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CN-224223535-U - Polishing device for flange production

CN224223535UCN 224223535 UCN224223535 UCN 224223535UCN-224223535-U

Abstract

The application discloses a polishing device for flange production, which relates to the technical field of machine manufacturing and comprises a main body, wherein a polishing mechanism is arranged at the top end of the main body and comprises a transverse moving assembly arranged at the top end of the main body, a clamping assembly can be driven to carry flanges to move to different polishing sheet stations to carry out full-process polishing operation through the arrangement of the transverse moving assembly, a rough grinding sheet can rapidly remove casting burrs, a fine grinding sheet is used for eliminating rough grinding marks, polishing efficiency is remarkably improved, a transmission structure of the polishing assembly can provide stable polishing power for the clamping assembly to finish polishing operation, an adaptive adjusting mechanism of the clamping assembly can accurately clamp flanges of different specifications, universality of the device is effectively improved, a longitudinal moving assembly can drive the polishing sheet to automatically approach to the flange in a clamping state and accurately control polishing positions, polishing precision is improved, and a cleaning assembly is used for collecting and processing polishing scraps to avoid environmental pollution.

Inventors

  • MA YINGQI
  • Kan Yize
  • Chang Xinkuan

Assignees

  • 沧州泰发管件制造有限公司

Dates

Publication Date
20260512
Application Date
20250613

Claims (6)

  1. 1. The polishing device for flange production comprises a main body (1), and is characterized in that a polishing mechanism (2) is arranged at the top end of the main body (1); The polishing mechanism (2) comprises a transverse moving assembly (21) arranged at the top end of the main body (1), a polishing assembly (22) is arranged above the transverse moving assembly (21), a clamping assembly (23) is arranged on one side of the polishing assembly (22), a longitudinal moving assembly (24) is arranged on the outer side of the clamping assembly (23), and a cleaning assembly (25) is arranged on one side of the longitudinal moving assembly (24).
  2. 2. The polishing device for flange production according to claim 1, wherein the lateral movement assembly (21) comprises an upper supporting table (211) fixedly installed at the top end of the main body (1), the top end of the upper supporting table (211) is slidably connected with a sliding base (212) through a clamping groove, a first screw rod (213) is connected to the inner side of the middle part of the sliding base (212) in a threaded manner, two sides of the sliding base (212) are slidably connected with limiting rods (214), one end of the first screw rod (213) is connected with a first servo motor (215) in a flat key manner, one end of the upper surface of the main body (1) is fixedly connected with a first positioning plate (216), the inner side clamping groove of the first positioning plate (216) is connected with a first polishing plate (217), and the other end of the limiting rod (214) is fixedly connected with a second positioning plate (218).
  3. 3. The polishing device for flange production according to claim 2, wherein the polishing assembly (22) comprises a limiting frame (221) fixedly connected to the top end of the sliding base (212), a second servo motor (222) is fixedly connected to the inner side of the limiting frame (221), a first transmission tooth (223) is connected to one end of the second servo motor (222) in a flat key manner, a second transmission tooth (224) is connected to one side of the first transmission tooth (223) in a meshing manner, a third transmission tooth (225) is connected to one side of the second transmission tooth (224) in a meshing manner, and a transmission rod (226) is fixedly connected to the inner side of the third transmission tooth (225).
  4. 4. A polishing device for flange production according to claim 3, characterized in that the clamping assembly (23) comprises an electric rod (231) fixedly connected to two ends of the transmission rod (226), four groups of connecting pieces (232) are arranged at the top end of the electric rod (231), one end of each connecting piece (232) is hinged with a sliding piece (233), a clamping plate (234) is slidingly connected to the outer side of each sliding piece (233), and clamping plates (235) are fixedly connected after the sliding pieces (233) penetrate through corresponding clamping openings of the clamping plates (234).
  5. 5. The polishing device for flange production according to claim 1, wherein the longitudinal moving assembly (24) comprises a plurality of sliding grooves (241) formed in the top end of the main body (1), sliding plates (242) are slidably connected to the inner sides of the sliding grooves (241) through clamping grooves, the sliding plates (242) are symmetrically provided with two groups, second polishing plates (243) are slidably connected to the inner sides of the sliding plates (242) through clamping grooves, a third servo motor (244) is arranged on one side of the sliding plates (242), a second screw rod (245) is connected to one end of the third servo motor (244) through a flat key, and the second screw rod (245) penetrates through the two sliding plates (242) and is in threaded fit with the two sliding plates (242).
  6. 6. A grinding device for flange production according to claim 1, characterized in that the cleaning assembly (25) comprises a bushing (251) provided in the middle of the upper surface of the main body (1), the bottom end of the bushing (251) being provided with a collecting box (252).

