14results about How to "Stable boot" patented technology

The utility model discloses a conveying device of automobile parts relates to automobile parts conveying equipment technical field, specifically be a kind of conveying device of automobile parts, including support platform, connecting plate, conveying component, the conveying component is fixedly installed on support platform;By setting movable rod in the inclined section of connecting plate, and setting stay area in horizontal section, when automobile parts fall from the end of conveying component, it will push movable rod to open, then enter stay area and be stationary.This design effectively avoids the situation that automobile parts fall to ground damage due to operator not timely receiving material, reduces production cost, improves production efficiency.This process not only realizes the preliminary deceleration to automobile parts, but also buffers the impact force of automobile parts through the elastic action of coil spring, reduces the collision and damage of automobile parts in conveying process, improves the stability of conveying.

The utility model belongs to the technical field of pipe bending mould, especially arc rod of heavy -duty passenger car wrinkleless pipe bending mould of taking in, including bottom frame, the top one end of bottom frame is provided with sliding guide mechanism, the top other end of bottom frame is provided with driven limit adjustment mechanism and initiative limit adjustment mechanism respectively, the inside of bottom frame is provided with bending drive mechanism. This arc rod of heavy -duty passenger car wrinkleless pipe bending mould, this mould cleverly integrated a variety of precision mechanism, realized the efficient, accurate and wrinkleless bending processing of heavy -duty passenger car arc rod. Sliding guide mechanism utilizes PTFE sliding cover, ensured the stable, accurate guidance of passenger car arc rod before entering the bending area, effectively protected the passenger car arc rod surface and reduced the friction resistance. Driven limit mechanism provides initiative, adjustable clamping force through the air cylinder, cooperates with slide rail guide and fine adjustment function, realizes reliable initial positioning and process limit.

This utility model relates to the technical field of waterproof material processing equipment, specifically a double-sided waterproof tape perforated cutting device, including a platform. The top of the platform is respectively provided with a support frame, a positioning groove, and a guiding mechanism. A limiting roller and a roller shaft are rotatably mounted on the inner side of the support frame. A limiting ring is sleeved on the outer side of the limiting roller. A U-shaped frame is fixedly installed on the top of the support frame. A drive motor is fixedly installed on the right side of the U-shaped frame. A sliding groove is formed on the top surface of the U-shaped frame. An adjusting screw and a positioning rod are installed inside the sliding groove. A movable support plate is sleeved on the outer side of both the adjusting screw and the positioning rod. A cutting motor is installed at the bottom of the movable support plate. This double-sided waterproof tape perforated cutting device utilizes the structural design of the guiding mechanism to smoothly guide the waterproof tape, ensuring cutting accuracy and improving the cutting effect of the device.

The application discloses a yarn rotary conveying motor, which comprises a bobbin and a shaft sleeve installed at the bottom end of the bobbin, the bobbin is vertically penetrated and rotationally installed on the axis of a shell, the driving mechanism comprises a stator assembly and a rotor assembly, the stator assembly is fixed at equal angles in the inner wall of the shell, a rotor assembly is arranged at the center of the stator assembly and fixed on the bobbin, the bobbin is rotationally installed in the shell through a bearing, and the driving mechanism is connected with a plug-in terminal for power supply through a cable penetrating a lead-out line sheath on the shell. The yarn rotary conveying motor utilizes the principle of electromagnetic driving to form a driving mechanism for driving the bobbin to rotate, saves space and is more convenient to control, and can utilize centrifugal force and magnetic force effect generated in the rotating process to respectively realize overall cooling of a conveying mechanism and efficient winding and cleaning and conveying of the yarn body.

The utility model discloses a kind of low vibration bearing with optimized retainer structure belong to bearing technical field, including inner ring and outer ring, evenly be provided with rolling element between inner ring and outer ring, rolling element outside is provided with retainer, retainer includes first side plate and second side plate, there is array distribution in between first side plate and second side plate pocket, pocket and first side plate and second side plate between fixed connection, pocket and pocket between fixed connection there is pocket crossbeam.The utility model uses above-mentioned a kind of low vibration bearing with optimized retainer structure, reduce the collision of rolling element and retainer, inner ring and outer ring, enhance the overall rigidity of retainer, avoid rolling element position deviation, inhibit bearing vibration;Oil reservoir can store lubricating oil, reduce the friction and abrasion of rolling element and pocket, raceway, prolong the service life of bearing;Retainer uses aluminium alloy material, reduce centrifugal force when high speed operation, reduce the additional load to bearing overall, indirectly reduce vibration.

