221results about "Grinding machine components" patented technology

The invention discloses a steel pipe polishing equipment, which comprises a steel pipe polishing equipment body. A main valve of a polishing motor is arranged in the main body of the steel pipe polishing equipment; a polishing handle is arranged on the main valve of the polishing motor; The valve is provided with a rotating roller; the front end of the rotating roller is provided with polishing bristles; one side of the rotating roller is provided with an outer throwing roller; a clamping spring is arranged between the outer throwing roller and the rotating roller; The outer throwing roller is provided with an outer throwing brush; a symmetrical magnet is arranged between the outer throwing brush and the polishing bristles; a polishing wheel is arranged on the outer throwing brush and the polishing bristles; the polishing The grinding wheels are arranged in a figure-eight shape. Its structure is simple, easy to use, and easy to operate. It can realize the polishing of the outer surface and the inner wall. The polishing is fast and uniform, with high efficiency and convenient use.

The application discloses a kind of based on mould casting parting surface with intelligent polishing device and its operating method, it is related to mould polishing technical field, including polishing main body, the inner wall of polishing main body is provided with roller conveyor, and the top of roller conveyor is placed with mould, and one end of polishing main body top is fixedly connected with support plate, one side of support plate outer wall is fixedly connected with electric telescopic table, and the output end of electric telescopic table is threadedly connected with support table.The application is provided with a plurality of grooves in the bottom of grinding ring, so that the air below guide block is discharged through the fitting surface of grinding ring and mould under the traction of groove, further solve the problem that the heat generated by traditional mould casting parting surface with intelligent polishing device cannot be quickly dispersed during use, resulting in surface mould expansion due to heat, inner layer mould constraint expansion, thereby generating tensile stress, and heat fatigue crack can be caused by reciprocating, thereby exacerbating mould deformation.

This utility model relates to the field of polishing machine technology and discloses a cylinder inner wall polishing machine, including a machine body. A buffer mechanism is installed on the right side of the outer wall of the machine body to buffer the cylinder during feeding and prevent collision damage. A pushing mechanism is installed on the top left side of the machine body to push the cylinder during feeding. A heat dissipation mechanism is installed on the upper rear side of the inner wall of the machine body for ventilation and heat dissipation. The buffer mechanism includes a sliding plate installed on the right side of the outer wall of the machine body. Multiple rollers are equidistantly installed on adjacent sides of the outer wall of the sliding plate. In this utility model, after the cylinder impacts the baffle, the elongated short plate drives the piston rod to compress the outer spring of the first piston cylinder for buffering, and the gas is discharged through the venting groove. When the spring returns to its original position, the piston rod inserts into the second piston cylinder to release excess spring force. Compared with a robotic arm, there is no need to redesign the actuator and reprogram, and it can flexibly adapt to non-standard cylinder feeding.

This invention discloses a precision high-frequency forming wheel and its manufacturing method, applied in the field of forming wheel technology. By setting up a forming mechanism, the main grinding component can process an object into a thinner shape when used alone; the auxiliary grinding component can process the surface of the object when used alone; the side grinding component can process the outer edge of the object when used alone; the edge grinding component can cooperate with the side grinding component and the main grinding component to process the object into a thicker shape; and the bottom grinding component can cooperate with the edge grinding component, the side grinding component, and the main grinding component to process the object into a spherical shape. Through various combinations, multiple different processing methods can be achieved on the object, improving the flexibility of object processing.

The utility model discloses an electric tool, its shell at least includes first casing part (100) and second casing part (200), and the holding area of first casing part is equipped with the switch-on switch button (900), and the second casing part is connected with the tool head (400) of electric tool, the second casing part is rotatably connected with first casing part, the electric tool still includes: adjustment locking element (300), it can prevent the second casing part from rotating around the rotation axis center relative to first casing part in locking station, and in the adjustment station, the second casing part can rotate around the rotation axis center relative to first casing part, interlock structure (700), when adjustment locking element is in adjustment station, the switch-on switch button is locked in the position of making the switch-on switch be in the off, when the switch-on switch button is in the position of making the switch-on switch be in the on, adjustment locking element is locked in locking station, wherein, adjustment locking element and switch-on switch button are located on the two faces of holding area perpendicular to each other respectively.

