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16360results about "Grinding carriages" patented technology

Automobile gear end surface polishing device

The invention provides an automobile gear end surface polishing device, and relates to the technical field of automobile gear polishing. The automobile gear end surface polishing device comprises a working table, standing columns are fixedly installed on both sides of the top of the working table, and motor mounting blocks are fixedly installed on both sides of the inner wall of each standing column. According to the automobile gear end surface polishing device, through arrangement of telescopic motors, threaded rods, telescopic blocks, sliding rods, a strip-shaped sliding groove and a cross plate, a polishing device body on the bottom of the cross plate can vertically move between the two standing columns under driving of the telescopic motors; through arrangement of the cross plate, the sliding groove and supports, the polishing device body on the bottom of the cross plate can transversely move on the bottom of the cross plate; through arrangement of a polishing table, a rotating rod and a clamping base, a gear to be polished which is fixed to the top of the clamping base in a clamped mode can conduct circular motion on the bottom of a polishing motor under driving of the rotating rod. In sum, by means of the automobile gear end surface polishing device, the effect that adjustment is convenient is achieved, it is convenient for people to polish the end surface of the gear from different angles, and the quality of the gear after polished is better.
Owner:姚飞

Device for simultaneously grinding inner walls and outer walls of steel pipes

The invention discloses a device for simultaneously grinding the inner walls and the outer walls of steel pipes. The device comprises a workbench, a support, a collecting tank, a clamping mechanism, an outer grinding mechanism and an inner grinding mechanism; the support is arranged at the upper end of the workbench, and the clamping mechanism is arranged at the left end of the inner side of the support and comprises a clamping plate, a rotating motor, an annular gear, a gear, electric telescopic rods, supporting plates, rubber pads and springs; the outer grinding mechanism is installed at thelower end of a moving block; and the inner grinding mechanism is arranged under the outer grinding mechanism and comprises an inner grinding wheel, a threaded rod B, a fixing sleeve, a threaded sleeve, a second sliding groove, an electric hydraulic cylinder, a drive gear, a driven gear A, a driven gear B, a rectangular block and a connecting rod. The device is novel in design, simple in structure, capable of simultaneously grinding the inner walls and the outer walls of steel pipes with different thicknesses, high in grinding efficiency, wide in application range, capable of effectively preventing impurities such as scrap iron from polluting the environment, high in practicality and worthy of popularization.
Owner:宁波高新区峰林化工科技有限公司

Efficient hardware kitchen ware grinding and polishing device for hardware manufacturing

The invention relates to a grinding and polishing device, in particular to an efficient hardware kitchen ware grinding and polishing device for hardware manufacturing, and provides the high-working efficiency efficient hardware kitchen ware grinding and polishing device for hardware manufacturing which is aimed at solving the technical problem. The efficient hardware kitchen ware grinding and polishing device for hardware manufacturing provided to solve the technical problem comprises a fixing rack, a wedge block, a sliding block, a slide rail, a bottom plate, a pull wire, a first supporting rod, a fixed pulley, a gear, a second supporting rod, a wire winding wheel, a top plate, a rack, a first fixing block, a first spring, a lifting rod, a contact roller, a placing groove, a grinding device, a sliding sleeve, a screw rod, a nut, and the like, wherein the fixing rack, the slide rail and the first supporting rod are sequentially arranged at the top of the bottom plate from left to right. According to the efficient hardware kitchen ware grinding and polishing device, the grinding device is driven to grind and polish kitchen ware up and down through forward rotation and reverse rotation of a rotating motor, and the effect of high working efficiency is achieved.
Owner:江门市赞兴不锈钢制品有限公司

Synchronous dust extraction steel tube piece inner wall polishing device

The invention discloses a synchronous dust extraction steel tube piece inner wall polishing device which comprises an outer box and a base. A transverse support is arranged on the right side of the top of the base, a second stretchable cylinder is arranged on the left side of the transverse support, a rotary barrel is rotationally arranged on a vertical support, an eccentric gear is installed at the left end of the rotary barrel, a fixing rod is installed on the left side of the eccentric gear, and a polishing rod is installed at the left end of the fixing rod; and a driven belt wheel on the rotary barrel is connected with a driving belt wheel through a triangular belt, the driving belt wheel is fixedly installed on an output shaft of a driving motor, and the lower end of a piston rod of a first stretchable cylinder on the left side of the outer box and the upper end of a piston rod of a third stretchable cylinder are provided with an upper clamping plate and a lower clamping plate corresponding. By means of the synchronous dust extraction steel tube piece inner wall polishing device, the steel tube polishing time is greatly saved, steel tube polishing is more sufficient, the steel tube polishing quality and working efficiency are improved, synchronous dust extraction during polishing is achieved, the clean and tidy working environment is kept, and the health of workers is facilitated.
Owner:HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD

