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CN-224222870-U - Burr trimming device for nodular cast iron pipe fitting production

CN224222870UCN 224222870 UCN224222870 UCN 224222870UCN-224222870-U

Abstract

The utility model discloses a burr trimming device for nodular cast iron pipe fitting production, which comprises a bottom plate, a pipe placing barrel, two positioning rings, a positioning assembly, an adjusting frame, burr trimming knives and an adjusting assembly, wherein the pipe placing barrel is rotatably arranged on the upper side of the bottom plate through a rotating seat, pipe placing grooves are formed in the inner bottom wall of the pipe placing barrel, stable placement of nodular cast iron pipe fittings with different specifications is facilitated, the two positioning rings are arranged in the pipe placing barrel in a moving mode, the positioning assembly is arranged between the two positioning rings, the adjusting frame is arranged on one side of the pipe placing barrel in a lifting mode through a supporting assembly, the burr trimming knives are rotatably arranged on one side of the adjusting frame, the adjusting assembly is arranged between the burr trimming knives and the adjusting frame, a collecting frame is detachably sleeved on the pipe placing barrel, and a penetrating opening matched with the pipe placing barrel is formed in the collecting frame. This nodular cast iron pipe fitting production is with repairing deckle edge device is convenient for carry out automatically regulated to the deckle edge angle of repairing of nodular cast iron pipe fitting.

Inventors

  • MENG XIANGRUI
  • JIA RONGZE

Assignees

  • 沧州市繁荣铸造有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (8)

  1. 1. The utility model provides a nodular cast iron pipe fitting production is with repairing deckle edge device, includes bottom plate (1), its characterized in that still includes: The pipe placing barrel (2) is rotationally arranged on the upper side of the bottom plate (1) through a rotating seat, and a pipe placing groove is formed in the inner bottom wall of the pipe placing barrel (2); The two positioning rings (3) are arranged, and the two positioning rings (3) are oppositely arranged in the discharging tube (2) in a moving way; The positioning assembly is arranged between the two positioning rings (3); The adjusting frame (4) is arranged on one side of the pipe placing barrel (2) in a lifting mode through the supporting component; the burr trimming knife (5) is rotatably arranged on one side of the adjusting frame (4); the adjusting component is arranged between the trimming knife (5) and the adjusting frame (4).
  2. 2. The deburring device for ductile iron pipe fitting production according to claim 1 wherein said adjustment assembly comprises: A first motor (6), wherein the first motor (6) is arranged on one side of the adjusting frame (4); The adjusting rod (7), the adjusting rod (7) is fixedly connected to the output end of the first motor (6), and the adjusting rod (7) is in penetrating rotation connection with the adjusting frame (4); The adjusting cylinder (8), the adjusting cylinder (8) is fixedly connected to the adjusting rod (7), and an adjusting port for rotating the adjusting cylinder (8) is formed in the adjusting frame (4); The second motor (9), the second motor (9) install in the adjustment section of thick bamboo (8), just the output of second motor (9) with burr (5) fixed connection.
  3. 3. The deburring device for ductile iron pipe fitting production according to claim 2 wherein said positioning assembly comprises: The locating rack (10) is arranged on one side of the holding tube (2); A first electric cylinder (11), wherein the first electric cylinder (11) is arranged on the positioning frame (10); The two positioning plates (12) are arranged, and the two positioning plates (12) are symmetrically connected to the output end of the first electric cylinder (11); The positioning rods (13), the positioning rods (13) are fixedly connected between each positioning plate (12) and the adjacent positioning ring (3), and positioning openings for sliding the positioning rods (13) are formed in the pipe placing barrel (2).
  4. 4. A deburring device for the production of ductile iron pipe fittings according to claim 3 characterized in that said support assembly comprises: The support frame (14), the said support frame (14) is fixedly connected to the top of the said bottom plate (1); A second electric cylinder (15), the second electric cylinder (15) being mounted on the support frame (14); the connecting frame (16), connecting frame (16) fixed connection is in between the output of second electric jar (15) and alignment jig (4).
  5. 5. The deburring device for ductile iron pipe fitting production according to claim 4 wherein said rotating base comprises: The third motor (17), the said third motor (17) is installed on said bottom plate (1), and the output end of the said third motor (17) is fixedly connected with bottom of the said discharging tube (2); The rotary rods (18), the rotary rods (18) are arranged in a plurality, the rotary rods (18) are connected to the bottom end of the pipe placing barrel (2) in a circumferential array mode, and the bottom plate (1) is provided with a rotary opening used for enabling the rotary rods (18) to rotate.
  6. 6. The burr trimming device for ductile iron pipe production according to claim 5, wherein one side of the locating plate (12) is fixedly connected with a locating bar (19), and the locating frame (10) is provided with a locating groove for sliding the locating bar (19).
  7. 7. The burr trimming device for ductile iron pipe production according to claim 6, wherein one side of the adjusting frame (4) is fixedly connected with a steady frame (20), and the supporting frame (14) is provided with a steady groove for sliding the steady frame (20).
  8. 8. The burr trimming device for ductile iron pipe fitting production according to claim 7 is characterized in that the collecting frame (21) is detachably sleeved on the pipe placing barrel (2), and a through hole matched with the pipe placing barrel (2) is formed in the collecting frame (21).

