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CN-224209405-U - L-shaped overturning and shifting device

CN224209405UCN 224209405 UCN224209405 UCN 224209405UCN-224209405-U

Abstract

The utility model provides an L-shaped overturning displacement device, which belongs to the technical field of displacement devices and comprises a bottom plate, a supporting frame, a driving box, a rotating shaft, a workbench, a main shaft, a mounting groove, a screw, a pressing plate and a fixing nut, wherein the driving box supports the workbench through the main shaft, so that the workbench can rotate relative to the driving box, and further the workpiece fixed on the workbench is driven to rotate, so that a welding mechanism can weld different positions of the workpiece conveniently. Through being connected two rotation axes respectively with the both sides of driving case to make two rotation axes rotate with two support frames respectively and be connected, in order to realize that two support frames support the driving case through two rotation axes respectively, thereby realize that the driving case can rotate between two support frames, and then realize making the work piece of fixing on the workstation can overturn, so that welding mechanism welds the inner wall or the outer wall of work piece.

Inventors

  • JIANG KUN
  • ZHAO XIAOYUN
  • Mao Weilun

Assignees

  • 沈阳艾德瑞自动化有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (7)

  1. 1. An L-shaped turn-over deflection device, characterized in that the L-shaped turn-over deflection device comprises: A bottom plate; The two support frames are arranged on the bottom plate, and a space is reserved between the two support frames; the driving box is a hollow cavity and is positioned between the two supporting frames; The two rotating shafts are respectively connected with two sides of the driving box and are respectively connected with the two supporting frames in a rotating way; The workbench is positioned above the driving box; One end of the main shaft is connected with the workbench, the main shaft penetrates through the top of the driving box, and the other end of the main shaft is rotationally connected with the driving box; The mounting grooves are T-shaped, at least two mounting grooves are arranged at the top of the workbench, and at least two mounting grooves are uniformly distributed along the center line of the workbench; The outer wall of the screw is provided with external threads, and at least two screws are respectively embedded into at least two mounting grooves; The pressing plates are respectively sleeved on the outer sides of the at least two screw rods; the fixing nut is internally provided with internal threads, is sleeved on the outer side of the screw rod and is attached to the top of the pressing plate; Wherein the external thread is adapted to the internal thread.
  2. 2. The L-shaped flip index device according to claim 1, further comprising: The first driving device is provided with a first output shaft and is arranged in the driving box; The first gear is sleeved on the outer side of the first output shaft of the first driving device; And the second gear is connected with the bottom of the workbench and meshed with the first gear.
  3. 3. The L-shaped flip index device according to claim 2, further comprising: The first protection cover is arranged at the top of the driving box and is wound on the outer side of the first gear; The second protection casing, the second protection casing is installed the top of drive case, just the second protection casing winds the outside of establishing the second gear.
  4. 4. An L-shaped flip index device according to claim 3, wherein said L-shaped flip index device further comprises: The second driving device is provided with a second output shaft, and is arranged on the outer side of one supporting frame and connected with one rotating shaft; The third protection cover is arranged on the outer side of one supporting frame, and the third protection cover is wound on the outer side of the second driving device.
  5. 5. The L-shaped flip index device according to claim 1, further comprising: the positioning disc is sleeved on the outer side of one rotating shaft and is positioned between the driving box and the supporting frame; the positioning block is arranged at the bottom of the positioning disc; The cylinder, the cylinder is provided with the cylinder axle, the cylinder is installed on one the inner wall of support frame, the cylinder is located the below of locating piece, just the cylinder axle of cylinder with the locating piece laminating mutually.
  6. 6. An L-shaped flip index device according to claim 5, the device is characterized in that the L-shaped overturning and shifting device further comprises: The connecting groove is long-strip-shaped, the connecting groove is arranged in the pressing plate, and the screw rod penetrates through the connecting groove.
  7. 7. An L-shaped flip index device according to claim 6, the device is characterized in that the L-shaped overturning and shifting device further comprises: The two ends of the front baffle are respectively connected with the front walls of the two supporting frames; the two ends of the rear baffle are respectively connected with the rear walls of the two supporting frames; the two ends of the cover plate are respectively connected with the tops of the two supporting frames; the abdication groove is arranged in the cover plate, and the abdication groove is wound on the outer side of the driving box.

