一种吹灰器枪管支板焊模
By designing a support plate welding mold for the core sleeve and directional plate, the problems of low welding efficiency and low precision in the existing technology are solved, and a fast and accurate support plate welding effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI HUAXING BOILER INSTR MFG
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the soot blower gun barrel of the rotary air preheater lacks a dedicated welding mold when welding the support plate, resulting in low welding efficiency and low precision.
A support plate welding mold including a core sleeve and a directional plate was designed. Fast and accurate welding is achieved through a support plate clamping mechanism, and the support plate is positioned and fixed by a combination structure of a support plate and a positioning mandrel.
This technology enables fast welding speed, accurate positioning, and high welding precision for the support plates, thereby improving welding efficiency and accuracy.
Smart Images
Figure CN224508855U_ABST
Abstract
Claims
1. A sootblower gun carrier plate welding die characterized by Includes a core sleeve (1) and a directional plate (2), A set of mounting planes (3) is provided on the outer wall of the core sleeve (1). A support plate clamping mechanism is provided on the mounting planes (3). A positioning groove (4) is opened at the bottom of the core sleeve (1). A guide plate (2) is installed in the positioning groove (4). A positioning pin (5) is provided at the end of the guide plate (2). The support plate clamping mechanism includes a support plate (6) and a positioning spindle (7). The support plate (6) is installed on the mounting plane (3). The positioning spindle (7) is installed on the support plate (6). Locking nuts are provided at both ends of the positioning spindle (7).
2. A sootblower gun carrier plate welding die according to claim 1, characterized in that The end of the directional plate (2) is provided with a protrusion, and a pin hole is opened on the protrusion. The positioning pin (5) is inserted into the pin hole.
3. A sootblower gun carrier plate welding die according to claim 2, characterized in that The positioning mandrel (7) includes a bushing (8), a bolt (9) and a clamping nut (10). The bushing (8) is mounted on the support plate (6). One end of the bushing (8) is provided with a clamping ring (11). One end of the bolt (9) is provided with a small diameter fixing section (12). The end of the small diameter fixing section (12) is provided with a thread. The bolt (9) is inserted into the bushing (8). The clamping nut (10) is mounted on the small diameter fixing section (12).
4. A sootblower gun carrier plate welding die according to claim 3, characterized in that A narrow-diameter clamping area is formed between the clamping nut (10) and the bushing (8), and a coarse-diameter clamping area is formed between the clamping ring (11) and the nut of the bolt (9).
5. The welding mold for a sootblower barrel support plate according to claim 4, characterized in that, A limit ring (13) is provided below the nut of the bolt (9).
6. The sootblower gun carrier plate welding die of claim 1 wherein, The directional plate (2) is detachably installed in the positioning groove (4) by a pair of bolts.
7. The sootblower gun carrier plate welding die of claim 1 wherein, The support plate (6) is detachably mounted on the mounting surface (3) by a pair of bolts.