Multi-angle plate polishing device

InactiveCN109571180ARealize multi-degree-of-freedom grindingImprove grinding limitationsEdge grinding machinesGrinding carriagesMulti degree of freedomEngineering
The invention relates to the field of plate processing, in particular to a multi-angle plate polishing device. The multi-angle polishing device is characterized in that a length adjusting component isfixedly connected to the front end of a base; a left plate and a right plate are separately fixedly connected to the two ends of the length adjusting component; an angle adjusting component is connected to the upper end of the left plate; the number of plate clamping pieces is two; the two plate clamping pieces are separately fixedly connected to the inner sides of the angle adjusting component and the right plate; a grinding plate sliding seat component is fixedly connected to the rear end of the base; and a grinding component is connected onto the grinding plate sliding seat component in asliding manner. A plate can be polished from multiple angles and in multiple directions according to the self characteristics and the grinding requirements of a product, the multi-degree of freedom polishing of the plate is realized, or the omni-directional polishing and local polishing of the plate are realized, the polishing limitation of an existing automatic polishing machine is improved, andmanual operation is replaced with mechanical automatic processing, so that the production efficiency is improved, and the production quality of the product is ensured; and the multi-angle plate polishing device is applicable to plates of different sizes or shapes.
Owner:张馨文

Overturning grinding rust removal device for metal plate

The invention relates to the field of metal processing equipment, and more specifically relates to an overturning grinding rust removal device for a metal plate. The overturning grinding rust removaldevice for the metal plate comprises a workbench, a left clamping block, a right clamping block and a rust removal brush plate, wherein a slide groove is formed in the upper surface of the workbench;a bidirectional screw rod is installed in the slide groove; the left clamping block and the right clamping block sleeve the bidirectional screw rod; a second telescoping mechanism is fixedly connectedto the upper surface of the workbench; a lifting block sleeves a stretching end of the second telescoping mechanism; an installation plate is hinged to the sidewall of the lifting block; a displacement screw rod is arranged below the installation plate; a movable block sleeves the middle part of the displacement screw rod; a fourth telescoping mechanism is fixedly connected to the lower surface of the movable block; and a rust removal motor is fixedly connected to the lower end of the fourth telescoping mechanism. The metal plate is clamped by virtue of the clamping plate to keep fixed, and high clamping speed is achieved; in a rust removal process, the rust removal brush plate moves to left and right, so that a rust removal range is expanded; and through arrangement for a rotary motor, rust removal can be conveniently carried out on the front surface and the back surface of the metal plate.
Owner:蒋艳红

Building steel pipe inner wall and outer wall polishing and rust removing device

The invention discloses a building steel pipe inner wall and outer wall polishing and rust removing device which comprises a bottom plate, wherein a transverse plate in parallel with the bottom plate is arranged above the bottom plate; a transverse shaft is arranged on a bracket; a semi-circular teeth gear is further arranged on the transverse shaft; an upper rack and a two-sided rack are arranged at the upper end and the lower end of the semi-circular teeth gear; a fixed sleeve rotatably connected with a support frame is arranged at one end of the support frame; a fixed mount is arranged at the end, far away from a rotary sleeve, of the lower end face of the transverse plate; an air cylinder is arranged at the left end of the fixed mount; a pneumatic push rod is arranged at the lower end of the air cylinder; an arc-shaped clamping plate is fixedly connected with the bottom end of the pneumatic push rod; an outer wall cleaning brush is arranged on the inner side of the arc-shaped clamping plate; and a cleaning guide pipe coaxial with the rotary sleeve is arranged on the lower side of the right side of the fixed mount. The building steel pipe inner wall and outer wall polishing and rust removing device is simple in structure, can simultaneously clean the inner wall and the outer wall of a steel pipe, is sufficient in cleaning, high in cleaning efficiency, higher in cleaning effect, stable in transmission and higher in practicality.
Owner:湖北楚雄建筑工程有限公司

Numerical control abrasive belt grinding machine with six-axis linkage

The invention discloses a numerical control abrasive belt grinding machine with six-axis linkage. An upright post component and a worktable are arranged on the grinding machine body in a sliding way, and the relative sliding between the two of the upright post component and the worktable and the grinding machine body respectively forms liner motion of X-axis direction and Y-axis direction; an A-axis component is arranged above the worktable and used for clamping a workpiece to rotate around the axial line thereof so as to form rotary motion of the A-axis; a cantilever on the upright post component is provided with a grinding seat which is connected with the upright post component through a box body in a sliding way so as to form liner motion of Z-axis direction; a turntable is arranged on the box body in a rotating way, and the relative rotation between the turntable and the box body forms rotary motion of B-axis direction; an abrasive belt machine is arranged inside the grinding seat, and the relative rotation between the abrasive belt machine and the grinding seat forms swivel motion of C-axis direction; and the grinding machine controls the motion of each axis direction by a numerical control system. The numerical control abrasive belt grinding machine can greatly enhance grinding efficiency, and can effectively improve the grinding precision and surface quality of the workpiece.
Owner:北京胜为弘技数控装备有限公司