Description

L-shaped overturning and shifting device Technical Field The utility model belongs to the technical field of deflection devices, and particularly relates to an L-shaped overturning deflection device. Background In the related art, when welding an annular workpiece or a pipe workpiece, the workpiece needs to be clamped and fixed by a positioner, so that a welding mechanism is convenient for welding and processing the workpiece. The prior art (authorized bulletin number: CN 206795141U) discloses a welding positioner which comprises a rotating shaft, a bearing, a rotating disc, a plurality of clamping devices, a driving device, a rack, a welding device and a welding device, wherein the rotating shaft is arranged on the bearing and can rotate along with the rotating shaft, the clamping devices are circumferentially arranged on the rotating disc, the driving device is used for driving the rotating shaft to rotate or stop, the rotating shaft penetrates through the rack, and the welding device is connected to the rack. According to the utility model, the turntable can rotate or stop along with the rotating shaft, and a plurality of clamping devices are arranged on the turntable, and each clamping device is used for clamping one piece to be welded. When welding equipment welds one to-be-welded piece, an operator can finish the clamping of the other to-be-welded piece, so that the welding process and the clamping process are performed simultaneously, and the welding efficiency is greatly improved. In addition, because the turntable is rotatable, the welding seam on the piece to be welded can be welded after rotating to an ideal position along with the turntable, so that the welding dead angle is avoided, and the welding quality is improved. In this prior art, the turntable can only drive the workpiece to rotate, but cannot drive the workpiece to turn over, so that the welding mechanism is inconvenient to weld the inner wall or the outer wall of the workpiece. Disclosure of utility model In order to solve the problem that the workpiece cannot be driven to turn over in the prior art, so that welding of a welding mechanism to the inner wall or the outer wall of the workpiece is inconvenient, the utility model provides an L-shaped turning position changing device, which is characterized in that two rotating shafts are respectively connected with two sides of a driving box and are respectively connected with two supporting frames in a rotating manner, so that the driving box can be rotated between the two supporting frames through the two rotating shafts, and the workpiece fixed on a workbench can be turned over, so that the welding mechanism can weld the inner wall or the outer wall of the workpiece conveniently. The specific technical scheme is as follows: The L-shaped overturning displacement device comprises a bottom plate, two supporting frames, a driving box, rotating shafts, a workbench, a main shaft, mounting grooves, screws, pressing plates and fixing nuts, wherein the two supporting frames are arranged on the bottom plate, an interval is reserved between the two supporting frames, the driving box is a hollow cavity, the driving box is arranged between the two supporting frames, the two rotating shafts are respectively connected with two sides of the driving box and are respectively connected with the two supporting frames in a rotating mode, the workbench is arranged above the driving box, one end of the main shaft is connected with the workbench, the main shaft penetrates through the top of the driving box and is in rotating connection with the driving box, the mounting grooves are T-shaped, the at least two mounting grooves are formed in the top of the workbench and are uniformly distributed along the center line of the workbench, external threads are formed in the outer wall of each screw, the at least two screws are respectively embedded into the at least two mounting grooves, the at least two pressing plates are respectively sleeved on the outer sides of the at least two screws, internal threads are formed in the fixing nuts, the fixing nuts are respectively sleeved on the outer sides of the screws, the fixing nuts are in the tops of the screws, the fixing nuts are in fit with the tops of the pressing plates, the fixing nuts, the outer sides of the fixing nuts are in the screw, and the fixing nuts are in fit with the inner threads, and the outer threads are uniformly distributed. In addition, the L-shaped overturning and shifting device in the technical scheme provided by the utility model can also have the following additional technical characteristics: In the technical scheme, the L-shaped overturning position changing device further comprises a first driving device, a first gear and a second gear, wherein the first driving device is provided with a first output shaft, the first driving device is installed in the driving box, the first gear is sleeved on the outer side of the first output shaft of the fi