一种压力容器卷筒校圆装置
By designing a pressure vessel drum rounding device with an adjustment mechanism and a removal mechanism, the problem of insufficient adaptability of existing devices is solved, and efficient rounding and simple operation of drums of different specifications are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO YUANXIN PRESSURE VESSEL CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
AI Technical Summary
Existing roll rounding devices are difficult to adapt to rolls of different specifications, resulting in low rounding adaptability.
A pressure vessel reel rounding device was designed, which includes an adjustment mechanism and a removal mechanism. The adjustment mechanism, consisting of a slide bar, a collar, and a spring, enables the adaptation of reels of different specifications, and the rounding and removal operations are achieved through the cooperation of a hydraulic cylinder and a pulley.
The adaptability and ease of operation of the roll rounding device have been improved, the difficulty of manual operation has been reduced, and the efficiency and safety of rounding operations have been enhanced.
Smart Images
Figure CN224508096U_ABST
Abstract
Claims
1. A pressure vessel drum straightening device comprising a base plate (1) characterised in that: The top of the base plate (1) is fixedly connected to a support seat (2), and the inside of the support seat (2) is slidably connected to an adjustment mechanism (3). The top of the base plate (1) is provided with a sliding seat (4), and the top of the sliding seat (4) is fixedly connected to a take-out mechanism (5). The adjusting mechanism (3) includes multiple slide rods (31), the external parts of which are slidably connected to the inside of the support base (2), and the external parts of which are fixedly connected to collars (32). The inside of the support base (2) is slidably connected to a U-shaped plate (33), and the bottom of the U-shaped plate (33) is fixedly connected to an insert (34). The bottom of the U-shaped plate (33) is slidably connected to the inside of two of the slide rods (31), and the bottom of the insert (34) is slidably connected to the inside of another slide rod (31). The inside of the support base (2) is slidably connected to a pull rod (35), and the outside of the pull rod (35) is fitted with an elastic component (36).
2. A pressure vessel drum straightening device according to claim 1, characterised in that: The extraction mechanism (5) includes a connecting seat (51), the bottom of which is fixedly connected to the top of the sliding seat (4). A connecting plate (52) is rotatably connected inside the connecting seat (51), a semi-circular ring (53) is fixedly connected to the outside of the connecting plate (52), a sliding plate (54) is fixedly connected to the outside of the semi-circular ring (53), and a locking component (55) is fixedly connected to the top of the sliding seat (4).
3. A pressure vessel shell bow straightening device according to claim 1 wherein: The elastic component (36) includes a spring (361), the inner side of which is sleeved on the outside of the pull rod (35), the top of which is fixedly connected to the inside of the support base (2), and the bottom of which is fixedly connected to the top of the U-shaped plate (33).
4. A pressure vessel shell bow straightening device according to claim 2, wherein: The locking assembly (55) includes a limiting seat (551), the bottom of which is fixedly connected to the top of the sliding seat (4), the outside of which is slidably connected to the inside of the limiting seat (551), a limiting rod (552) is slidably connected inside the limiting seat (551), and the outside of which is slidably connected to the inside of the sliding seat (54).
5. A pressure vessel shell bow straightening device according to claim 1 wherein: The top of the sliding seat (4) is provided with a groove, and a semi-circular push plate (6) is fixedly connected to the top of the sliding seat (4).
6. A pressure vessel shell bow straightening device according to claim 1 wherein: A conical top block (7) is fixedly connected to the outer side of the support base (2), and the inner side of the collar (32) is slidably connected to the outside of the conical top block (7).
7. A pressure vessel shell bow straightening device according to claim 1 wherein: The top of the base plate (1) is fixedly connected to a guide rod (8), the inside of the sliding seat (4) is slidably connected to the outside of the guide rod (8), and the inside of the sliding seat (4) is rotatably connected to multiple pulleys (9), the bottom of the multiple pulleys (9) is slidably connected to the top of the base plate (1).
8. A pressure vessel shell bow straightening device according to claim 1 wherein: A hydraulic cylinder (10) is fixedly connected to the top of the base plate (1), and the driving end of the hydraulic cylinder (10) is fixedly connected to the outer side of the sliding seat (4).