Large free-form surface robot polishing system

ActiveCN103831695AGrinding pressure is easy to controlGuaranteed grinding removalGrinding carriagesGrinding drivesFree formSimulation
The invention discloses a large free-form surface robot polishing system. The large free-form surface robot polishing system comprises a pneumatic polishing head, an industrial robot, a robot control cabinet, a traveler gantry, a visual system, a pneumatic control cabinet and a system control cabinet. When the polishing system works, a part standard is rapidly and accurately calibrated according to the standard accurate calibrating technique, the traveler gantry is used for driving the industrial robot to arrive at a target free-form surface, the pneumatic polishing head is driven by the industrial robot to polish the target free-form surface according to a planed path, the pneumatic smooth force control technique and the normal polishing force control technique are adopted in a polishing process, and consistency of polishing accuracy and polishing quality is effectively guaranteed; the industrial robot is driven by the traveler gantry to arrive at the next target free-form surface after the target free-form surface is polished, the industrial robot drives the pneumatic polishing head to conduct polishing according to the planed path again, and in this way, all free-form surfaces are polished step by step in sequence. The large free-form surface robot polishing system is simple in structure, wide in work range, and suitable for polishing the large free-form surfaces.
Owner:中科君胜(深圳)智能数据科技发展有限公司

Oil drum rust removal device convenient to clamp

The invention discloses an oil drum rust removal device convenient to clamp. The device comprises a base, supporting legs, a rotary workbench, a clamping block, rust removal rods and rust removal balls. The rotary workbench is arranged above the base, the lower surface of the rotary workbench is fixedly connected with a rotary shaft, the lower surface of the base is fixedly connected with a motor,a supporting column is fixedly connected to the left end of the base, a top plate is fixedly connected to the top of the supporting column, a telescopic mechanism is fixedly connected to the lower surface of the top plate, a sleeve is fixedly connected to the lower end of the telescopic mechanism, a threaded rod is arranged in the sleeve and sleeved with a sleeve ring, and the rust removal rods are hinged to the left side and the right side of the sleeve ring. The clamping block is used for clamping an oil drum, the clamping speed is high, working efficiency is greatly improved, and time of workers is saved; the rust removal rods are adjusted to enable the rust removal balls to be in abutting connection with the inner wall of the oil drum so as to adapt to oil drums with different inner diameters, and the using range of the device is enlarged; and in the rust removal process, the rust removal balls are used for removing rust on the inner wall of the oil drum, and the rust removal efficiency is high.
Owner:邱杨舒

Automobile hub double-face full-automatic polishing production line

The invention discloses an automobile hub double-face full-automatic polishing production line which comprises a rack and a polishing mechanism. The rack is sequentially provided with a feeding mechanism, a hub polishing rotary table and a discharging mechanism, the polishing mechanism is located above the polishing mechanism, and the characteristics are that the feeding mechanism comprises a first chain plate conveyor, two guide plates and a stopping air cylinder; the hub polishing rotary table comprises a grinding collecting box, a hub polishing jacking table and an overturning tool; the overturning tool comprises a vertical plate, a wide type gas claw, two clamping connecting plates, two rotary air cylinders and two clamping blocks; the polishing mechanism comprises a support, an X-axisguide rail, an X-axis sliding base, a Y-axis sliding base, an X-axis electric cylinder, a Y-axis electric cylinder, a Z-axis electric cylinder, a Z-axis stretchable cylinder, an electric polishing head and a carrying mechanical arm; and the discharging mechanism at least comprises a second chain plate conveyor. The automobile hub double-face full-automatic polishing production line is used for automobile hub full-automatic polishing production, the front and back faces of a hub can be switched at will, and the reliability and the stability can be improved.
Owner:李茂菊

