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CN-121972692-A - Turning device for stainless steel casting machining

CN121972692ACN 121972692 ACN121972692 ACN 121972692ACN-121972692-A

Abstract

The invention belongs to the technical field of turning, in particular to a turning device for machining stainless steel castings, which comprises a base frame, wherein a conveying structure is arranged at the upper end of the base frame, a feeding structure is arranged at the upper end of the conveying structure, a clamping structure is arranged at one end, close to the conveying structure, of the upper end of the base frame, the clamping structure comprises a rotating ring, the rotating ring is rotatably connected to one side of the base frame, and two fixing strips are slidably connected to the surface of the rotating ring. Through setting up charging structure and adjusting structure, when carrying out the turning work of annular casting, charging structure can shift annular casting to the inside of swivel becket, not only can reduce the security risk when the material loading, but also can reduce the pollution that produces when operating personnel touches the swivel becket, the in-process of annular casting turning afterwards, the grip face of change annular casting that can be automatic to annular casting outer wall and inner wall's turning work, and this change process can go on at the turning during operation, thereby improve turning speed.

Inventors

  • Xiao Xianggen
  • LI QIUPING
  • XIAO SHUTAO

Assignees

  • 兴化市正鼎不锈钢有限公司

Dates

Publication Date
20260505
Application Date
20251223

Claims (10)

  1. 1. The turning device for machining the stainless steel castings is characterized by comprising a base frame (1), wherein a conveying structure (2) is arranged at the upper end of the base frame (1), a feeding structure (4) is arranged at the upper end of the conveying structure (2), a clamping structure (5) is arranged at one end, close to the conveying structure (2), of the upper end of the base frame (1), the clamping structure (5) comprises a rotating ring (51), the rotating ring (51) is rotationally connected to one side of the base frame (1), two fixing strips (52) are slidingly connected to the surface of the rotating ring (51), and an adjusting structure (6) is arranged inside the rotating ring (51); The conveying structure (2) comprises: A conveying rail (21), wherein the conveying rail (21) is arranged at the upper end of the base frame (1); A sliding plate (22), wherein the sliding plate (22) is connected to the surface of the conveying track (21) in a sliding manner; a turning point (25), wherein the turning point (25) is arranged at the upper end of the sliding plate (22); a placement groove (27), wherein the placement groove (27) is arranged at the upper end of the conveying track (21); The feeding structure (4) comprises a transferring block (42), the transferring block (42) is slidably connected to the inner wall of the placing groove (27), one end of the transferring block (42) is rotatably connected with a placing frame (41), and one end of the placing frame (41) is provided with a telescopic plate (45); the adjusting structure (6) comprises: A rotating lever (605), wherein the two rotating levers (605) are rotatably connected to the inside of the rotating ring (51); and the surfaces of the two rotating rods (605) are provided with inner abutting strips (603).
  2. 2. The turning device for machining stainless steel castings according to claim 1, wherein the adjusting structure (6) further includes a second gear (602), the second gear (602) is rotatably connected to the surface of the rotating ring (51), and the second gear (602) is engaged with the fixing bar (52), and the conveying structure (2) further includes: a first adjusting lever (24), wherein the first adjusting lever (24) is arranged at the upper end of the sliding plate (22); A turning frame (23), wherein the turning frame (23) is connected to the surface of the first adjusting rod (24) in a sliding manner; The second adjusting rod (26) is arranged inside the turning frame (23), and the turning point (25) rotates on the surface of the second adjusting rod (26).
  3. 3. The turning device for machining stainless steel castings according to claim 2, wherein a third gear (607) is rotatably connected to the inside of the rotary ring (51), a connecting belt (606) is sleeved on the surface of the third gear (607), one end of the connecting belt (606) is sleeved on the surface of the rotary rod (605), a fixed rack (610) is arranged at one end of the fixed bar (52), and the fixed rack (610) is meshed with the third gear (607).
  4. 4. The turning device for machining stainless steel castings according to claim 1, wherein one end of each of the two inner abutting strips (603) is provided with an extending plate (604), and the two extending plates (604) are arranged in a staggered manner.
  5. 5. The turning device for machining stainless steel castings according to claim 4, wherein an adjusting spring (609) is arranged on the surface of the extension plate (604), and an abutting block (608) is arranged at one end of the adjusting spring (609).
  6. 6. The turning device for machining stainless steel castings according to claim 3, wherein an air blowing frame (601) is arranged at one end, close to the fixing strip (52), of the surface of the rotating ring (51), a rubber sheet (611) is connected inside the air blowing frame (601) in a sliding mode, and a nozzle (613) is arranged on the outer wall of the air blowing frame (601).
  7. 7. The turning device for machining stainless steel castings according to claim 6, wherein a switching rod (612) is arranged at one end of the fixing strip (52), and the switching rod (612) is connected with the rubber sheet (611).
  8. 8. The turning device for machining stainless steel castings according to claim 1, wherein a plurality of limiting rods (47) are arranged on the surface of the placement frame (41).
  9. 9. The turning device for machining stainless steel castings according to claim 8, wherein a plurality of fixed connection blocks (46) are arranged at the upper end of the placement frame (41), limiting rods (47) are rotatably connected to two sides of the fixed connection blocks (46), and limiting springs (48) are arranged between the fixed connection blocks (46) and the limiting rods (47).
  10. 10. The turning device for machining stainless steel castings according to claim 9, wherein a fixed rack (44) is arranged inside the placement groove (27), a first gear (43) is arranged at the end of the placement frame (41), and the first gear (43) is meshed with the fixed rack (44).

