate of the right gear of the present invention drive the pipe cover to move on the bottom bracket to move the round pipe Put it in the tube cover, and then move the mobile device through the bottom bracket to realize the transfer of the round tube. The transfer of the round tube is done by the equipment instead of manual, which greatly improves the safety during the transfer. The screw teeth are moved in the way of meshing with the bottom bracket , the stability is improved, and the movement is assisted by the moving key, so that when the round pipe is transferred to the pipe cover, the collision and scratch are minimized, and the track lock is used to further strengthen the pipe cover when moving, and the pad wheel structure is flexible The round tube can be moved efficiently, effectively reducing noise and keeping the round tube intact.

The invention relates to the field of machining of mobile phone shells, in particular to an intelligent robot arm. The intelligent robot arm comprises a rotating module, a feeding module, a cover fetching module, a material fetching module and at least two blowing modules, wherein the rotating module comprises a coupling piece, and the feeding module, the cover fetching module and the material fetching module are arranged on the coupling piece; each blowing module comprises at least three air injection pipes arranged on the coupling piece; at least two air injection pipes are arranged on the two sides of the feeding module, the two sides of the cover fetching module and the two sides of the material fetching module, and air outlets of the air injection pipes face the feeding module, the cover fetching module and the material fetching module respectively. The intelligent robot arm is used for machining the mobile phone shells mechanically instead of manually, production efficiency is improved, and the production cost is reduced to the greatest extent.

The invention provides a tyre storage device. The tyre storage device comprises a fixedly-arranged connection shaft, a tyre storage disc arranged at the top end of the connection shaft, and a sensor capable of detecting whether a green tyre is installed in the tyre storage disc or not, wherein the sensor is arranged on the tyre storage disc. According to the tyre storage device provided by the invention, the connection shaft is fixed, whether the green tyre is installed in the tyre storage disc or not is directly detected through the sensor on the tyre storage disc, and the connection shaft has no need to displace during the detection process, thereby ensuring that the tyre storage disc is always located at the same position, and then ensuring that the height of a tyre mounting jaw of a tyre vulcanizer while grabbing the tyre every time is a constant value; in this way, the case of interference between a tyre storage jaw and the tyre mounting jaw is reduced, and therefore, the collision and scraping of the tyre mounting jaw and the tyre storage jaw is reduced; and moreover, later manual intervention and adjustment is not required after one-time adjustment, so that the times of manual adjustment is reduced, and then the production efficiency is increased. The invention further provides a tyre vulcanizer with the tyre storage device.

The invention provides an automobile seat transporting and conveying system which is used for packaging, transporting, storing and delivering after a seat product line is finished. The automobile seat transporting and conveying system comprises a conveying rail, a steering mechanism, a storing and delivering cargo rail, a seat tray and a PLC (Programmable Logic Controller) control system, wherein the front end of the conveying rail is connected with a seat production line; the tail end of the storing and delivering cargo rail is connected with a physical distribution channel; the quantity of the steering mechanism and the storing and delivering cargo rail is matched with the type of the seat; the steering mechanism is arranged at the combined part of the conveying rail and the storing and delivering cargo rail; the seat tray can slide on the conveying rail and can enter the storing and delivering cargo rail through the steering mechanism; and a seat product is placed above the seat tray. The automobile seat transporting and conveying system has the advantages of stable performance, strong practical applicability and low manufacturing cost, solves the problem that the labor intensity is great as the seat product is remotely transported after the production line is finished, and avoids secondary transportation and package work of the seat; and therefore, the collision scratches and bottom corner deformation in a transportation and turnover process of the seat are reduced, and the quality of the seat product is effectively guaranteed.

The invention discloses a panoramic lens with adjustable thickness, which comprises: a panoramic lens body for 360-degree stereoscopic photography, provided with an imaging system; the imaging system includes a camera lens, and an imaging sensor that captures an image formed by the camera lens; The two imaging systems are arranged in an involute cam structure, mirrored, installed and cooperated to form a panoramic lens body; the panoramic lens body can be adjusted outwardly or inwardly from the center of the panoramic lens body through the two imaging systems. A panoramic lens with adjustable thickness, which includes: the above-mentioned panoramic lens body; the panoramic lens body is arranged in a handheld mobile device, and is arranged in the handheld mobile device to extend outward through an imaging system; at the same time, the panoramic lens body is set to shrink inward When holding the mobile device, the panoramic lens body is concave or flat on the handheld mobile device. The invention can adjust the thickness of the panoramic lens according to the actual needs of the mobile device, and at the same time, it can be retracted into the device when not in use.

The invention relates to a commercial roof cover assembly welding clamp. The commercial roof cover assembly welding clamp comprises bases, a static roller, an eccentric roller, a baffle, a positioning pin, a holder, a hydraulic cylinder, a connector, contacts, reinforcing ribs and positioning holes, wherein the static roller is arranged between the bases, the eccentric roller is arranged above the static roller and positioned between the bases, the plurality of contacts are uniformly arranged on the surfaces of the static roller and the eccentric roller, the L-shaped baffle is arranged on the left side of the bases, the positioning pin is perpendicularly arranged at the upper end of the baffle, the holder is arranged on the right side of the bases, the hydraulic cylinder is fixed in the middle of the fixer, the upper end of the hydraulic cylinder is hinged to the eccentric roller through the connector, the positioning holes are symmetrically formed in the two ends of the bottom surfaces of the bases, and the reinforcing ribs are arranged between the positioning holes. The commercial welding clamp is simple in structure and convenient to operate, reduces the collision and scratch of the outer surface of the roof cover, ensures the quality of a welded workpiece, reliably clamps, reduces the labor intensity and improves the work efficiency.