Polishing machine for outer ring end faces of bearings

The invention provides a polishing machine for the outer ring end faces of bearings, and belongs to the technical field of machines. The polishing machine solves the technical problems that an exiting polishing machine cannot meet the machining requirement of the bearings in different types, and the application scope is limited. The polishing machine for the outer ring end faces of the bearings comprises a machine frame, a polishing abrasion wheel and a guide rail, the guide rail is fixed on the machine frame, a first installation plate and a second installation plate are connected to the machine frame in a sliding mode, and the polishing abrasion wheel is respectively connected to the first installation plate and the second installation plate in a rotary mode. A first adjusting block and a second adjusting block are fixed on the first installation plate, a third adjusting block and a fourth adjusting block are fixed on the second installation plate, a first adjusting motor and a second adjusting motor are fixed on the machine frame, a first lead screw is fixed on the first adjusting motor and penetrates through the first adjusting block and the third adjusting block, a second lead screw is fixed on the second adjusting motor and penetrates through the second adjusting block and the fourth adjusting block, and a feeding device is further arranged between the polishing abrasion wheel and the feeding guide rail. The polishing machine has the advantages that the bearings in the different types can be polished.
Owner:HAINING QI SHENG BEARING

High-rigidity turning spherical surface numerical control accurate grinding equipment

InactiveCN101172330AFast precision grindingRapid grindingGrinding carriagesSpherical surface grinding machinesNumerical controlMotor drive
The invention relates to a rotating spherical surface numerically controlled accurate grinding equipment with high hardness. The equipment comprises a bed body part, a main spindle box part, a wheel stand rotating table part, a tail seat part and a grinding wheel. The main spindle box part and the tail seat part are fixed on the bed body through a bolt; the wheel stand rotating table part is supported on a circular arc guide rail and a circular ring guide rail, a winding and fixed axle moves to and fro through a worm rod and a sector worm wheel under the driving of an actuating motor; the actuating motor drives a wheel stand slide seat to do direct feed motion on the guide rail on the wheel stand rotating table through a feed screw nut pair; the grinding wheel composed of a grinding wheel disc and a grinding wheel block is directly connected with an electric principal axis through a connecting shaft, thereby the propose that the grinding wheel with diameter is used for grinding a rotating spherical surface work piece with high hardness and different diameters though the high speed rotation movement of the grinding wheel, the rotation movement of the rotating spherical surface work piece, the feed movement of the grinding wheel stand and the reciprocating motion of the grinding wheel stand.
Owner:SHANGHAI JIAO TONG UNIV

Five-axis three-dimensional ultrasonic polishing machine tool for optical curved surface machining and use method of five-axis three-dimensional ultrasonic polishing machine tool

The invention discloses a five-axis three-dimensional ultrasonic polishing machine tool for optical curved surface machining. The five-axis three-dimensional ultrasonic polishing machine tool comprises a machine tool, an ultrasonic atomization device for applying polishing liquid and a workpiece on-line detection device. An X-direction travel mechanism, a Z-direction travel mechanism and a Y-direction travel mechanism are arranged on the machine tool; a spindle ultrasonic vibration polishing device is arranged on the Z-direction travel mechanism; a Y-direction ultrasonic vibration device is arranged on the Y-direction travel mechanism; a C-direction rotating work table is arranged on the Y-direction ultrasonic vibration device; the machine tool can enable the axis line direction of a polishing head parallel to the normal line of a polishing point of a workpiece through five-axis linkage; when the polishing head rotates, the ultrasonic wave of the Y-direction ultrasonic vibration device and the ultrasonic wave of the ultrasonic vibration polishing device which swings around the Z direction are vertically coupled in a plane; when the amplitude A1 of the Y-direction ultrasonic vibration device is greater than the amplitude A2 of the ultrasonic vibration polishing device, the polishing head and the workpiece can form an elliptic machining track where a long axis is in the Y-direction and a short axis is in the normal line position of the polishing point of the workpiece, so that the contact area between the polishing head and the workpiece is increased, and the curved surface removal rate and the polishing machining efficiency can be greatly improved.
Owner:NORTHEASTERN UNIV

Rapid steel tube surface derusting device

The invention relates to a steel tube surface derusting device, in particularly to a rapid steel tube surface derusting device, and aims at solving the technical problem of providing a steel tube surface derusting device which can remove rust thoroughly and is high in derusting efficiency and low in manufacturing cost. In order to solve the above-mentioned technical problem, the steel tube surface derusting device is provided and comprises a base plate, a left side plate, first springs, an electric winding wheel, a bearing base, an object placing plate, a pull wire, a first fixing block, a connecting plate, a first motor, a vertical plate, a first sliding block and the like, wherein the first springs are located on the right of the left side plate, the object placing plate is arranged on the tops of the first springs, a first sliding rail, the bearing base and the electric winding wheel are sequentially arranged on the object placing plate from left to right, the first sliding block is connected to the first sliding rail in a sliding mode, and a second spring is connected between the left side face of the bottom of the first sliding block and the inner left side of the first sliding rail. According to the rapid steel tube surface derusting device, the effects of being capable of removing the rust thoroughly, high in derusting efficiency and low in manufacturing cost are achieved.
Owner:扬州八方冷拉型钢有限公司
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