11results about How to "Convenient grinding operation" patented technology

The utility model discloses a steel member welding inspection device which comprises an inspection table, moving plates are symmetrically arranged on the inspection table through a moving assembly, rotating clamping assemblies are arranged on the two moving plates, a flaw detector body is arranged on the inspection table through a lifting assembly, a vertical plate is arranged on one side of the middle of the inspection table, and a polishing mechanism is arranged on the vertical plate through an adjusting assembly. According to the utility model, the arranged adjusting assembly is matched with the grinding mechanism, so that the welding part of the steel member can be conveniently ground before detection, welding residues and the like can be removed, the influence of impurities and the like on subsequent flaw detection is avoided, the accuracy is ensured, the grinding block can be ensured to be always in contact with the welding part in the grinding process, and the welding quality is ensured. And the grinding effect is ensured.

The present invention relates to the technical field of diesel engine part processing, and discloses a waste chip recycling device for diesel engine part processing, including: a baffle plate, and a base provided, and support legs are installed around the bottom; fixing bolts are arranged in the inner cavity of the base, and a funnel-shaped collecting slope is installed at the center position of the bottom of the base; a solid waste collection box is arranged directly below the center position of the bottom of the base, and the solid waste collection box is connected to the funnel-shaped collecting slope in a communicating manner. Both sides of the solid waste collection box are connected to a suction fan in a communicating manner. For this waste chip recycling device for diesel engine part processing, after placing the fixing bolts on the base and then grinding them, the oxide scale and dust after grinding the fixing bolts pass through the base and fall into the funnel-shaped collecting slope. The suction fan generates suction at the top of the solid waste collection box and sucks the oxide scale and dust into the interior of the solid waste collection box. When grinding, the oxide scale directly falls into the solid waste collection box, thus avoiding scattering everywhere.

A kind of optical fiber plug-in joint connecting core grinder, including rectangular box, rectangular hole is set in the upper end of rectangular box, the lower end of rectangular box is opened, the lower end of rectangular box is clamped with lower cover plate, the inside of rectangular box is equipped with upper top block, upper top block is below rectangular hole, the length and width size of upper top block is greater than the length and width size of rectangular hole, the upper end of upper top block is paved with abrasive paper, the upper wall of abrasive paper is abutted to the inside upper end of rectangular box, when abrasive paper is fixed in rectangular box by upper top block, the upper wall of upper top block and the lower wall of rectangular box can be used to fix abrasive paper, to avoid that abrasive paper moves in the process of grinding, and this design is convenient to replace abrasive paper.

This invention discloses an extrusion molding device for motorcycle shock absorber oil reservoirs, relating to the field of extrusion molding technology. The device includes a worktable, a conveying module, a clamping module, a pushing module, a placing module, and a drive head. A mold is mounted on the drive head. An L-shaped baffle is connected to the top of the worktable via a lifting module. A rotating ring is rotatably connected to the baffle via a drive mechanism. A baffle plate is inserted into the rotating ring and fixed to the baffle via a first connecting frame. An oil reservoir is fixedly connected to the side wall of the rotating ring. This extrusion molding device for motorcycle shock absorber oil reservoirs facilitates the uniform application of lubricating oil to the surface of metal tubing of different diameters and the removal of burrs and impurities during extrusion molding, ensuring the quality of the extrusion molding and preventing damage to the mold.

The utility model discloses a medicine box polishing equipment relates to the related technical field of polishing equipment, including frame, fixed mounting has electric rotary table on the frame, fixed mounting has the clamping assembly for clamping to medicine box on the electric rotary table, both sides of electric rotary table all fixed mounting has the fixing frame, and the fixed seat is all fixed mounting on two fixing frames and fixed seat fixed mounting has first polishing motor, the left and right sides of electric rotary table all are provided with moving frame, be provided with the position adjusting assembly for adjusting the position of moving frame on the frame, the utility model makes a plurality of polishing head can even the medicine box is polished and is operated, avoids the traditional single polishing head and is operated when polishing, along with the polishing head polishing, the wear degree of polishing head is constantly increased, leads to the uneven situation of polishing to appear at each position of medicine box, and compared with single polishing head, polishing efficiency and polishing effect are improved obviously.

The utility model discloses a screening device for pulverized coal production, which relates to the technical field of screening devices, solves the technical problem of blocking prevention, and comprises a box body, a feeding hole is formed in the top of the box body, a conveying belt is rotatably mounted on the inner bottom wall of the box body, and a screening component is arranged in the box body; the screening assembly comprises a first filter plate rotationally installed on the inner wall of the box body, a second filter plate is slidably installed in the first filter plate, an electric telescopic rod is fixedly installed at the other end of the first filter plate, protection plates are fixedly installed on the two sides of the first filter plate, and kidney-shaped through holes are formed in the protection plates. A third filter plate is obliquely mounted on the inner wall of the box body, and sliding grooves are formed in the inner walls of the two sides of the box body; and anti-blocking multi-stage filtering operation is carried out while the filtering fineness is adjusted, so that the anti-blocking capacity of the device is improved, and the screening working efficiency of the device is improved.