The utility model discloses a release film coating device. The release film coating device comprises a coating frame, an exhibit roller body and a coating assembly, the coating frame is used for supporting a film material reel, and the tension and the guiding direction of a film material are controlled through the unwinding roller frame, the guiding roller and the tension adjusting roller. The exhibit roller body is provided with the spindle curved surface and the extending edges of the double-spiral convex edge structure, the film material can be effectively guided, and the smoothness in the coating process can be guaranteed. The coating assembly comprises an end guide seat and a spraying pipe, the spraying pipe is connected with the exhibit roller body through the end guide seat and can transversely reciprocate in the coating process, and it is ensured that a coating is evenly sprayed. The device can effectively avoid the problems of wrinkles, non-uniform tension and the like of the film material in the coating process, and ensures that a coating on the surface of the film material is uniformly distributed, so that the coating quality and the production efficiency are improved.

The utility model relates to seal technology field, concretely is a kind of seal mounting structure and seal machine, and seal mounting structure includes seal body, mounting piece and magnetic attraction installation cover.Seal body contains seal head, first installation pole and installation head, mounting piece is composed of two symmetrical mounting blocks, its let go of groove and installation groove are fixed first installation pole and installation head respectively, magnetic attraction installation cover is attached mounting piece by magnetite, and accurate adsorption is realized by the cooperation of magnetic attraction positioning hole on magnetic attraction plate and magnetite, and the connecting stability is enhanced by limiting block and limiting groove.The structure is simple and stable, and convenient to disassemble and assemble, improves installation accuracy and use efficiency.Seal machine further includes workbench, seal assembly and paper conveying structure, and seal assembly contains rotary motor, cylinder and the like, realizes multiple seal switching and accurate sealing, and paper conveying structure guarantees paper stable transmission, and overall improves sealing efficiency and quality.

The utility model discloses a building steel bar frame machining device which comprises a base plate and a plurality of bottom carrier rollers rotationally installed at the top of the base plate, and steel bars to be machined are placed on the bottom carrier rollers. The bottom rotating fluted disc is rotationally installed on the bottom face of the base plate, a supporting column is arranged on the supporting seat in a penetrating mode, two U-shaped supporting plates are fixed to the front end of the supporting column, and an adjusting mechanism is arranged between the supporting seat and the supporting column; according to the utility model, the construction reinforcement frame processing device in the prior art is improved and optimized, and the position of the support roller is set to be convenient to adjust, so that an operator is allowed to quickly and accurately adjust the position of the support roller according to the actual diameter of a reinforcement to be processed; therefore, it is guaranteed that the reinforcing steel bars are stably supported and guided all the time in the bending process, the adaptability of the machining device to the reinforcing steel bars with different diameters is improved, the operation process is greatly simplified, the requirement for the skills of operators is lowered, and the efficiency and accuracy of the whole reinforcing steel bar frame machining process are further improved.

The utility model belongs to the field of electric discharge machines, particularly relates to an electric discharge machine head clamping tool, and provides the following scheme aiming at the problem that the existing copper material is inconvenient to fix and take down: the electric discharge machine head clamping tool comprises an electric discharge machine head clamping ring; the clamping cylinder is in bolted connection with the bottom of the electric discharge machine head clamping ring; the inner cylinder is in bolted connection with the interior of the clamping cylinder; the movable ring is rotationally connected to the surface of the clamping cylinder in a sleeving manner; the number of the clamping assemblies is four, each clamping assembly comprises a small gear, a lead screw, a threaded cylinder, clamping plates and a stabilizing rod, the movable ring is meshed with the small gear, the axis of the small gear is in key connection with one end of the lead screw, the other end of the lead screw is in threaded connection with the interior of the threaded cylinder, and the four clamping plates are driven to move through the movable ring. The copper material in the inner barrel can be clamped and fixed, installation of the copper material is completed, and when the copper material needs to be taken down, the movable ring is rotated reversely, so that the four clamping plates can loosen the clamping state.

