16results about How to "Grinding stability" patented technology

The utility model relates to the technical field of stone handrail machining, in particular to a stone handrail machining device which comprises a base, a machining frame, a fixing assembly, a cutting assembly and a polishing assembly, the existing device needs to manually take down a handrail for polishing after stone machining, time is consumed, and according to the device, the cutting assembly and the polishing assembly are integrated on the machining frame, so that machining efficiency is greatly improved. The stone handrails do not need to be manually taken down and transferred after cutting is completed, grinding can be directly conducted in the machining frame, intermediate links such as carrying are reduced, compared with manual grinding, mechanical grinding is more uniform in force and angle, irregular lines on the surfaces of the stones can be better treated, the product quality is improved, the cutting function and the grinding function are integrated in the same machining device, and the machining efficiency is improved. Seamless connection of the cutting procedure and the polishing procedure is achieved, the continuity of the stone handrail machining process is guaranteed, errors or problems possibly caused by procedure interruption are reduced, and the production stability and the product yield can be improved.

The utility model discloses a disc bamboo product side edge grinding device which comprises a base, a first support assembly, a second support assembly, a first driving assembly, a first edge grinding assembly, a second edge grinding assembly and a third edge grinding assembly. The first support assembly comprises a first support, the second support assembly comprises a second support, and the first support and the second support are arranged at intervals in the vertical direction to form a first area; the first edge grinding assembly comprises a first edge grinding cylinder, the second edge grinding assembly comprises a second edge grinding cylinder, and the third edge grinding assembly comprises a third edge grinding cylinder which are all arranged in the first area. The two ends of the first edge grinding cylinder, the two ends of the second edge grinding cylinder and the two ends of the third edge grinding cylinder are rotationally connected with the first support and the second support correspondingly. The first driving assembly is arranged on the base and comprises a third support and a first driving unit. The second edge grinding cylinder, the third edge grinding cylinder and the first edge grinding cylinder are distributed in the circumferential direction of the preset machining position at intervals. In general, the design is compact, operation and maintenance are easy, and the labor cost is reduced.

The utility model discloses a kind of grinding devices for bearing cover processing, including support frame, linkage assembly is installed on the support frame, linkage assembly is connected and is equipped with fixed block, fixed block is fixed and is equipped with drive machine, drive machine output end is provided with quick-mounting mechanism, the quick-mounting mechanism includes fixed sleeve and plug-in rod, fixed sleeve is fixed in drive machine output end, plug-in rod is inserted in fixed sleeve, plug-in rod bottom end is fixed and is equipped with polishing head, fixed sleeve inboard is fixed and is equipped with clamping plate, the clamping plate is provided with multiple groups, slot is opened in the outer wall of plug-in rod, the outer wall of plug-in rod is opened and is equipped with guide slot, the inner wall of fixed sleeve is fixed and is equipped with guide plate, the guide plate and guide slot are all provided with multiple groups and slidingly connected, by the innovative quick-mounting mechanism design, the quick installation and disassembly function of polishing head is realized, effectively solve the problem of frequently replacing polishing tool in bearing manufacturing and precision machining industry.

This utility model relates to the field of aluminum curtain wall panel production technology, and discloses a continuous forming equipment with a built-in grinding structure. It includes a processing cabinet, a processing table mounted on the top of the processing cabinet, a second clamping seat mounted on the right side of the top of the processing cabinet, mounting seats on both sides of the second clamping seat, and the bottom ends of the mounting seats fixed to the top of the processing table. A first telescopic cylinder is mounted on the bottom end of a first electric slide rail, and a laser cutting head is mounted on the bottom end of the first telescopic cylinder. This utility model, by providing mounting seats, a second telescopic cylinder, a second electric slide rail, and grinding wheels on both sides of the second clamping seat, allows the forming equipment to cut the aluminum curtain wall panel to the required size. With the cooperation of the above components, two sets of grinding wheels can grind the burrs generated during cutting at the edges of the aluminum curtain wall panel, thus realizing a built-in grinding structure and enhancing practicality.

This utility model discloses a grinding and cleaning mechanism for the upper part and top wing plate mold of a T-beam side mold, including an electric walking mechanism, a second grinding disc, a second grinding frame, a bending lifting frame, and a second telescopic frame. The electric walking mechanism is mounted on the bottom mold of the traveling trolley. The second grinding disc is arranged in multiple rows in a staggered manner, rotatably connected to the second grinding frame and driven to rotate by a second drive mechanism. The multiple rows of second grinding discs can cover the upper vertical section of the side mold and, after bending, can cover the wing plate mold fixedly connected to the top of the side mold. The second grinding frame is fixedly connected to the bending lifting frame, which is used to lift and rotate the second grinding frame above the wing plate mold. The bending lifting frame is mounted on the second telescopic frame, which is fixedly connected to the electric walking mechanism. All the second grinding discs are made of metal brushes. This utility model can quickly grind the mold surface of the upper part and top wing plate mold of the side mold, saving time and labor, improving operational safety, and facilitating conversion.