This utility model relates to the field of abrasive technology, specifically disclosing a diamond grinding wheel with good heat dissipation, including a base connected to a grinding machine; multiple grinding wheel blocks are fixedly connected to the lower end face of the base; the side of the base is provided with a protruding edge; a free ring is rotatably connected to the upper end of the base; a limit ring is detachably fixed to the free ring corresponding to the protruding edge; an inclined air duct is inclinedly connected to the upper surface of the free ring; an external air pump and air pipe are connected through the inclined air duct, so that air with a pressure greater than one atmosphere is supplied through the inclined air duct as a driving power source, while restricting the rotation of the inclined air duct and the free ring to keep them stationary. Then, the base and grinding wheel blocks are driven to rotate by the grinding machine spindle for grinding. Then, as the base rotates, the multiple inclined air holes are sequentially connected to the inclined air duct to transport high-speed flowing air. The heat generated by the grinding of the workpiece and grinding wheel blocks in the base keeps the workpiece and grinding wheel blocks at room temperature and prevents them from expanding and deforming, thus affecting the grinding accuracy.

The utility model belongs to furniture manufacturing technical field especially relates to a furniture board processing's drilling unit, including two working stands, be equipped with the article plate between two working stands, place the furniture board that needs to punch on the article plate, drive third cylinder, the output end of third cylinder is forward and the periphery of board and is in contact, realize the fixation of board on the article plate, drive second cylinder, fixed plate slides in the sliding slot, make the processing assembly above the position of the board that needs to punch, drive first cylinder, motor and drilling needle move to the direction of article plate, drive motor in the moving process, the drilling needle tip part carries out the punching to board, the drilling needle after punching continues to move downward, through the movement and rotation of drilling needle, the polishing block and the cleaning head on the outer wall of drilling needle clean the wood chip in the hole after punching, the wood chip after cleaning will fall into the collecting box, compared with the prior art, the utility model reduces the dynamic intensity and increases production efficiency.

The application discloses a full-automatic hardware fine polishing device with multi-station operation capability, which comprises a box body, and a conveyor is arranged on the right side of the box body. The application realizes integrated continuous operation of cutting, inner and outer wall polishing and end face polishing, greatly improves processing efficiency, reduces labor intensity without manual intervention. The polishing head can be accurately controlled in radial expansion and contraction through an adjusting mechanism to adapt to different pipe diameters. In combination with the rotation and translation of the pipe, 360-degree full-coverage fine polishing of the inner and outer walls and the end face of the pipe section is realized, processing dead angles are eliminated, and product consistency is ensured. The feeding port is automatically wrapped with the pipe by a dynamic sealing gasket, the discharge port is closed by a rack drive to realize synchronous opening and closing of the sealing plate, effectively preventing processing debris from splashing, and avoiding environmental pollution and safety hazards. The second auxiliary mechanism realizes synchronous loosening and discharging of multiple pipe sections through a gear drive, and the process is smooth. The overall structure is reasonable in layout, high in space utilization, and has extremely strong industrial popularization value.

The application discloses a sand changing device and method for a robot truss manipulator, and belongs to the technical field of sandpaper changing equipment. The sand changing device for the robot truss manipulator comprises a rack, a plurality of sand changing barrels arranged on the surface of the rack, and sandpaper stacked and placed in the sand changing barrels, and the surface of any sand changing barrel is fixedly provided with a fixing ring, an air-tight ring is arranged above the fixing ring, the surface of the air-tight ring is rotatably connected with an air-tight rotating ring which is sealed with the air-tight ring, and the top surface of the air-tight rotating ring is correspondingly fixedly provided with two fixing frames. Compared with the traditional partial sand changing equipment, the sand changing device realizes dust cleaning on the bottom surface of the sanding disc and the surface of the new sandpaper to be installed before sand changing, guarantees that the new sandpaper and the sanding disc are more firmly adhered, prevents the sandpaper from falling off the sanding disc in the grinding process, and guarantees the grinding quality of the plate workpiece in the later stage.

