35 results about "Shape Stone" patented technology

The invention relates to the field of stone machining, in particular to stone machining equipment and a stone machining method. Stone machining equipment comprises two side plates, the two side plates are arranged front and back, the number of the long wheels is multiple, and the front end and the rear end of each long wheel are rotationally connected to the two side plates correspondingly. The stone machining method comprises the steps that S1, plate-shaped stone is placed on the upper sides of the multiple long wheels; s2, the two T-shaped frames slide, and the multiple short wheels on the front side and the multiple short wheels on the rear side abut against the front side and the rear side of the plate-shaped stone correspondingly; s3, the plate-shaped stone is slid left and right, and the position needing to be punched is placed below the annular frame; s4, a pressing ring and a rubber ring are pressed on the punching position of the plate-shaped stone; s5, the multiple grinding cylinders are adjusted to be in an expanded or contracted state, the multiple grinding cylinders are driven to rotate to tangential the stone, and a plurality of small holes are cut in the stone; and S6, the multiple grinding cylinders are driven to rotate with the axis of the annular frame as the axis, and multiple small holes are cut in the stone again.

The invention discloses a living room background wall special-shaped stone fabricated installation design structure which comprises a wall body, a connecting framework is arranged on the wall body, and a first connecting piece and a second connecting piece are both slidably connected to the connecting framework; the top of the special-shaped stone is connected to the first connecting piece, the bottom of the special-shaped stone is connected to the second connecting piece, and the screws are connected to the first connecting piece and the second connecting piece correspondingly to limit the special-shaped stone. The first connecting groove in the top of the special-shaped stone and the second connecting groove in the bottom of the special-shaped stone are connected to the first connecting piece and the second connecting piece correspondingly, screws penetrate through the limiting holes to fix the first connecting piece and the second connecting piece, and the special-shaped stone in the horizontal direction is sequentially installed; the special-shaped stones are assembled to the first connecting pieces and the second connecting pieces on the side end connecting frameworks, installation of the special-shaped stones in the horizontal direction is completed, then the special-shaped stones are sequentially stacked and installed on the first connecting pieces and the second connecting pieces, and the background wall installation stability is improved.

The utility model discloses a novel special-shaped stone dimension detection device, which comprises a base, an annular open groove I is arranged above the base, a notch is arranged above the annular open groove I, a U-shaped frame is movably connected above the notch, the lower end of the U-shaped frame is respectively and fixedly connected with two fixing blocks, the fixing blocks are fixedly connected with a sliding rod II, and the sliding rod II is fixedly connected with a sliding rod II. The two ends of the second sliding rod are rotationally connected with pulleys respectively, a U-shaped frame, an image measuring instrument, a second motor, a second annular open groove, a first gear, a second gear, a rack, a first annular open groove, a fixing block and pulleys are arranged, the first gear is driven by the second motor to rotate to be meshed with the rack, and under the limitation of the first annular open groove and the second annular open groove, the first gear is driven by the second motor to rotate to be meshed with the rack; the purpose of driving the U-shaped frame to rotate to measure the size of the special-shaped stone at multiple angles is achieved, manual detection is replaced, and the working efficiency is improved. And through a first motor, a fixed disc, an extension plate, a transmission rod, a fixed plate and an open hole, the purpose that the fixed plate is limited by the open hole to fix and clamp the special-shaped stone is achieved.

The application provides a special-shaped stone curtain wall mounting structure and mounting method, which comprises a base, connecting pieces, an adjusting device, a waterproof assembly, a wall body and a curtain wall plate. The base is fixedly installed on the wall body, and multiple connecting pieces are uniformly distributed on the base. The curtain wall plate is detachably connected with the connecting pieces. The adjusting device is arranged on the connecting pieces and used for adjusting the position of the curtain wall plate. The waterproof assembly is arranged between the base and the wall body. The connecting piece comprises a mounting plate, a connecting rod and a locking piece. The mounting plate is connected with the base. The connecting rod is movably installed on the mounting plate. The end of the connecting rod is fixedly connected with the locking piece. One side of the curtain wall plate is fixedly installed with a mounting piece matched with the locking piece. The mounting piece is detachably connected with the locking piece. The adjusting device comprises a control part and a driving part. The control part is movably connected with the control part. The driving part is movably installed on the mounting plate. The driving part is connected with the connecting rod in the connecting piece, so that the curtain wall plate can be conveniently disassembled.