Description

Turning device for stainless steel casting machining Technical Field The invention belongs to the technical field of turning, and particularly relates to a turning device for machining a stainless steel casting. Background In the field of modern industrial manufacturing, the stainless steel casting with the annular structure is widely applied to a plurality of key industries such as aerospace, automobile manufacturing, energy equipment, engineering machinery and the like by virtue of the unique structural advantages and performance characteristics, wherein in order to improve the dimensional accuracy, the surface quality and the mechanical performance of the annular casting and meet specific assembly requirements, turning treatment is carried out when the annular casting is processed, One patent application with publication number CN222679700U discloses an automobile parts processing turning mechanism, including the turning platform, supporting seat fixed connection is on turning platform top, and first motor is established at the supporting seat right-hand member, and first threaded rod fixed connection is at first motor drive end, and this mechanism can collect the piece through the drawer to through pulling the second handle, can drive the drawer and move forward, conveniently clear up the piece in the drawer, can clear up the piece and collect, prevent that the piece from piling up in the processing region, and influence the subsequent normal work of device. The technical scheme is that the stainless steel castings exist in the automobile parts, the stainless steel castings with the annular structures are of a common shape type in the automobile parts, the mechanism firstly clamps and fixes the surfaces of the annular castings when the annular castings are turned, and then a turning tool is started to conduct turning work, but in the production process of the annular castings, due to the fact that the mold is contracted, the cooling is uneven, size deviation can be generated on the inner wall and the outer wall, the inner wall and the outer wall need to be turned when the annular castings are processed, the mechanism cannot be quickly switched to conduct turning work on the other side after one side of the annular castings is turned, if the annular castings with one side being turned are taken down, then the fixed faces are switched to conduct turning on the new side, the working period can be affected, and the additional fixed fixtures can increase cost. Therefore, the invention provides a turning device for machining stainless steel castings. Disclosure of Invention In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved. The turning device for machining the stainless steel castings comprises a base frame, a conveying structure is arranged at the upper end of the base frame, a feeding structure is arranged at the upper end of the conveying structure, a clamping structure is arranged at one end, close to the conveying structure, of the base frame, the clamping structure comprises a rotating ring, the rotating ring is rotatably connected to one side of the base frame, two fixing strips are slidably connected to the surface of the rotating ring, an adjusting structure is arranged inside the rotating ring, the conveying structure comprises a conveying track, the conveying track is arranged at the upper end of the base frame, a sliding plate is slidably connected to the surface of the conveying track, a turning head is arranged at the upper end of the sliding plate, a placing groove is formed in the upper end of the conveying track, the feeding structure comprises a transferring block, the transferring block is slidably connected to the inner wall of the placing groove, one end of the transferring block is rotatably connected with the placing frame, one end of the placing frame is provided with an adjusting plate, the adjusting plate comprises two telescopic rods, and the two telescopic rods are in abutting connection with the inner rotating rods. Preferably, the adjusting structure further comprises a second gear, the second gear is rotatably connected to the surface of the rotating ring and meshed with the fixing strip, the conveying structure further comprises a first adjusting rod, a turning frame, a second adjusting rod and a turning head, the first adjusting rod is arranged at the upper end of the sliding plate, the turning frame is slidably connected to the surface of the first adjusting rod, the second adjusting rod is arranged in the turning frame, and the turning head rotates on the surface of the second adjusting rod. Preferably, the inside rotation of swivel becket is connected with the third gear, the surface cover of third gear has the connection belt, just the one end cover of connection belt is in the surface of dwang, the one end of fixed strip is equipped with the rigid coupling rack, just the rigid coupling rack wit