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CN-224210089-U - Perforating device for steel lining PTFE pipe

CN224210089UCN 224210089 UCN224210089 UCN 224210089UCN-224210089-U

Abstract

The utility model discloses a punching device for steel-lined PTFE (polytetrafluoroethylene) pipes, which comprises a bottom plate, wherein a height adjusting component is fixedly arranged at the top of the bottom plate, a punching component is fixedly arranged at the top of the height adjusting component, a clamping component is fixedly arranged at the top of the bottom plate, the height adjusting component comprises a fixing frame and a first threaded rod, the fixing frame is fixedly arranged at the top of the bottom plate, the first threaded rod is connected to the inner side wall of the fixing frame through a bearing, the bottom end of the first threaded rod is fixedly connected with a first bevel gear, and the side wall of the first threaded rod is connected with a lifting frame through threads.

Inventors

  • DING DAPENG

Assignees

  • 北京久源科技有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The punching device for the steel-lined PTFE pipe comprises a bottom plate (1) and is characterized in that a height adjusting assembly (2) is fixedly arranged at the top of the bottom plate (1), a punching assembly (3) is fixedly arranged at the top of the height adjusting assembly (2), and a clamping assembly (5) is fixedly arranged at the top of the bottom plate (1); the utility model provides a height adjusting component (2), includes mount (21) and threaded rod one (22), mount (21) fixed mounting is in the top of bottom plate (1), threaded rod one (22) are in through bearing connection the inside wall of mount (21), the bottom fixedly connected with bevel gear one (23) of threaded rod one (22), there is crane (24) through threaded connection on the lateral wall of threaded rod one (22), one side fixed mounting of mount (21) has motor one (25), the output fixedly connected with pivot (26) of motor one (25), fixedly connected with bevel gear two (27) on the lateral wall of pivot (26), bevel gear two (27) with meshing between bevel gear one (23).
  2. 2. The punching device for steel-lined PTFE pipes, as claimed in claim 1, characterized in that the clamping assembly (5) comprises a cylinder (51) and a clamping plate I (52), wherein the cylinder (51) is fixedly arranged at the top of the bottom plate (1), and the clamping plate I (52) is fixedly connected with the output end of the cylinder (51).
  3. 3. The punching device for the steel-lined PTFE pipe, as claimed in claim 2, is characterized in that a clamping groove I (53) is formed in the top of the clamping plate I (52), a clamping plate (54) is clamped on the inner side wall of the clamping groove I (53), a clamping plate II (55) is fixedly arranged on one side of the clamping plate (54), and a clamping groove II (56) is formed in the top of the clamping plate II (55).
  4. 4. A perforating device for steel lined PTFE tubing as claimed in claim 1, wherein the top of the base plate (1) is provided with a tubing body (6), the tubing body (6) being located in the middle of the clamping assembly (5).
  5. 5. The punching device for steel-lined PTFE pipes, as set forth in claim 1, characterized in that the punching assembly (3) comprises an electric sliding rail (31) and a sliding frame (32), the electric sliding rail (31) is arranged at the top of the lifting frame (24), the sliding frame (32) is slidably connected at the top of the electric sliding rail (31), a motor II (33) is fixedly arranged at the top of the sliding frame (32), and a drill bit (34) is fixedly connected with the output end of the motor II (33).
  6. 6. A perforating device for steel-lined PTFE tubing as claimed in claim 5, wherein a stabilizer bar (4) is fixedly arranged at the top of the lifting frame (24), and the sliding frame (32) is in sliding connection with the stabilizer bar (4).
  7. 7. A punching device for steel-lined PTFE tubing, as claimed in claim 1, characterized in that the height adjusting assembly (2) further comprises stabilizing blocks (28), the stabilizing blocks (28) are fixedly mounted on two sides of the lifting frame (24) respectively, and the stabilizing blocks (28) are slidably connected with the fixing frame (21).

Description

Perforating device for steel lining PTFE pipe Technical Field The utility model relates to the technical field of steel lining PTFE pipes, in particular to a punching device for steel lining PTFE pipes. Background The PTFE material has the characteristics of softer texture, low friction coefficient, non-adhesion and the like, the condition of drill bit slipping easily occurs in the punching process, accurate positioning and feeding are not easy, meanwhile, the toughness of the PTFE material enables chips to be not easily discharged smoothly, blocking is easily caused, punching quality and efficiency are affected, the difficult problem of a composite structure is solved, due to the composite structure of the steel lining PTFE, the PTFE lining layer is considered to be penetrated, excessive damage to an external steel pipe is not caused, such as steel pipe deformation, cracking and the like, the punching force and precision are required to be controlled, the processing operation of two different materials, the preparation work before punching and tool selection are coordinated. The utility model discloses a punching mechanism of a pipe punching device, which comprises a base, the top of base is equipped with clamping device, the both sides fixedly connected with connecting plate of base, the top of base is equipped with the drift, the both sides of drift are equipped with the guard plate, the top fixedly connected with shock attenuation board of guard plate, the top fixedly connected with rotation motor of shock attenuation board, rotation motor passes through axis of rotation and drift fixed connection, the top of shock attenuation board is equipped with the mounting panel, the top fixedly connected with push-and-pull handle of mounting panel, the both sides of push-and-pull handle are equipped with the shock attenuation pole, and the utility model is through being equipped with the fan, blows away the piece on machined part surface through ventilation pipe and vent, through being equipped with the water tank, cools down the drift through water pipe and shower nozzle, and the both sides of drift are equipped with the guard plate simultaneously, can prevent that the piece from flying out to hurt operating personnel, simple and practical, convenient operation. In the above-mentioned patent, the punching height of current perforating device can not be adjusted according to the diameter of tubular product, consequently can influence the effect of punching, and the in-process of in-service use effect of punching is poor, can influence the experience of using, and anchor clamps can not be adjusted according to the length of tubular product, consequently can influence the effect of its centre gripping. To this end, the present utility model provides a perforating device for steel lined PTFE tubing to address the above problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a punching device for a steel lining PTFE pipe, which solves the problems that the punching height of the conventional punching device cannot be adjusted according to the diameter of the pipe, so that the punching effect is affected, the punching effect is poor in the actual use process, and the use experience is affected. The punching device for the steel lining PTFE pipe comprises a bottom plate, wherein a height adjusting component is fixedly arranged at the top of the bottom plate, a punching component is fixedly arranged at the top of the height adjusting component, a clamping component is fixedly arranged at the top of the bottom plate, the height adjusting component comprises a fixing frame and a first threaded rod, the fixing frame is fixedly arranged at the top of the bottom plate, the first threaded rod is connected to the inner side wall of the fixing frame through a bearing, the bottom end of the first threaded rod is fixedly connected with a first bevel gear, the side wall of the first threaded rod is connected with a lifting frame through threads, a first motor is fixedly arranged on one side of the fixing frame, a rotating shaft is fixedly connected to the output end of the first motor, a second bevel gear is fixedly connected to the side wall of the rotating shaft, and the second bevel gear is in meshed connection with the first bevel gear. Further, the clamping assembly comprises an air cylinder and a first clamping plate, the air cylinder is fixedly arranged at the top of the bottom plate, and the first clamping plate is fixedly connected with the output end of the air cylinder. By adopting the technical scheme, the clamping device can achieve a good clamping effect. Further, draw-in groove one has been seted up at the top of splint one, draw-in groove one's inside wall joint has the cardboard, one side fixed mounting of cardboard has splint two, draw-in groove two has been seted up at the top of splint two. By adopting the technical scheme, the clamping device can be assembled, s