The present application relates to stone carving processing equipment technical field, five-axis vertical engraving machine is provided, including base, the top of base is equipped with Y axis moving assembly and Z axis moving assembly, the top of Y axis moving assembly is installed with electric rotating platform, the top of electric rotating platform is installed with the clamping mechanism for fixing stone, Z axis moving assembly side facing Y axis moving assembly is installed with X axis moving assembly, X axis moving assembly is installed with the engraving assembly for the stone engraving, the top of base periphery is equipped with protective frame, the clamping mechanism includes the fixed frame of horizontal arrangement, the present application has the beneficial effect as follows, through the symmetrical hinged U-shaped frame cooperation multiple groups L-shaped rod and clamping block, can realize the multi-point side clamping of the stone workpiece of different sizes, irregular shape, adapt to the clamping requirement of special-shaped stone, match the load disc lifting structure driven by hydraulic cylinder, can flexibly adjust the processing reference height of workpiece, adapt to the stone workpiece of different thickness, different processing requirements.

This utility model discloses a stone slab processing and fixing device, solving the technical problems of stone slab displacement, damage, and high energy consumption caused by traditional fixing methods. It includes an operating table, a processing table surface, and a hollowed-out groove. Buffer limiting devices are provided on the front and left sides of the processing table surface, a pushing and tightening device with a deformation compensation push plate is provided on the right side, a downward pressing and fastening device is provided at the top, and a lifting device and a vacuum suction device are provided at the bottom. The buffer limiting device uses an elastic guiding mechanism and a locking actuator to achieve buffered positioning of the stone slab; the corrugated push plate of the pushing and tightening device adapts to the warping of the stone slab; the downward pressing and fastening device uses a pressure sensor to control the downward pressure in a closed loop; and the vacuum suction cup has independent control of the core and edge suction areas. Through a multi-dimensional collaborative fixing mechanism, the positioning accuracy of the stone slab is significantly improved, the breakage rate of ultra-thin and irregularly shaped stone processing is reduced, and energy consumption and maintenance time are also reduced.

To provide a new stone for pseudo curling on the floor, which smoothly slides on the floor and reduces the risk of falling or the like even if a player steps on or steps on the stone. [Solution] For example, a stone A for floor-mounted pseudo curling, for playing curling-like games on the floor, has a hole 11 near the center of the bottom surface of a large-diameter, disk-shaped stone-like body 1, and in the hole 11 there is a main ball 21 that rotates freely and a coil spring 3 (elastic member) that expands and contracts to allow the main ball 21 to move in and out of the disk-shaped stone-like body, and at least a portion of the main ball 21 protrudes from the bottom surface, and at a position away from the center of the bottom surface, a rounded balancer 4 is installed in a balanced manner, with a protrusion amount that does not exceed the amount that the main ball 21 protrudes from the bottom surface when the main ball is left resting in contact with the floor.

The utility model discloses a device for accelerating installation of a five-twisted steel wire gabion under the limited space condition. The device comprises a device body capable of limiting the periphery of the outer side of a steel rope woven mesh to be located on the inclined edge face of an embankment body. When the steel rope woven mesh located in the rectangular mold is smashed to fill and compact stones, the rectangular mold limits the stones to extrude the steel rope woven mesh to incline and suspend towards the inclined edge face, the efficiency of filling the stones into the steel rope woven mesh can be improved, and it is guaranteed that a gabion body formed by stacking the stones wrapped by the steel rope woven mesh is in a regular shape; the problem that the efficiency that the steel rope woven mesh is filled with stones to form a regular-shaped gabion body is affected due to the fact that the steel rope woven mesh is obliquely suspended when laid on the edge of an embankment is solved.

