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CN-224223529-U - Metal surface polisher

CN224223529UCN 224223529 UCN224223529 UCN 224223529UCN-224223529-U

Abstract

The utility model relates to the technical field of metal processing, in particular to a metal surface grinding machine. The utility model provides a metal surface polisher, including the base, protecting crust and guard gate, the peripheral fixedly connected with protecting crust in base upper portion, the anterior both sides of protecting crust rotate and are connected with the guard gate, base top fixedly connected with processing platform, still including processing platform, electronic slide rail, electronic slider, electric putter, link and polishing assembly, the top horizontal installation has electronic slide rail in the protecting crust, electronic slide rail lower part sliding connection has electronic slider, electric putter is installed to electronic slider bottom, the link of the horizontal setting of fixedly connected with level on the flexible end of electric putter, polishing assembly is installed to the link lower part. According to the utility model, the accurate control and positioning of the grinding assembly are realized through a three-dimensional moving system consisting of the electric slide rail, the electric slide block and the electric push rod.

Inventors

  • Nie Xionghui
  • HOU DONGWEI
  • CHEN DALI

Assignees

  • 深圳市弘和富科技有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (6)

  1. 1. The metal surface grinding machine comprises a base (1), a protective shell (2), protective doors (3) and a processing table (4), wherein the protective shell (2) is fixedly connected to the periphery of the upper portion of the base (1), the protective doors (3) are rotationally connected to the two sides of the front portion of the protective shell (2), the processing table (4) is fixedly connected to the top of the base (1), the metal surface grinding machine is characterized by further comprising an electric sliding rail (5), an electric sliding block (6), an electric push rod (7), a connecting frame (8) and a grinding assembly (9), the electric sliding rail (5) is horizontally arranged at the top in the protective shell (2), the electric sliding block (6) is connected to the lower portion of the electric sliding rail (5) in a sliding mode, the electric push rod (7) is arranged at the bottom of the electric sliding block (6), the connecting frame (8) is fixedly connected to the telescopic end of the electric push rod (7), and the grinding assembly (9) is arranged at the lower portion of the connecting frame (8).
  2. 2. A metal surface grinding machine as defined in claim 1, characterized in that the guard door (3) is of transparent material.
  3. 3. A metal surface grinding machine as defined in claim 2, further comprising a brake motor (10) and a spur gear (13), wherein the brake motor (10) with an upward output shaft is installed at the rear side of the processing table (4) at the top of the base (1), and the spur gear (13) is fixedly connected to the output shaft of the brake motor (10).
  4. 4. A metal surface grinding machine as defined in claim 3, further comprising a rotating disc (11) and a gear ring (12), wherein the rotating disc (11) is rotatably connected to the inside of the processing table (4), the gear ring (12) is arranged on the periphery of the bottom of the rotating disc (11), and the gear ring (12) is meshed with the spur gear (13).
  5. 5. A metal surface grinding machine as defined in claim 4, wherein the top of the processing table (4) is provided with a straight chute I which is symmetrical in center, and the top of the rotating disc (11) is provided with an arc chute II which is symmetrical in center.
  6. 6. A metal surface grinding machine as defined in claim 5, further comprising a sliding rod (15) and a clamping rod (14), wherein the sliding rod (15) is slidably connected to the second sliding groove of the rotating disc (11), the clamping rod (14) is fixedly connected to the top of the sliding rod (15), and the clamping rod (14) is slidably connected to the first sliding groove of the processing table (4).

Description

Metal surface polisher Technical Field The utility model relates to the technical field of metal processing, in particular to a metal surface grinding machine. Background In the field of metal processing, metal surface polishing is an important process link and is widely applied to the working procedures of deburring, weld joint finishing, surface polishing, improving the surface flatness and the smoothness of a workpiece and the like. The traditional metal surface treatment depends on manual operation or semi-automatic equipment, so that the labor intensity is high, the polishing quality is greatly influenced by experience of operators, and consistency is difficult to ensure. Along with the continuous improvement of the industrial automation level, more and more polishing equipment starts to introduce mechanical control structures so as to improve the processing efficiency and the surface treatment precision. However, in the prior art, many polishing devices still have the problems of inaccurate positioning of polishing components, inconvenient adjustment, poor adaptability and the like, so that polishing effects on workpieces with complex shapes or different sizes are not ideal. Particularly in application scenarios requiring high precision grinding, conventional equipment often has difficulty in achieving stable, uniform grinding path control, thereby affecting final machining quality. Therefore, there is a need to design a metal surface grinder to solve the above-mentioned technical problems. Disclosure of utility model In order to overcome the defects of inaccurate positioning, inconvenient adjustment and poor adaptability of a polishing assembly in a plurality of polishing devices in the prior art, the utility model provides a metal surface polishing machine. The technical scheme includes that the metal surface polishing machine comprises a base, a protective shell, a protective door and a processing table, wherein the protective shell is fixedly connected to the periphery of the upper portion of the base, the protective door is rotatably connected to the two sides of the front portion of the protective shell, the processing table is fixedly connected to the top of the base, an electric sliding rail, an electric sliding block, an electric push rod, a connecting frame and a polishing assembly are also included, the electric sliding rail is horizontally arranged at the top in the protective shell, the electric sliding block is connected to the lower portion of the electric sliding rail in a sliding mode, the electric push rod is arranged at the bottom of the electric sliding block, the connecting frame which is horizontally and transversely arranged is fixedly connected to the telescopic end of the electric push rod, and the polishing assembly is arranged at the lower portion of the connecting frame. In one embodiment, the protective door is made of transparent material. In one embodiment, the device further comprises a braking motor and a spur gear, wherein the braking motor with an upward output shaft is arranged at the rear side of the processing table at the top of the base, and the spur gear is fixedly connected to the output shaft of the braking motor. In one embodiment, the rotary table further comprises a rotary disc and a gear ring, the rotary disc is rotationally connected inside the processing table, the gear ring is arranged on the periphery of the bottom of the rotary disc, and the gear ring is meshed with the spur gear. In one embodiment, the top of the processing table is provided with a first linear chute which is centrosymmetric, and the top of the rotating disc is provided with a second arc chute which is centrosymmetric. In one embodiment, the rotary table further comprises a sliding rod and a clamping rod, wherein the sliding rod is connected to the second sliding groove of the rotary table in a sliding manner, the clamping rod is fixedly connected to the top of the sliding rod, and the clamping rod is connected to the first sliding groove of the processing table in a sliding manner. The beneficial effects are that: 1. According to the utility model, through the three-dimensional moving system consisting of the electric slide rail, the electric slide block and the electric push rod, the accurate control and positioning of the polishing assembly are realized, the effects of adjustable, high-precision and automatic polishing treatment are achieved, and the processing quality and the production efficiency are remarkably improved. 2. Through setting up brake motor, straight gear and with it engaged ring gear and have arc spout second and straight line spout first's rolling disc system, reached the effect of automatically regulated clamping position in order to adapt to different size work pieces, improved commonality and the work efficiency of equipment. 3. Adopt transparent material's guard gate design to combine the collaborative work mode of inside each part, not only provide safe ope