The present application relates to the field of polishing technology, and specifically to a four-degree-of-freedom floating polishing device, comprising: a fixing mechanism for connecting with the end of a mechanical arm; a movement mechanism arranged in the fixing mechanism for connecting a gas source to drive the rotation of a component; a supporting mechanism arranged between the fixing mechanism and the movement mechanism for supporting the movement mechanism, the movement mechanism can translate or deflect on the supporting mechanism to ensure the adhesion of the component to the surface of a workpiece; and a floating mechanism fixedly connected with the fixing mechanism for providing a floating force. The floating mechanism of the present application acts on the movement mechanism, and can realize the four-degree-of-freedom floating of the translation and deflection of the grinding wheel. The supporting mechanism provides support for the movement mechanism without affecting the floating degree of freedom. When the grinding wheel polishes the workpiece, the floating mechanism can provide a contact force for the grinding wheel, and the contact force is different due to the different floating amounts and floating air pressures.

Multiple steps can be performed with fewer or no tool changes. [Solution] A machine tool is disclosed that includes a holder (32), a first shaft (46) supported by the holder (32) and having an accommodating portion for a first tool (12), a second shaft (56) supported by the holder (32) and having an accommodating portion for a second tool (13), and a first drive shaft (34, 34') mechanically coupled to the first shaft (46) directly or indirectly via a first freewheel clutch (45) and mechanically coupled to the second shaft (56) directly or indirectly via a second freewheel clutch (55).

The utility model provides a heated badminton racket polishing device which comprises a supporting table, an installation shell is fixedly installed on the top of the supporting table, polishing units are assembled on the two sides of the installation shell, a motor is fixedly installed in the installation shell, the output end of the motor is in transmission connection with the polishing units, and a dust collecting box is arranged in the position, on the rear side of the motor, of the installation shell. The mounting shell and the supporting table are jointly provided with a dust collection unit corresponding to the grinding unit, and the dust collection unit is connected with the dust collection box in an assembled mode. The grinding unit comprises a first rotating shaft, a small grinding head, a large grinding head, a second rotating shaft and a magnetic coupling. According to the multi-station parallel grinding machine, double-head type grinding operation is adopted, double-station type grinding operation is achieved, the large grinding head and the small grinding head can be switched according to the actual grinding process, the multi-station parallel grinding effect is achieved, and the production requirement is met.

This application discloses a polishing device and its polishing process for an integrated steel wire production line, relating to the technical field of polishing and grinding equipment. It includes a preheating module, a primary coarse polishing unit, a low-temperature stress relief module, and a secondary fine polishing unit arranged sequentially along the steel wire's direction. The preheating module preheats the steel wire to 70-100°C. The primary coarse polishing unit uses multiple sets of grinding wheels for deep polishing. The low-temperature stress relief module heats the steel wire to 200-250°C to eliminate residual stress. The secondary fine polishing unit uses multiple sets of abrasive belt grinding components for fine polishing. This application achieves the technical effects of effectively removing deep defects on the surface of the steel wire, eliminating residual stress and bending deformation, eliminating coarse grinding marks, and correcting dimensional deviations.

This utility model relates to a special tool for ball-passing tests on boiler pipes, including a ball, a connecting rod, and a driving device. The bottom end of the connecting rod is connected to the ball, and the tail end of the connecting rod is connected to the driving device. The surface of the ball has a polished layer. This structure solves the problem of existing ball-passing tests using compressed air to blow a steel ball through the pipe, where the ball falls into a header and cannot be retrieved. Furthermore, when defects such as inward bulging of the weld seam inside the pipe prevent the ball-passing test from being performed, it is usually necessary to replace the pipe or re-weld where the steel ball cannot pass, a process that is time-consuming and costly.

A polishing pad that may obtain high polishing rate and high processing quality. A polishing pad having a resin including a void. A surface layer forming a surface to be a polishing surface of the polishing pad comprises a first resin. A region of the polishing pad comprises a second resin. When a value of a circle-equivalent diameter of the void in the polishing surface is defined as a void diameter of a front surface, and a value of a circle-equivalent diameter of the void in a surface opposite to the polishing surface is defined as a void diameter of a back surface, a difference between the void diameter of the front surface and the void diameter of the back surface is within 15%.

A connection assembly for connecting a tool head and a further machine module of a hand-guided machine tool wherein the connection assembly includes at least two connection parts following one another along a longitudinal axis and each having a connection section via which the connection parts are connectable to one another.