The utility model discloses an arc stone cutting and grinding machine which comprises a placing table, a protection box is fixedly installed on the upper surface of the placing table, two protection doors are movably hinged to the front face of the protection box, an installation frame is fixedly installed on the upper surface of the placing table, and a mechanical arm body is fixedly installed on the upper surface of the installation frame. A connecting box is fixedly installed on the bottom face of the manipulator body, electric push rods are fixedly installed on the two side faces of the connecting box, a moving box is fixedly installed at the telescopic ends of the two electric push rods jointly, the inner wall of the moving box is slidably connected with the outer surface of the connecting box, and a protective curtain is fixedly installed on the bottom face of the moving box. A collecting box is fixedly installed on the upper surface of the connecting box, an air pump is fixedly installed on the upper surface of the collecting box, and the air inlet end of the air pump penetrates into the collecting box. According to the stone cutting and polishing device, the placement table, the protection box and the protection door are arranged, so that broken stone generated during stone cutting and polishing is prevented from splashing to the outside, and the broken stone is prevented from hurting workers.

The utility model discloses a wall surface dry hanging stone external corner construction device which comprises galvanized angle steel, a plane stone and an arc-shaped stone are arranged on the outer side of the galvanized angle steel, a rectangular block is arranged on the rear side of the arc-shaped stone, a rectangular box and a limiting sleeve are arranged on the surface of the plane stone, an inner hexagonal block is arranged above the rectangular box, and an outer hexagonal block is arranged above the limiting sleeve. A shaft rod is welded to the bottom of the inner hexagonal block. The threaded rod drives the threaded sleeve on the surface of the threaded rod to move, then the threaded sleeve drives the sliding rod to move through the opening box, in the process, the sliding rod drives the clamping block to enter an inner cavity of the clamping block groove under the action of the spring, then the inner hexagonal block is rotated reversely, and then the sliding rod drives the clamping block to tension the rectangular block. Therefore, the planar stone and the arc-shaped stone can be driven to be fastened through mutual extrusion of the limiting sleeve and the rectangular block, and the arc-shaped stone and the planar stone can be fastened.

This invention discloses a method, apparatus, equipment, medium, and product for automatically generating large-scale drawings of irregularly shaped stone, relating to the field of stone processing technology. The method involves first obtaining a unique code for the irregularly shaped stone model used to compose the target building structure, and then generating a sample grid with a mesh size no less than the number of models. Next, the irregularly shaped stone models are moved one-to-one into the corresponding grids to generate an initial large-scale drawing of the irregularly shaped stone, and the unique code of each model is labeled. Finally, for each model, the dimensions of all edges, stone volume, minimum volume of raw stone blocks, optimal yield, and edge dimensions of the minimum raw stone blocks are automatically obtained and labeled on the corresponding large-scale drawing. This fundamentally solves the problems of time-consuming, labor-intensive, and error-prone existing methods, bridging the key gap between digital design and precision processing, and improving the collaborative efficiency and engineering quality of the entire industry chain.

The utility model relates to the technical field of decoration engineering, in particular to a novel dry-hanging arc-shaped stone which comprises an arc-shaped wall face and an arc-shaped stone body, cold-bent angle steel is installed on the outer wall of the arc-shaped wall face, and a connecting piece is connected to the top end of the cold-bent angle steel. Through a connecting groove formed in the surface of the fixing piece, the connecting piece can penetrate through the connecting groove and move upwards to be inserted into a clamping groove, one end of the connecting piece can be conveniently limited, then the fixing piece and the connecting piece can be fixedly connected through a connecting bolt, and through communicating connection of an inserting hole and an adjusting hole, a limiting piece can be conveniently inserted into the adjusting hole in a sliding mode; through the fixing holes formed in the surface, close to the mounting bolts, of the cold-bent angle steel, the limiting pieces can conveniently move along the adjusting holes, the limiting pieces and the connecting pieces are fixedly mounted on the cold-bent angle steel through the mounting bolts, then the function of adjusting the mounting position of the arc-shaped stone is achieved, the situation that the connecting faces of the arc-shaped stone are not matched is not likely to occur, and the service life of the arc-shaped stone is prolonged. And the overall attractiveness and stability are not influenced.

The invention discloses a special-shaped stone plate surface machining profiling machine which comprises a loading device, a machining device, a cooling device and a vacuum water suction device, the loading device comprises a mounting table and a horizontal longitudinal shaft, the machining device comprises a tool mechanism, a horizontal transverse shaft and a lifting vertical shaft, and the cooling device is used for obliquely spraying cooling water to a cutting tool; the vacuum water suction device comprises a negative-pressure water suction cylinder, a vacuum pump and a water storage tank, the negative-pressure water suction cylinder is fixedly installed on the lifting vertical shaft and located on the side, away from the cooling device, of the cutting tool, an avoiding notch used for avoiding the cutting tool is formed in the side wall of the negative-pressure water suction cylinder, and a negative-pressure hose is connected between the negative-pressure water suction cylinder and the water storage tank; and a negative pressure communicating pipe is connected between the water storage tank and the vacuum pump. The situation that the surrounding environment is humid and dirty due to the fact that a saw blade cutter drives cooling water to splash in the stone profiling machining process can be reduced.

