An arc angle polishing device for diamond processing

Abstract

The utility model belongs to diamond polishing technical field, concretely relates to a kind of arc angle polishing device of diamond processing, including base, and the polishing execution mechanism is arranged on the top of base, and the clamping moving mechanism is arranged in polishing execution mechanism side. Through the clamping moving mechanism being set, start hydraulic pump and push the installation plate, corner motor, rectangular frame, sector gear, push assembly, scale, sector scale, clamping rod to lift, start push assembly and drive sector gear rotation, simultaneously drive carrier axle rod rotation, and pass through scale and be clamped in the front side of sector scale Angle control of clamping rod, start corner motor and drive rectangular frame, carrier axle rod, clamping rod to rotate to certain angle, so that clamping rod rotates and lifts to certain, diamond is conveniently polished in polishing execution mechanism, guarantees polishing angle adjustment effect, improves polishing efficiency, convenient to use, and practicality is strong.

Description

Technical Field

[0001] This utility model belongs to the field of diamond polishing technology, specifically relating to an arc-angle polishing device for diamond processing. Background Technology

[0002] Diamond has a Mohs hardness of 10, making it the hardest known natural substance. Its chemical composition is simple, consisting almost entirely of carbon. Diamonds exhibit diverse crystal forms, typically appearing as octahedrons, rhombic dodecahedrons, and tetrahedrons. Diamonds possess a strong adamantine luster and moderate dispersion, and are isotropic. They also have high thermal conductivity. After cutting, diamond materials often have sharp edges that cannot be used directly, both to avoid injury and for aesthetic reasons. Therefore, they must be polished before use.

[0003] In existing technologies, diamond polishing often requires polishing diamonds with beveled structures. The polishing angle of diamond polishing devices is relatively fixed and cannot be adjusted according to the user's needs. Therefore, there is an urgent need to design a diamond polishing device with an arc angle to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model discloses an arc-angle grinding device for diamond processing.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A diamond processing arc-angle polishing device includes a base, a polishing execution mechanism is arranged above the base, and a clamping and moving mechanism is arranged on one side of the polishing execution mechanism.

[0007] The clamping and moving mechanism includes a hydraulic lifting rod that is longitudinally fixed to one side of the grinding execution mechanism. A hydraulic pump is fixedly installed on one side of the hydraulic lifting rod. A mounting plate is fixedly installed on the telescopic end of the hydraulic lifting rod. A rotary motor is fixedly installed on the mounting plate. A rectangular frame is installed on the power end of the rotary motor. A carrier shaft is longitudinally rotatably installed on the rectangular frame. A sector gear is fixedly installed on one end of the carrier shaft. A pushing component is meshed on one side of the sector gear. A scale is fixedly installed on one end of the outer surface of the carrier shaft. A sector scale is fixedly installed on the rectangular frame. A clamping rod is fixedly installed on the carrier shaft.

[0008] Preferably, the grinding actuator includes a bearing shaft rotatably mounted above the base, a fixed plate fixedly mounted above the base, a rotating grinding component mounted on the outer surface of the bearing shaft and installed inside the fixed plate, a worm gear fixedly mounted on the outer surface of one end of the bearing shaft, a rotating component meshing on one side of the worm gear, a drain pipe mounted on the fixed plate, a waste liquid tank fixedly mounted below the base, an L-shaped frame fixedly mounted on the rear side of the base, and a movable dripping tube movably mounted on the L-shaped frame.

[0009] Preferably, the actuating component includes a rack disposed on one side of the sector gear, and an electric cylinder is disposed on the rack.

[0010] Preferably, a pressure gauge is fixedly installed above the hydraulic pump.

[0011] Preferably, the rotary grinding assembly includes a turntable disposed on the outer surface of the bearing shaft, a grinding disc disposed inside the turntable, and a liquid leakage hole disposed on the outer surface of the turntable.

[0012] Preferably, the rotating assembly includes a worm located on one side of the worm gear, and an explosion-proof motor is fixedly mounted on the worm.