The utility model relates to saline and alkaline land irrigation technical field, and disclose plateau saline and alkaline land layered formula seepage irrigation water -saving device, including device main part, the device main part still includes layered irrigation module, the layered irrigation module includes: shallow irrigation pipe, shallow irrigation pipe fixed mounting is in the top of installation head, its inside and irrigation head are communicated, shallow irrigation pipe sets up in shallow soil, small hole infiltration hole, small hole infiltration hole evenly sets up in the outer surface of shallow irrigation pipe, and its aperture is one centimeter, deep irrigation pipe, the bottom end of shallow irrigation pipe is communicated with deep irrigation pipe and is connected, and it sets up in deep soil, big hole infiltration hole, big hole infiltration hole evenly sets up in the outer surface of deep irrigation pipe, and its aperture is two centimeters. Through being provided with layered irrigation module, reached the effect that shallow soil and deep soil are supplied with water simultaneously respectively, solved the problem that the irrigation water use efficiency is low in plateau saline and alkaline land, and salt is easy to return.

The invention provides an industrial fiber cloth tensile detection device and a detection method, and relates to the technical field of tensile detection. The detection table is of a long-strip-shaped structure, the digital display end is fixedly installed at one end of the detection table, and the traction motor is fixedly installed at the other end of the detection table. A rail groove is upwards formed in the detection table along the long edge, and a traction detection end is slidably mounted on one side, far away from the digital display end, in the rail groove; one end, close to the digital display end, of the detection table is fixedly provided with a traction seat, one side, close to the digital display end, of the traction detection end is also provided with a movable traction seat, the lower end of the movable traction seat is clamped with the upper end of the detection table in a sliding manner, and to-be-detected cloth is arranged between the two traction seats. The device realizes rapidness, automation and high reliability of cloth clamping. The upper feeding roller and the lower feeding roller in the cloth feeding assembly are matched with the guide supporting tongue, the cloth can be stably and smoothly guided to enter a preset position, the edge of the cloth is effectively prevented from being curled or deviated, and a good foundation is laid for follow-up uniform stress.

The utility model discloses a kind of garden afforestation green plant branch opening fixed structure, belong to green plant fixed field, including two arc plates of two sides symmetrical distribution and clamping structure assembled in arc plate inside, and fixed structure assembled in arc plate outside, two one end of the arc plate is rotatably connected with connecting block. The utility model is provided with adjustable opening and closing structure by the setting of clamping structure, symmetrical distribution arc plate and connecting block, cooperate mounting plate and fixed peg and install device on tree trunk.Spring and buffer rod combination provide elastic buffer, avoid rigid fixed damage tree trunk, pressing plate is attached to tree trunk and thereby extruding spring.Pressing plate is attached to push movable column and movable block, so that the surface of guide rod is resisted by cylinder to connect movable block as pivot, drive rubber pad one end to resist tree trunk, through pressing plate and guide rod two end rubber pad resist tree trunk surface, reduce the situation of device sliding off tree trunk, improve installation firmness.

The utility model discloses an auxiliary guide structure for a steel bar bending test, which belongs to the technical field of steel bar detection and comprises a bottom plate, the top of the bottom plate is fixedly connected with a mounting plate, the top of the mounting plate is bolted with a hydraulic push rod, and the output end of the hydraulic push rod is fixedly connected with a mounting strip. According to the reinforcing steel bar bending test device, reinforcing steel bars can be stably guided and supported in the reinforcing steel bar bending process, the reinforcing steel bars are effectively prevented from deviating or shaking in the bending process, the accuracy of a reinforcing steel bar bending test is improved, and the reinforcing steel bar bending test device is simple in structure, convenient to use and high in practicability. It is ensured that the test result can truly reflect the bending performance of the reinforcing steel bars, the distance between the two auxiliary wheels can be conveniently adjusted by moving the driving assembly, and the auxiliary guiding structure can meet the bending test requirements of the reinforcing steel bars with different diameters.