The invention relates to the technical field of building stone cutting machining, and provides a bridge type cutting machine for building stones, which comprises a bridge type cutting machine tool, the top of the bridge type cutting machine tool is provided with a storage table, and the outer wall of the bridge type cutting machine tool is provided with a positioning mechanism. The positioning mechanism comprises a U-shaped supporting frame fixedly installed on the outer wall of the bridge type cutting machine tool, and a first driving motor is fixedly installed on the outer wall of the U-shaped supporting frame. By starting a first driving motor, a two-way lead screw can rotate, two movable blocks oppositely slide along limiting columns, two limiting plates clamp and position the two sides of a plate-shaped stone, and along with movement of the limiting plates, positioning blocks make contact with the side edges of the plate-shaped stone firstly, so that the plate-shaped stone is clamped and positioned, and the plate-shaped stone is clamped and positioned; when irregular shapes such as protrusions or recesses exist at the edge of the plate-shaped stone, the movable shaft can be driven to rotate along the limiting plate, so that the two positioning blocks extrude different positions of the plate-shaped stone respectively, and special-shape compensation during clamping and positioning is achieved.

The utility model provides a tire tread structure. The tire tread structure comprises a longitudinal groove, a second sub-longitudinal groove of the longitudinal groove is located between two adjacent first sub-longitudinal grooves, and a first included angle A1 is formed between each first sub-longitudinal groove and the corresponding second sub-longitudinal groove. The longitudinal groove positioned between two adjacent middle pattern parts is a first longitudinal groove; the strip-shaped stone removing structures arranged on the groove bottoms of the first longitudinal grooves are first stone removing structures, and in the direction from the groove bottoms of the first longitudinal grooves to the tread, the distance between the groove walls of the first longitudinal grooves and at least part of the outer surfaces of the first stone removing structures is gradually increased. In addition, a large number of cutter groove structures arranged on the tread form specific pattern lines on the tread, so that the running control performance of the tire in the whole service life is comprehensively improved. The tire for the new energy bus effectively solves the problem that the tire for the new energy bus in the prior art is low in abrasion resistance and stone clamping resistance.

The present invention relates to the field of stone processing technology, specifically to a method and system for robot processing three-dimensional special-shaped stone, comprising the following steps: obtaining path segments and extracting particle images, dividing density categories to identify segments, classifying path segments to match load conditions and screening out indexes, mapping node coordinates to generate an interlaced segment table, extracting direction vectors and sequence information to identify continuous segments, adjusting posture angles to access trajectories, and generating a processing path set. In the present invention, by extracting particle images and dividing density categories, identifying particle distribution differences, combining spatial distribution grids to identify interlaced node areas, defining structural segments, jointly checking the consistency of path segment directions and sequential coherence, controlling path interruptions and jumps, analyzing the difference between the end posture and the carving surface direction and coordinating the angle adjustment, reducing cutting offset and contour misalignment caused by posture mismatch during processing, and enhancing path stability and carving coherence during the three-dimensional special-shaped stone carving process.

The utility model discloses a laser engraving machine for marble. A plurality of sliding grooves are formed in a workbench, moving blocks are arranged in the sliding grooves, a lifting mechanism is arranged on the moving blocks, a sliding frame is arranged on the lifting mechanism, and rotating pressing plates are arranged on the upper side and the lower side of the sliding frame. An adjusting assembly used for adjusting the angle of the rotating pressing plate is arranged between the sliding frame and the rotating pressing plate. The adjusting assembly comprises a rotating block, a screw rod and a connecting rod, the rotating block is rotationally connected with the sliding frame, one end of the screw rod is coaxially and rotationally connected with the rotating block, a matching block in threaded connection is arranged on the screw rod, and the matching block is rotationally connected with the sliding frame and the rotating pressing plate through the connecting rod. A moving block moves in a sliding groove, a proper position is selected, the moving block is close to the edge of the stone, a sliding frame is moved to the outer edge of the cobblestone-shaped stone through a lifting mechanism, the two rotating pressing plates are clamped on the outer edge of the stone, shaking of the stone is avoided, and the stability of the stone is improved. The screw controls the matching block to move, the connecting rod drives the rotating pressing plate to rotate, and angle adjustment of the rotating pressing plate is achieved.