This application belongs to the field of workpiece processing, specifically an inner circumferential surface grinding device, including a grinding mechanism, a cylindrical workpiece rotation mechanism, and a cylindrical workpiece fixing mechanism. The cylindrical workpiece rotation mechanism is located on the lower side within the stroke range of the grinding mechanism, and there is a preset distance between the cylindrical workpiece rotation mechanism and the grinding mechanism. The cylindrical workpiece fixing mechanism is located above the cylindrical workpiece rotation mechanism, and there is a preset distance between the cylindrical workpiece fixing mechanism and the cylindrical workpiece rotation mechanism. The grinding mechanism includes a motor, a left support plate, a right support plate, a rotating rod, a mounting wheel, a grinding wheel, an electric push rod, and a right-side support assembly. This application uses a rotating rod and a mounting wheel to support the inner side of the grinding wheel, and the left support plate, right support plate, left support plate, and right support plate limit the height of the fixing component, thereby ensuring that the supporting component supporting the grinding block will not bend during the grinding process, achieving a stable grinding effect.

The utility model relates to bearing processing technical field discloses a grinding machine for bearing processing, including the processing platform, the fixed cylinder is fixedly connected with the processing platform inner wall, motor no.

This utility model discloses a high-precision gear surface grinding device, belonging to the field of grinding processing technology. It includes a grinding head and a grinding tail. The grinding head has a connecting rod inside, with a second spring mounted on the connecting rod. A handle connecting rod is rotatably connected to the left side of the connecting rod, and a handle head is connected to the tail of the handle connecting rod. A grinding head is connected to the right side of the connecting rod. A protrusion is fixedly connected to the outer wall of the grinding head, and a first spring is installed inside the protrusion. A button is provided on the outer wall of the grinding head, connected to a groove, and a third spring is installed on the button. A clamping component is provided inside the grinding tail, with bolts mounted on the clamping component. An oil inlet is provided on the right side of the grinding tail, with a liquid flow channel inside. This utility model can grind the inner wall of gears, while simultaneously providing a liquid flow channel and an air inlet pipe for lubrication and cleaning of the internal structure.

The utility model belongs to the field of polishing device, concretely relates to a steering wheel polishing device, including base, the upper end of base is equipped with the chuck through bearing, the upper end fixedly connected with support block of chuck, the upper end of support block is contacted with the framework, the upper end slidingly connected with the locating pawl of chuck, the upper end fixedly connected with the spline shaft of support block, the inside of chuck is provided with drive mechanism, the lower part fixedly connected with worm wheel of the connecting shaft outside of chuck. The utility model adds the structure such as central bevel gear, screw rod and locating pawl on chuck, can drive multiple screw rods to rotate through central bevel gear in the process of using, can drive multiple locating pawls to position and hold the framework through the thread cooperation between screw rod and threaded frame in the process of rotating, so that can make the stable holding of the framework, and at the same time, it is suitable for multiple models of framework.

The utility model discloses a children AI learning machine shell stamping die which comprises a working platform, a first buffer groove is formed in the working platform, the interior of the first buffer groove is communicated with the upper surface of the working platform, a lower die is arranged in the first buffer groove, and the upper surface of the lower die is communicated with the upper surface of the working platform. Limiting grooves and communicating grooves are formed in the periphery of the outer surface of the first buffering groove, the limiting grooves communicate with the interiors of the communicating grooves, the inner surfaces of the limiting grooves are sleeved with second springs, one sides of the second springs abut against abutting columns, one sides of the abutting columns are fixedly connected with sliding blocks, and the sliding blocks abut against the inner surfaces of the communicating grooves. A grinding block is fixedly connected to the side, away from the abutting column, of the sliding block, four second positioning grooves are formed in the periphery of the lower mold, and five second fixing columns are fixedly connected to the interiors of the four second positioning grooves. And the polishing block can automatically rebound along with the upper die block to remove burrs on the burr edge of the stamping part, and the multi-aspect remarkable beneficial effect is achieved.

The utility model relates to the technical field of polishing, and discloses a polishing device for machine tool disc body production, which comprises a support frame, the top of a support bottom plate is fixedly connected with a storage seat, the inside of the storage seat is fixedly connected with a positioning adjusting mechanism, and the inside of a support limiting plate is rotatably connected with an L-shaped rotating rod. The inner sides of the multiple supporting limiting plates are slidably connected with a supporting disc, the top of the supporting disc is fixedly connected with multiple fixed supporting bases, and each fixed supporting base is rotationally connected with two connecting rotating rods. According to the polishing device, the electric telescopic rod pushes the supporting disc, the fixed supporting base and the connecting rotating rod to rotate, so that a second disc body connecting column is accurately positioned and fixed, stable polishing is ensured, the first driving motor drives the disc body to rotate to adjust the angle, and the polishing requirements of the second disc body connecting columns of different shapes and specifications are met; and the grinding quality and efficiency are improved, and the universality and adaptability of the device are enhanced.