Description

Burr trimming device for nodular cast iron pipe fitting production Technical Field The utility model relates to the technical field of deburring, in particular to a deburring device for nodular cast iron pipe fitting production. Background The ductile cast iron pipe fitting is one of cast iron pipe fittings, and is mainly made of ductile cast iron, can bear larger external force and pressure, has good toughness and higher elongation, is not easy to be brittle broken, can adapt to deformation and vibration to a certain extent, has strong shock resistance, and can generate burrs (burrs) at the positions of the edge of a faucet, a flange interface, a casting parting surface and the like due to the process links of casting, demoulding and the like in the casting process of the ductile cast iron pipe fitting, so that the hairing treatment is needed; In the prior art, when trimming the burr of the ductile cast iron pipe fitting, the lathe is generally used for turning the burr of the circular interface (such as the pipe end), so that concentricity is ensured, the ductile cast iron pipe fitting needs to be fixed when trimming the burr, vibration influence precision is prevented, but the burr trimming angle of the ductile cast iron pipe fitting is inconvenient to automatically adjust, the ductile cast iron pipe fitting needs to be disassembled when trimming at other positions, and the efficiency is lower when trimming the burr of the ductile cast iron pipe fitting. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a burr trimming device for ductile cast iron pipe fitting production, which aims to solve the problem that the burr trimming angle of the ductile cast iron pipe fitting is inconvenient to automatically adjust in the background art. (II) technical scheme In order to achieve the purpose, the utility model provides the following technical scheme that the burr trimming device for ductile cast iron pipe fitting production comprises a bottom plate, a pipe placing barrel, a positioning ring, a positioning component, an adjusting frame, a burr trimming knife and an adjusting component; The pipe placing barrel is rotationally arranged on the upper side of the bottom plate through a rotating seat, and a pipe placing groove is formed in the inner bottom wall of the pipe placing barrel; The two positioning rings are arranged in the holding tube in opposite directions; the positioning assembly is arranged between the two positioning rings; The adjusting frame is arranged on one side of the holding tube in a lifting manner through the supporting component; the burr trimming knife is rotatably arranged on one side of the adjusting frame; The adjusting component is arranged between the trimming knife and the adjusting frame. Further, the adjustment assembly includes: The first motor is arranged on one side of the adjusting frame; The adjusting rod is fixedly connected to the output end of the first motor, and is in penetrating and rotating connection with the adjusting frame; The adjusting cylinder is fixedly connected to the adjusting rod, and an adjusting opening for rotating the adjusting cylinder is formed in the adjusting frame; the second motor is arranged in the adjusting cylinder, and the output end of the second motor is fixedly connected with the trimming knife. Further, the positioning assembly includes: The locating rack is arranged on one side of the pipe placing barrel; the first electric cylinder is arranged on the locating frame; The two positioning plates are symmetrically connected to the output end of the first electric cylinder; The positioning rods are fixedly connected between each positioning plate and the adjacent positioning ring, and positioning openings for sliding the positioning rods are formed in the pipe placing barrel. Further, the support assembly includes: the support frame is fixedly connected to the top end of the bottom plate; the second electric cylinder is arranged on the supporting frame; the connecting frame is fixedly connected between the output end of the second electric cylinder and the adjusting frame. Further, the rotating seat includes: The third motor is arranged on the bottom plate, and the output end of the third motor is fixedly connected with the bottom end of the discharging tube barrel; The rotating rods are arranged in a plurality, the rotating rods are connected to the bottom end of the pipe placing barrel in a circumferential array mode, and a plurality of rotating ports used for rotating the rotating rods are formed in the bottom plate. Furthermore, one side of the locating plate is fixedly connected with a locating strip, and a locating groove for sliding the locating strip is formed in the locating frame. Further, one side fixedly connected with steady frame of alignment jig, offer on the support frame and be used for steady frame carries out gliding steady groove. Furthermore, a