The utility model discloses a measuring and positioning tool for construction of an arc-shaped stone curtain wall, which comprises an arc-shaped scale which is concentric with an arc-shaped outer wall, the radius of the arc-shaped scale differs from the finished surface of the stone curtain wall by at least 2cm, and at least three graduated scales are arranged on the arc-shaped scale. The three graduated scales are arranged in a horizontal plane, are in one-to-one correspondence with the three curtain wall embedded plates which are sequentially arranged, extend along the radial direction and are connected with the arc-shaped scale through buckles, the buckles are provided with fixing sleeves matched with the arc-shaped scale and mounting sleeves matched with the graduated scales, the mounting sleeves are provided with graduated scale fastening screws, and the graduated scales are connected with the arc-shaped scale through the buckles. The fixing sleeve is provided with an annular fastening screw. And a horizontal ruler is mounted on the arc-shaped ruler. The device is high in measuring and positioning precision, and the positioning error can be controlled within + / -4mm. Meanwhile, the device can be operated by one person, is simple and convenient to use and operate, is high in measurement speed and efficiency, and can be used for positioning measurement and inspection of all arc-shaped structures.

The invention discloses an intelligent automatic grinding machine for stone machining, and relates to the technical field of stone machining equipment, the intelligent automatic grinding machine comprises a device shell, a conveying device and an observation window, a double-station grinding machine is arranged in the upper side of the device shell, and a water-saving circulating structure is arranged in the lower side of the device shell; and an auxiliary overturning structure is arranged on one side of the device shell. The stone machining effect is synergistically optimized through the three structures, the double-station grinding machine drives a rotating block, a bevel gear and the like to be linked by means of a plurality of servo motors, precise grinding of plane and special-shaped stone is achieved in combination with a buffering and guiding structure, and the machining flexibility and precision are improved; the water-saving circulating structure separates solid and liquid through the collecting inner tank and the vibrating screen frame, and the water pump and the water pipe circulate wastewater for cooling and washing, so that the water resource consumption and cost are reduced; the auxiliary overturning structure automatically completes overturning and resetting of the stone through linkage of a synchronous wheel, a deflection block and the like, the problem that manual overturning is tedious is solved, machining continuity is guaranteed, and the batch machining efficiency is improved.

The invention discloses a special-shaped stone large sample drawing automatic generation method, device and equipment, a medium and a product, and relates to the technical field of stone processing. The method comprises the steps that after special-shaped stone models used for forming a target building body are obtained, unique codes of the special-shaped stone models and sample graph grids with the number of grids not smaller than that of the models are generated, and then the special-shaped stone models are moved into the corresponding grids in a one-to-one correspondence mode; an initial special-shaped stone large sample drawing is generated, unique codes of corresponding models are marked, and finally, size information of all side lines, the stone volume, the minimum stone block volume, the optimal outturn percentage and edge line size information of the corresponding minimum stone block are automatically obtained and marked on the corresponding special-shaped stone large sample drawing for each model. Therefore, the problems that an existing method is time-consuming, labor-consuming and easy to make mistakes can be fundamentally solved, a key bridge from digital design to precise machining is broken through, and the cooperation efficiency and the engineering quality of the whole industrial chain are improved.

The utility model discloses an automatic angle adjusting device for chamfering, which belongs to the technical field of angle adjusting devices, and comprises a rectangular box, the outer surface of the rectangular box is fixedly connected with two fixing frames, the inner wall of each fixing frame is fixedly connected with a hydraulic rod, the telescopic end of each hydraulic rod is fixedly connected with a movable plate, and the movable plate is fixedly connected with a hydraulic cylinder. The upper surface of each movable plate is fixedly connected with a rectangular frame, the inner wall of each rectangular frame is fixedly connected with a rectangular block, the interior of each rectangular block is slidably connected with a plurality of same sliding strips, the upper surface of each movable plate is fixedly connected with an air pump, and the input end of each air pump is fixedly communicated with an input pipe. According to the automatic angle adjusting device for chamfering machining, a sliding strip in a rectangular block is extruded, so that the sliding strip is in tight contact with the surface of a special-shaped stone, the contact area between the sliding strip and the surface of the special-shaped stone is increased, and the problem that the special-shaped stone is unstable during machining due to the small contact area is solved.