The utility model relates to metal product dust removal equipment technical field, concretely is a kind of metal product production dust removal device, comprising: structure frame, the top end surface four around of structure frame is all through welding fixed installation has vertical beam frame, and the top of four vertical beam frames is fixedly installed with guide table, the inside of guide table is sequentially provided with feed end, dust removal end and discharge end from top to bottom, and dust removal end and discharge end are all the inclined structure of high in upper and low in lower, the inside of feed end is provided with feed assembly, the inside of dust removal end is provided with dust removal assembly, the outside of one side of discharge end is provided with discharge assembly;The metal product production dust removal device, overall support firm, can fast, efficient feeding, and can wipe, clean different surface of metal product workpiece, effectively improve metal product dust removal effect;At the same time, in the process of discharging, not only facilitate discharging, but also can further shake off dust on the surface of metal product.

The utility model relates to the technical field of floor grinding, and disclose a remote control formula floor grinder, include: car body, one side of car body is equipped with liftable polishing head, and the other side fixed mounting of car body has support seat, and support seat rotationally connects with the telescopic link with hole for supporting, limiting structure, limiting structure includes the clamping block, the baffle and the gap, and both sides of support seat all fixedly set baffle, and the clamping block is elastically connected with telescopic link with hole, and the clamping block is set up gap, and the baffle can be clamped into the gap and limit telescopic link with hole overturn, and the position is adjusted through the rotation of handrail around support seat, and the rotation of telescopic link with hole can be used to realize pushing car body movement or pulling car body movement, and it is convenient to make adjustment according to the force habit of user, and the flexibility and convenience of use are higher, and through the rotation of telescopic link with hole, it can be stored in the top of car body, reduce the length of protruding car body, reduce the interference of telescopic link with hole to car body movement process.

The utility model relates to a technology field of hot drilling processing, especially a kind of feeding device of hot drilling grinding and polishing processing.Its technical scheme includes: material collecting frame, both sides of the material collecting frame are provided with support, the left side of the support in left side is provided with motor one, the output end of the motor one extends to between two supports and is provided with feeding frame, the bottom surface of the feeding frame is provided with discharge chute.The utility model can control the lifting of the material separating plate by setting adjusting frame to connecting plate, so that the hot drilling needing grinding and polishing can be isolated or discharged, the hot drilling needing grinding and polishing can be placed neatly by setting feeding frame to drill groove, then unified grinding and polishing is carried out, processing efficiency is improved, the hot drilling can be stably placed in the drill groove on the receiving plate by setting motor three to scraper, the hot drilling keeps consistent state upwards, the hot drilling after processing is conveniently discharged by setting motor two and receiving plate, and convenience is improved.

This application provides a deformation-resistant photovoltaic bracket steel pipe butt welding device and welding process, relating to the field of steel pipe welding. To address the problem in existing photovoltaic bracket steel pipe butt welding devices where long steel pipes are prone to misalignment of the weld ends requiring adjustment, and where the weld center of the two steel pipes shifts, necessitating readjustment of the welding head, resulting in low overall welding efficiency, this application utilizes a synchronous adjustment mechanism. This mechanism ensures that the weld center of the two steel pipes is always aligned with the welding head, reducing the steps required for adjusting the welding head and steel pipe positions, and improving overall welding efficiency. Furthermore, the synchronous adjustment mechanism solves the problem of reduced welding accuracy due to steel pipe bending in existing technologies; it also solves the problem of reduced production efficiency due to grinding after steel pipe welding; and it solves the problem of reduced processing efficiency due to natural cooling after steel pipe welding.

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 tool grinding machine robotic arm loading and unloading device, including a grinding machine, a vertical plate fixedly connected to the upper side of the grinding machine, a grinding component disposed on one side of the vertical plate, and a support block fixedly connected to the upper side of the grinding machine and outside the grinding component. A sliding groove is formed on the upper side of the support block, and a protective frame is slidably fitted onto the inner wall of the sliding groove. This utility model, by incorporating a loading front arm, a limiting rod, a force-generating toothed plate, and a linkage component, allows the rotation of the loading front arm during loading to open the protective frame without affecting the movement of the clamping component. After loading is complete, the rotation of the loading rear arm during unloading again controls the seal between the protective frame and the sealing plate, achieving a sealed grinding space. This reduces dust generated during grinding, maintains a good working environment, reduces damage to the loading front and rear arms from debris, and improves the service life of the structure and the production environment.