The utility model discloses degradable paperboard polishing equipment, relates to the technical field of paperboard processing, and provides the following scheme aiming at the problems proposed in the background technology: the degradable paperboard polishing equipment comprises a working table, the inner bottom wall of the working table is fixedly connected with a bottom plate, the upper surface of the bottom plate is provided with a plurality of strip-shaped grooves, the inner walls of the strip-shaped grooves are rotatably connected with rotating shafts, and the rotating shafts are fixedly connected with the bottom plate; a circular column is fixedly connected to the surface of the rotating shaft, two sliding grooves are formed in the inner bottom wall of the workbench, and a grinding assembly is fixedly connected to the front face of the workbench. Through the arrangement of the bottom plate and the pressing assembly, during use, the stability of a paperboard in the polishing process can be improved through the pressing plate, meanwhile, the paperboard can be driven to move left and right through matched use of the pressing plate and the circular column, and the left side and the right side of the paperboard can be conveniently driven to make contact with the side faces of the two polishing discs; and the grinding disc can grind the left side and the right side of the paperboard, manual contact operation of workers is not needed in the whole process, and the paperboard machining quality and efficiency are improved.

The application belongs to the technical field of polishing, and particularly relates to a polishing device which comprises a fixing seat and a plurality of polishing assemblies. The polishing assemblies are arranged along the circumference of the fixing seat. Each polishing assembly comprises a polishing rod, a polishing seat and a polishing piece. One end of the polishing rod is connected with the fixing seat, the other end of the polishing rod is connected with the polishing seat, and the polishing piece is connected with the polishing seat. The polishing device can improve the polishing quality and efficiency.

The utility model discloses a filter element processing device which comprises a base, universal wheels are fixedly installed at the four corners of the bottom of the base, a shell is fixedly connected to the top of the base, a baffle is movably connected to the top of the shell in an inserted mode, a dust collection assembly is arranged in the shell, a grinding assembly is arranged in the shell, and a dust collection assembly is arranged in the shell. A movable lifting assembly is arranged at the top of the base, a connecting plate is arranged at the top of the base, through the arranged structure, a worker can conveniently conduct grinding operation on a filter element in the filter element machining process, dust generated by grinding can be collected in the grinding process, and the situation that the dust drifts in air and pollutes the air is avoided; and meanwhile, the top and the bottom of the filter element can be polished, the defect that in the prior art, after the top of the filter element is polished, when the bottom of the filter element needs to be polished, workers need to disassemble and turn over the filter element, and then secondary clamping is conducted is overcome, and use of the workers is greatly facilitated.

The utility model discloses a round strip twisting machine for leather decoration belts, which comprises a fixing plate, an adjusting channel is transversely arranged in the middle of the fixing plate, a plurality of adjusting blocks are arranged in the adjusting channel, a shaft rod is arranged at the center of each adjusting block, and a first polishing piece and a second polishing piece are sleeved on each shaft rod up and down. The opposite faces of the first polishing piece and the second polishing piece are sunken to form polishing grooves of an annular structure, upper positioning shells are arranged on the two sides of the first polishing piece, lower positioning shells are arranged on the two sides of the second polishing piece, the upper positioning shells and the lower positioning shells are combined to form positioning grooves, and the positioning grooves are combined to form a positioning channel for the decorative belt to pass through. The leather strip polishing device is simple in structure, the distance between the first polishing piece and the second polishing piece can be adjusted according to the width of a leather strip, the distance between the first polishing piece and the second polishing piece can be changed through the first adjusting mechanism so as to adapt to different thicknesses, and adaptability is improved.

This utility model provides a steel slag grinding device for asphalt concrete production, including a main frame, on which a grinding mill body is fixed. The grinding mill body has an inlet on one side and an outlet on the other side. A secondary frame is arranged on the side of the main frame. An outlet hopper is installed on the upper end of the secondary frame and is connected to the inlet via a telescopic pipe. A storage box is installed at the lower end of the secondary frame. The storage box has a vertically continuous structure. A conveyor belt for lifting steel slag from the storage box to the outlet hopper is installed on the secondary frame. A vibrating screen plate is connected to the upper end of the storage box via multiple springs. Fixed baffles are fixedly connected to the front and rear sides of the vibrating screen plate. A vibrating motor is also fixedly installed at the bottom of the vibrating screen plate. Movable baffles are vertically slidably connected to the left and right sides of the storage box. The movable baffles are raised and lowered by a push rod motor.