Description

Polishing device for flange production Technical Field The utility model relates to the technical field of mechanical manufacturing, in particular to a polishing device for flange production. Background The polishing device for flange production is a special mechanical device for grinding and polishing the surface (such as sealing surface, end surface, outer diameter, etc.) of the flange, and aims to improve the surface precision and finish of the flange and ensure the sealing performance and assembly precision. Such devices are typically designed in different configurations and degrees of automation depending on the flange type (e.g., flat welded flange, butt welded flange, integral flange, etc.), dimensional specifications, and production lot size. The existing polishing device clamp for flange production has poor compatibility to flanges of different sizes, is easy to deform during clamping, manually polishes, needs to polish one by one, and has low productivity and low polishing efficiency, and cannot meet production requirements. Therefore, we provide a polishing device for flange production, which solves the problems. Disclosure of utility model The utility model aims to provide a polishing device for flange production, which solves the problems in the background technology. In order to achieve the purpose, the utility model provides the technical scheme that the polishing device for flange production comprises a main body, wherein a polishing mechanism is arranged at the top end of the main body; The polishing mechanism comprises a transverse moving assembly arranged at the top end of the main body, a polishing assembly is arranged above the transverse moving assembly, a clamping assembly is arranged on one side of the polishing assembly, a longitudinal moving assembly is arranged on the outer side of the clamping assembly, and a cleaning assembly is arranged on one side of the longitudinal moving assembly. Preferably, the lateral shifting subassembly includes the last brace table of fixed mounting on the main part top, the top of going up the brace table is through draw-in groove sliding connection has a slide base, the inboard threaded connection in slide base middle part has first lead screw, slide base's both sides sliding connection has the gag lever post, the one end flat key of first lead screw is connected with first servo motor, the first locating plate of upper surface one end fixedly connected with of main part, the inboard draw-in groove of first locating plate is connected with first polishing piece, the other end fixedly connected with second locating plate of gag lever post. Preferably, the polishing assembly comprises a limiting frame fixedly connected to the top end of the sliding base, a second servo motor is fixedly connected to the inner side of the limiting frame, a first transmission tooth is connected to one end of the second servo motor through a flat key, a second transmission tooth is connected to one side of the first transmission tooth in a meshed mode, a third transmission tooth is connected to one side of the second transmission tooth in a meshed mode, and a transmission rod is fixedly connected to the inner side of the third transmission tooth. Preferably, the clamping assembly comprises an electric rod fixedly connected to two ends of the transmission rod, four groups of connecting pieces are arranged at the top end of the electric rod, one end of each connecting piece is hinged with a sliding piece, clamping plates are slidably connected to the outer sides of the sliding pieces, and clamping plates are fixedly connected to the sliding pieces after the sliding pieces penetrate through clamping openings corresponding to the clamping plates. Preferably, the longitudinal movement assembly comprises a plurality of sliding grooves formed in the top end of the main body, sliding plates are connected to the inner sides of the sliding grooves in a sliding mode through clamping grooves, two groups of sliding plates are symmetrically arranged, second polishing plates are connected to the inner sides of the sliding plates in a sliding mode through clamping grooves, a third servo motor is arranged on one side of each sliding plate, a second screw rod is connected to one end of each third servo motor in a flat key mode, and the second screw rods penetrate through the two sliding plates and are in threaded fit with the two sliding plates. Preferably, the cleaning assembly comprises a bushing plate arranged in the middle of the upper surface of the main body, wherein a collecting box is arranged at the bottom end of the bushing plate, and a collecting box is arranged at the bottom end of the bushing plate Compared with the prior art, the utility model has the beneficial effects that: The clamping assembly can be driven to carry the flange to move to different polishing sheet stations for full-process polishing operation through the arrangement of the transverse moving assembly, the r