1. Name of this design product: Arch-shaped stone molding. 2. Intended use of this design: for architectural decoration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses an arch covering stone mold building external corner strip, and relates to the technical field of external corner strips, the arch covering stone mold building external corner strip comprises a special-shaped injection molding strip, the two sides of the special-shaped injection molding strip extend outwards to be provided with side plates, the inner side of the special-shaped injection molding strip is set as a grouting face, the grouting face and the side plates are in a staggered layer shape, and when the mold building external corner strip is disassembled subsequently, a force application gap is formed between a wall corner and a staggered layer; a plurality of cavity structures are formed in the inner side of the special-shaped injection molding strip in the contour direction of the special-shaped injection molding strip, cavities in the special-shaped injection molding strip are independent of one another, and the cavity structures are used for reducing the overall weight of the external corner strip. Meanwhile, the special-shaped injection molding strip is not left in the wall, cracking is avoided, and any hidden danger is avoided; the side plates in different forms are arranged, so that the convenience of subsequent disassembly of the special-shaped injection molding strip is improved; the hollowed-out groove is formed in the back of the L-shaped cavity, so that the special-shaped injection molding strip can be taken out of the wall conveniently after the cement mortar is completely solidified.

This new type of interior wall decoration uses modular irregular-shaped stone unit panels. It comprises a modular steel frame and multiple modular unit panels. During assembly, the base frame is welded and fixed to a steel base, which is then fixed to the structural floor using expansion bolts. The multiple modular unit panels are arranged into a square grid-like decorative wall. Unit panels in the same row are held in place by two vertical square tube studs within corresponding left and right concave insertion slots. The bottom of the vertical square tube studs is welded to the base frame. Several horizontal square tube studs sequentially pass between the upper and lower concave insertion slots of adjacent modular unit panels, with the horizontal studs passing through the corresponding square through-holes of each vertical square tube stud. This new structure utilizes high-precision modular assembly technology, resulting in green construction, a robust structure, and rapid installation.

The invention discloses a special-shaped stone machining precision detection method, and belongs to the technical field of special-shaped stone quality detection.The special-shaped stone is subjected to spiral / Z-shaped track scanning and real-time modeling through a handheld three-dimensional laser scanner, collected STL data and a design model are subjected to three-dimensional alignment comparison in Polyworks software, and the accuracy of the special-shaped stone machining precision is detected. And a color deviation graph is generated to visually display the machining error, and finally a quantitative detection report is output, so that rapid visual evaluation of the machining precision of the special-shaped stone is realized. The method has the advantages of high efficiency, accuracy, standardization and the like, has a wide popularization prospect, and can remarkably improve the stone processing quality management level. Therefore, the method for detecting the machining precision of the special-shaped stone solves the technical problem of how to improve the detection efficiency of the machining precision of the special-shaped stone.

The utility model relates to the technical field of calculus sucking mechanisms, in particular to a calculus sucking mechanism and calculus removing equipment. The calculus suction mechanism comprises a storage tube, a negative pressure tube, an umbrella-shaped calculus suction cover and a plurality of push-pull pieces; the negative pressure pipe is arranged in the storage pipe and is used for being connected with a negative pressure device to generate negative pressure; the umbrella-shaped stone suction cover is installed at one end of the negative pressure pipe and communicated with the negative pressure pipe, the push-pull pieces are arranged in the storage pipe, one ends of the push-pull pieces are connected with the umbrella-shaped stone suction cover, and the umbrella-shaped stone suction cover can be deformed and folded. The push-pull part is pulled in the direction away from the umbrella-shaped stone suction cover, the umbrella-shaped stone suction cover is contained in the containing pipe, the push-pull part is pushed in the direction towards the umbrella-shaped stone suction cover, and the umbrella-shaped stone suction cover is pushed out of the containing pipe and stretches to be in an umbrella shape. When the calculus suction mechanism extends into the body, the umbrella-shaped calculus suction cover is stored in the storage tube, so that the calculus suction mechanism is small in overall size, calculus removal operation is easy, and the comfort level of a patient is good.