[0013] The beneficial effects are:

[0014] This utility model discloses an arc-angle grinding device for diamond processing. Through a clamping and moving mechanism, a hydraulic pump is activated to push a hydraulic lifting rod to raise and lower a mounting plate, a rotary motor, a rectangular frame, a sector gear, a pushing component, a scale, a sector scale, and a clamping rod. The pushing component is activated to rotate the sector gear, simultaneously rotating the carrier shaft. The angle of the clamping rod is controlled by the scale in front of the sector scale. The rotary motor is activated to rotate the rectangular frame, carrier shaft, and clamping rod at a certain angle, causing the clamping rod to rotate and rise and fall, thus facilitating diamond grinding within the grinding execution mechanism. This ensures effective grinding angle adjustment, improves grinding efficiency, and is convenient and practical. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the structure of this utility model from another perspective;

[0018] Figure 4 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0019] In the diagram: 1. Base; 2. Grinding actuator; 201. Bearing shaft; 202. Fixed plate; 203. Worm gear; 204. Worm; 205. Explosion-proof motor; 206. Turntable; 2061. Leakage hole; 207. Grinding disc; 208. Drain pipe; 209. Waste liquid tank; 210. L-shaped frame; 211. Moving drip tube; 3. Clamping and moving mechanism; 301. Hydraulic lifting rod; 302. Hydraulic pump; 3021. Pressure gauge; 303. Mounting plate; 304. Angle motor; 305. Rectangular frame; 306. Bearing shaft rod; 307. Sector gear; 308. Rack; 309. Electric cylinder; 310. Sector scale; 311. Scale; 312. Clamping rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Reference Figure 1-4 One embodiment of this utility model is a diamond processing arc angle grinding device, including a base 1, a grinding execution mechanism 2 is arranged above the base 1, and a clamping and moving mechanism 3 is arranged on one side of the grinding execution mechanism 2.

[0024] In this embodiment: the grinding actuator 2 includes a bearing shaft 201 rotatably mounted above the base 1. A fixed disk 202 is fixedly mounted above the base 1. A rotating grinding component is mounted on the outer surface of the bearing shaft 201 and installed inside the fixed disk 202. A worm gear 203 is fixedly mounted on the outer surface of one end of the bearing shaft 201. A rotating component is meshed on one side of the worm gear 203. A drain pipe 208 is mounted on the fixed disk 202. A waste liquid tank 209 is fixedly mounted below the base 1. An L-shaped frame 210 is fixedly mounted on the rear side of the base 1. A movable dripping tube 211 is movably mounted on the L-shaped frame 210. The rotating grinding component includes a turntable 206 mounted on the outer surface of the bearing shaft 201. A grinding disc 207 is disposed inside the turntable 206. A drain hole 2061 is provided on the outer surface of the turntable 206. The rotating component includes a worm 204 disposed on one side of the worm gear 203. An explosion-proof motor 205 is fixedly mounted on the worm 204. The movable dripping cylinder 211 is equipped with an electro-hydraulic rod for longitudinally moving it on the L-shaped frame 210. A gap exists between the fixed plate 202 and the turntable 206, forming a hollow chamber for draining waste liquid generated during diamond grinding via a drain pipe 208 fixedly installed below the fixed plate 202. One end of the bearing shaft 201 has a connecting thread, and a connecting nut is installed on the outer surface of the connecting thread. The connecting thread and the connecting nut are used to install the grinding disc 207.

[0025] In this embodiment: the clamping and moving mechanism 3 includes a hydraulic lifting rod 301 longitudinally fixedly disposed on one side of the grinding execution mechanism 2. A hydraulic pump 302 is fixedly installed on one side of the hydraulic lifting rod 301. A mounting plate 303 is fixedly installed on the telescopic end of the hydraulic lifting rod 301. A rotary motor 304 is fixedly disposed on the mounting plate 303. A rectangular frame 305 is installed on the power end of the rotary motor 304. A carrier shaft 306 is longitudinally rotatably mounted on the rectangular frame 305. A sector gear 307 is fixedly installed on one end of the carrier shaft 306. A pushing component is meshed on one side of the sector gear 307. A scale 311 is fixedly disposed on one end of the outer surface of the carrier shaft 306. A sector scale 310 is fixedly installed on the rectangular frame 305. A clamping rod 312 is fixedly installed on the carrier shaft 306. The pushing component includes a rack 308 disposed on one side of the sector gear 307. An electric cylinder 309 is disposed on the rack 308. A pressure gauge 3021 is fixedly installed above the hydraulic pump 302. The clamping rod 312 has a positioning hole on its outer surface for limiting its rotation. A limit rod can be movably installed in the positioning hole. One end of the clamping rod 312 is provided with an elastic clamping plate. A damping spring is provided between the elastic clamping plate and the clamping rod 312 for elastically clamping the diamond (not shown in the figure).