The utility model discloses a copper aluminium alloy wire production is with chip drawing device, include: first chip drawing mechanism, set up in main box one side, be used to carry out chip drawing to first discharge gate with second discharge gate, first chip drawing mechanism has first chip drawing mouth and first chip removal mouth, pipeline subassembly is connected with first chip drawing mouth, and the other end bifurcates and extends to first discharge gate and second discharge gate respectively, second chip drawing mechanism has second chip drawing mouth and second chip removal mouth, and second chip drawing mouth is connected with the peeling box top and leads to in peeling box. Through the cooperation of first chip drawing mechanism and pipeline subassembly, the copper chip on the copper band that comes out from first discharge gate can be drawn, and the aluminium chip that second discharge carries out from aluminium rod can also be drawn. Through second chip drawing mechanism, peeling mechanism can be realized to peel off the skin, and chip drawing is carried out simultaneously, prevent the aluminium chip in the peeling box from splashing too much and cause the peeling effect of peeling mechanism to aluminium rod.

The application relates to the technical field of optical glass lens processing, and provides a multi-station linkage material taking mechanism for optical glass lens production, which comprises a milling and grinding workbench, a fine grinding workbench, a polishing workbench and an edge grinding workbench, and further comprises a feeding and discharging mechanism for multi-station linkage material taking of the optical glass lens; the feeding and discharging mechanism is located between the milling and grinding workbench and the fine grinding workbench, the polishing workbench is located on one side of the feeding and discharging mechanism, and the edge grinding workbench is located on one side of the polishing workbench. The application has the following beneficial effects: the feeding and discharging mechanism is provided with four groups of connecting arms, hydraulic cylinders and suction cups which are uniformly distributed in the circumferential direction and are matched with the shaft column which can rotate intermittently, so that the feeding, discharging and rotating operations of the milling, fine grinding and polishing multiple process stations can be realized synchronously; the synchronous station switching of multiple groups of lenses can be completed through single rotation; and the waiting time for connection between the processes is completely eliminated.

The application provides a robot burr finishing grinding head, and relates to the technical field of polishing equipment.The robot burr finishing grinding head comprises a base, the top of the rear end of the base is fixedly connected with a connecting plate, the front end of the left side of the connecting plate is fixedly connected with a connecting disc, the top of the connecting disc is fixedly connected with a mechanical arm, one end of the mechanical arm is fixedly connected with a fixing seat, and one end of the fixing seat is fixedly connected with a gas tank.The exhaust cavity in the middle of the gas tank is used for exhausting air, the air and impurities are sucked in through the air inlet cavity of the outer ring, the air is sent into the gas pipeline through the extraction pipe, the inside is formed into a negative pressure through the air holes, the workpiece is fixed, the gas is sent through the air pump, the outer wall of the workpiece is efficiently cleaned, the airflow is controlled, the pollution generated during polishing is reduced, the abrasion and corrosion of the impurities on the internal precise components of the equipment are reduced, the service life of the equipment is prolonged, and the polishing quality of the workpiece is improved.

This utility model discloses a polishing mechanism for the production of automotive semi-circular chuck parts, relating to the field of automotive semi-circular chuck part production technology. It includes a placement frame; a buffer base fixed to the lower inner side of the placement frame; a polishing body fixed to the upper end of the buffer base; a lifting mechanism installed and connected to the upper inner side of the placement frame; and a sound-absorbing closing mechanism installed and connected to the lower end of the lifting mechanism, located above the polishing body. When the lifting mechanism extends or retracts, it can change the position of the sound-absorbing closing mechanism to engage and close at the upper end of the polishing body, thereby reducing the noise caused by internal vibrations of the polishing body.

The present application relates to cable protection pipe processing technical field, especially to a kind of cable protection pipe inner wall smoothness processing device, the present application includes pipeline robot, and setting on the polishing head of pipeline robot:It further includes setting on the rotating assembly for polishing head rotation of pipeline robot, the rotating assembly includes rotation setting on the shell of pipeline robot, support assembly for the position adjustment of polishing head is arranged in the shell, the support assembly includes multiple support arms of isometric rotation setting in the shell, the polishing head is arranged at the end of support arm, and when shell rotates, multiple support arms are self-adapting spread around the axis of shell, according to the opening of centrifugal force, not only can control support arm open, and the angle of support arm opening can adapt to the flatness cleaning of different sizes of pipeline inner wall, so that equipment is more convenient when using, can adapt to more different diameter pipe.