This utility model relates to the field of lacquerware and teaware processing technology, specifically to a polishing device for processing lacquerware and teaware. The device includes a mounting platform, with a polishing component and a fixing component mounted on top of the mounting platform. The polishing component is located on top of the fixing component. This utility model's polishing device, through the inclusion of a spring telescopic rod, a polishing motor, a polishing wheel, a storage tank, a small water pump, a guide pipe, a water spray head, a threaded rod, and a drive motor, achieves flexible adjustment and efficient polishing. The storage tank contains a water source, and the small water pump is connected to the storage tank via a pipe, pumping water to the guide pipe, which then sprays it evenly onto the polishing area. This ensures that the water spray can promptly cover the polishing area, effectively cooling it and removing debris generated during polishing, thus improving polishing efficiency and surface quality. The threaded rod is connected to the drive motor; rotating the threaded rod allows for the raising and lowering of related components, enabling precise adjustment of the distance between the polishing wheel and the teaware.

The utility model provides a fixing device for polishing a special-shaped casting, which relates to the technical field of polishing and fixing, and comprises a base mechanism, the base mechanism comprises an adjusting frame, a fixed chassis is arranged on the outer surface of the adjusting frame, an adjusting screw rod is arranged in the adjusting frame, and an adjusting sleeve is arranged on the outer surface of the adjusting screw rod. According to the special-shaped part fixing device, the special-shaped part needing to be fixed is placed between the butt joint sleeve and the contact plate, then the adjusting base moves on the adjusting screw rod by rotating the adjusting sleeve, after the adjusting base moves to a proper position, a worker stops rotating the adjusting sleeve, and the adjusting base is fixed by pressing the buckle clamp; and after fixing is completed, a worker can conduct secondary extrusion fixing on the contact plate and the special-shaped piece, then fixation of the buckle clamp is released, the special-shaped piece is more stably polished by finely adjusting the adjusting sleeve, and therefore the practicability of the special-shaped piece polishing device in the actual using process is improved to a certain extent.

The utility model belongs to the technical field of mixed gas pipeline machining and forming, and particularly relates to mixed gas pipeline machining and forming equipment which comprises a mounting seat and a polishing mechanism mounted on the mounting seat in a lifting mode, wheel seats are arranged on the two sides of the mounting seat, and each wheel seat is rotationally provided with a roller abutting against the outer wall of a pipeline. The two rolling wheels make the polishing end of the polishing mechanism move in the welding position in the axial direction based on rolling, connecting mechanisms are arranged between the mounting base and the two rolling wheels, the two connecting mechanisms are used for driving the two mounting bases to be overturned outwards to be unfolded or overturned inwards to be folded, and each connecting mechanism comprises a connecting arm and an electric push rod. According to the utility model, the rollers distributed on the two sides of the polishing mechanism are additionally arranged, so that when the rollers roll, the polishing mechanism is driven to horizontally pass through a welding area, and the welding area can be conveniently and stably polished through the polishing mechanism.

The utility model discloses a surface impurity removal mechanism for metal processing, which belongs to the technical field of metal plate impurity removal and comprises a bottom frame and a frame plate. A lifting mechanism is arranged between the bottom frame and the frame plate, a main limiting wheel and an auxiliary limiting wheel are rotationally connected to the outer wall of the frame plate, a first electric cylinder is fixed to the outer wall of the frame plate, a transmission rod is fixedly connected to one end of a telescopic shaft of the first electric cylinder, and a connecting frame is fixed to one end of the transmission rod. One end of the connecting frame is rotationally connected with a tensioning limiting wheel, and a grinding belt is arranged among the main limiting wheel, the auxiliary limiting wheel and the tensioning limiting wheel. According to the metal plate polishing device, impurities generated after a metal plate is cut are removed through polishing of the polishing belt, the follow-up use quality is improved, the metal plate is more stably polished through cooperation of the supporting plate and the pressing plate, and the metal plate is not prone to jumping off; and the distance between the two can be adjusted in multiple gears to adapt to metal plates with more thicknesses.

This utility model discloses a tooling for trimming the core of a silicon steel sheet transformer, including a processing table. A vertical plate is mounted on one side of the top of the processing table, and a cylinder A is mounted on one side of the vertical plate. A concave positioning frame is mounted at the output end of cylinder A. Two sets of concave frames are mounted on the top of the processing table. This utility model utilizes a grinding mechanism composed of a motor, rotating shaft A, rotating shaft B, drive component A, drive component B, and a transmission belt to grind the core of the silicon steel sheet transformer. The cooperation of cylinder A, the concave positioning frame, cylinder B, a pressure plate, and a T-shaped limiting rod ensures stable positioning of the core, preventing movement during grinding. The inclusion of a vacuum cleaner, a funnel, and a through-hole allows for timely collection of grinding chips and dust. A cleaning door on the surface of the vacuum cleaner and a cabinet door on the side of the processing table facilitate cleaning of the dust inside the vacuum cleaner.