[0026] Working principle: In use, the diamond to be polished is first installed in the elastic clamping plate at one end of the clamping rod 312. The hydraulic pump 302 is started, which pushes the hydraulic lifting rod 301 to raise and lower the mounting plate 303, the angle motor 304, the rectangular frame 305, the sector gear 307, the pushing assembly, the scale 311, the sector scale 310, and the clamping rod 312. The pushing assembly is then started, causing the sector gear 307 to rotate, simultaneously rotating the carrier shaft 306. The angle of the clamping rod 312 is controlled by the scale 311 in front of the sector scale 310. The angle motor 304 is then started, causing the rectangular frame 305, the carrier shaft 306, and the clamping rod 312 to rotate at a certain angle, allowing the clamping rod 312 to advance... After a certain rotation and lifting motion, the diamond is positioned above the grinding disc 207 and comes into contact with it. The explosion-proof motor 205 is started to drive the worm gear 204 to rotate, which in turn engages with the worm wheel 203 to rotate slowly. At the same time, the turntable 206 and the grinding disc 207 are rotated, allowing the adjusted diamond to come into contact with the grinding disc 207 for grinding. The diamond can be rotated at a certain angle by rotating the clamping rod 312 to accommodate different angles of arc processing. Simultaneously, the electric hydraulic rod is started to push the moving dripping tube 211 to spray water above the rotating grinding disc 207, spraying the diamond during grinding. The wastewater generated flows into the waste liquid tank 209 through the drain pipe 208, which is used to grind the arc angle of the diamond.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A curved angle polishing apparatus for diamond processing, characterized by: Includes a base (1), a grinding execution mechanism (2) is provided on the top of the base (1), and a clamping and moving mechanism (3) is provided on one side of the grinding execution mechanism (2); The clamping and moving mechanism (3) includes a hydraulic lifting rod (301) fixedly arranged longitudinally on one side of the grinding execution mechanism (2). A hydraulic pump (302) is fixedly installed on one side of the hydraulic lifting rod (301). An installation plate (303) is fixedly installed on the telescopic end of the hydraulic lifting rod (301). A rotary motor (304) is fixedly installed on the installation plate (303). A rectangular frame (305) is installed on the power end of the rotary motor (304). A carrier shaft rod (306) is rotatably installed longitudinally on the rectangular frame (305). A sector gear (307) is fixedly installed on one end of the carrier shaft rod (306). A pushing component is meshed on one side of the sector gear (307). A scale (311) is fixedly installed on one end of the outer surface of the carrier shaft rod (306). A sector scale (310) is fixedly installed on the rectangular frame (305). A clamping rod (312) is fixedly installed on the carrier shaft rod (306).

2. A device for polishing the chamfer angle of a diamond according to claim 1, characterized in that: The grinding actuator (2) includes a bearing shaft (201) rotatably mounted above the base (1), a fixed plate (202) fixedly mounted above the base (1), a rotating grinding component mounted on the outer surface of the bearing shaft (201) and mounted inside the fixed plate (202), a worm gear (203) fixedly mounted on the outer surface of one end of the bearing shaft (201), a rotating component meshing on one side of the worm gear (203), a drain pipe (208) mounted on the fixed plate (202), a waste liquid tank (209) fixedly mounted below the base (1), an L-shaped frame (210) fixedly mounted on the rear side of the base (1), and a movable dripping tube (211) movably mounted on the L-shaped frame (210).

3. A device for polishing the chamfer angle of a diamond according to claim 1, characterized in that: The actuation assembly includes a rack (308) disposed on one side of the sector gear (307), and an electric cylinder (309) is disposed on the rack (308).

4. The apparatus for polishing the chamfer angle of a diamond according to claim 1, wherein: A pressure gauge (3021) is fixedly installed above the hydraulic pump (302).

5. The apparatus for polishing the chamfer angle of a diamond according to claim 2, wherein: The rotating grinding assembly includes a turntable (206) disposed on the outer surface of the bearing shaft (201), a grinding disc (207) disposed inside the turntable (206), and a drain hole (2061) disposed on the outer surface of the turntable (206).

6. A device for polishing the chamfer angle of a diamond according to claim 2, characterized in that: The rotating assembly includes a worm (204) disposed on one side of the worm wheel (203), and an explosion-proof motor (205) is fixedly mounted on the worm (204).

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