一种棒材轧制测径仪防护装置
By installing a blower and annular jet structure on the diameter gauge to remove oxide scale and dust, and combining a collection hood and a dust collector to handle splashes, the problem of oxide scale affecting measurement accuracy was solved, and the dimensional quality of bar rolled products was improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN VALIN XIANGTAN IRON & STEEL CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-17
Smart Images
Figure CN224508051U_ABST
Abstract
Claims
1. A bar rolling diameter gauge guard, characterized in that, include: The diameter measuring instrument body (1) has a bar detection channel (16) inside. The protective structure is inspected and located on the main body (1) of the diameter measuring instrument; The detection protection structure includes two fixed frames (13), an annular pipe (7), an air supply pipe (12) and a blower (10). The two fixed frames (13) are fixedly connected to one side of the diameter measuring instrument body (1), and the annular pipe (7) is fixedly installed on one side of the diameter measuring instrument body (1) through the two fixed frames (13). Among them, multiple jet heads (8) are fixedly connected to the outer surface of the annular pipe (7), and the multiple jet heads (8) are all connected to the interior of the annular pipe (7). One end of the air supply pipe (12) is connected to the interior of the annular pipe (7), and the end of the air supply pipe (12) away from the annular pipe (7) is fixedly connected to the exhaust end of the blower (10). The suction end of the blower (10) is threaded with a filter cover (11).
2. A diameter gauge guard for use in the rolling of bar stock according to claim 1, characterized in that: The detection protection structure also includes a collection cover (2), a splash cover (3), a ring-shaped dust collection box (6), a vacuum cleaner (4) and a suction pipe (14). The splash cover (3) is fixedly connected to the side of the collection cover (2) near the diameter measuring instrument body (1). Among them, the annular dust collection box (6) is fixedly connected to the inside of the collection cover (2), one end of the dust collection pipe (14) is connected to the inside of the vacuum cleaner (4), and the end of the dust collection pipe (14) away from the vacuum cleaner (4) is connected to the inside of the annular dust collection box (6). The annular dust collection box (6) has multiple dust collection ports (9) inside.
3. A diameter gauge guard for use in the rolling of bar stock according to claim 1, wherein: Two maintenance doors (15) are hinged to one side of the main body (1) of the diameter measuring instrument.
4. A diameter gauge guard for use in the rolling of bar stock according to claim 1, characterized in that: The top of the main body (1) of the diameter measuring instrument has two fixed lugs (5).
5. A diameter gauge guard for use in the rolling of bar stock according to claim 2, wherein: The splash shield (3) is internally connected to the collection shield (2), and the splash shield (3) has a conical structure.
6. A pit gauge guard for use in the rolling of bar stock according to claim 1, wherein: The multiple jet heads (8) are all inclinedly arranged on the annular tube (7), and the multiple jet heads (8) are arranged in a circular array on the annular tube (7).