The invention provides a red sandstone roadbed reinforcement treatment device and method, and belongs to the technical field of roadbed reinforcement treatment. Comprising a tamping machine body, an angle adjusting hydraulic set, an up-down adjusting hydraulic set and a screening conveying module, the angle adjusting hydraulic set and the up-down adjusting hydraulic set are sequentially arranged on the front face of the tamping machine body from top to bottom, and the screening conveying module is arranged at one end of the angle adjusting hydraulic set and one end of the up-down adjusting hydraulic set. By arranging the screening and conveying module and the crushing module, the device can convey screened large or heavy stone blocks and directly crush the stone blocks, and the crushed large stone blocks can become small sheet-shaped stone sheets and finally scatter the small sheet-shaped stone sheets to potholes on a roadbed again; therefore, the device not only can screen larger stones, but also can treat the stones, so that the difficulty of arranging the screened stones by a project department can be reduced to a certain extent, the number of workers for filling pit positions of a roadbed can be reduced, and the labor intensity of the workers is further reduced.

The utility model relates to the technical field of stone processing, and discloses a hoisting clamp for stone processing, which comprises an upper clamping shell and a lower clamping shell. According to the hoisting clamp for stone machining, the two sets of assembled assemblies are attached to the surface of a plate-shaped stone, linkage is formed through the clamping relation of a plurality of first positioning screws arranged at the tops and the bottoms of the two sets of assemblies and first linkage clamping rods, then fastening is formed through first fastening nuts, and then the hoisting clamp can be attached to the surface of the stone; a plurality of hole sites formed in a first linkage clamping rod can be matched with the width of the plate-shaped stone, then a lasso penetrates through four sets of lasso rings to conduct hoisting, in the whole operation process, matched installing and hoisting can be conducted according to the plate-shaped stone of different sizes, the overall stability in the hoisting process can be guaranteed, and the hoisting efficiency is improved. And the stone can be stably clamped, and the connection stability of bolt connection serving as a key point is good.

The utility model discloses a kind of spraying devices for stone surface treatment, including conveying belt, lifting device, protective cover.The lifting device is equipped under the conveying belt, vertical positioning stone by lifting cylinder driving lifting plate, realize synchronous transmission in combination with transplanting belt;Positioning baffle that can be adjusted horizontally is installed in conveying belt side, and stepless width adjustment is carried out by circular base and adjusting bolt.Protective cover is equipped with three-axis joint robot and linear guide module, drive spray gun to execute multi-degree-of-freedom spraying, cooperate vision camera to generate path in real time with stone profile is collected, support the full-automatic processing of thickness 20-300mm stone.The utility model realizes millimeter level spraying precision by visual positioning and trajectory optimization, special-shaped stone coverage rate is greater than or equal to 99%, and comprehensive spraying speed reaches 5-8 times of artificial, suitable for the automatic spraying of protective agent of granite and other stones.

The invention relates to the field of cutting machines, and discloses a high-stability special-shaped stone plate cutting machine which comprises a rack, a cross beam, a conveying belt, a mounting seat, a cutting mechanism and a suction cup mechanism, a longitudinal driving mechanism is arranged on the rack, the two ends of the cross beam are connected with the longitudinal driving mechanism, a transverse driving mechanism is arranged on the cross beam, and the mounting seat is connected with the transverse driving mechanism. A lifting driving mechanism and a rotating driving mechanism are arranged on the mounting seat, the cutting mechanism comprises a spindle box, a first motor and a saw blade, the spindle box is connected with the rotating driving mechanism, the first motor is mounted on the spindle box, the saw blade is connected with a power output shaft of the first motor, and the suction cup mechanism comprises a connecting frame, a lifting cylinder body and a suction plate. The connecting frames are symmetrically arranged on the two sides of the spindle box, the lifting cylinder bodies are vertically installed on the connecting frames, and piston rods of the lifting cylinder bodies are connected with the suction plate. The special-shaped stone plate cutting device can flexibly and stably cut special-shaped stone plates, can automatically convey the stone plates, and greatly improves the cutting stability and the cutting efficiency.