一种船舶修理用轴系定位装置
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-08-21
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, ship shafting positioning devices are time-consuming and labor-intensive when frequently adjusting the position of shaft parts, and manual clamping and releasing operations lead to inaccurate positioning, increasing the burden on operators and safety risks.
Guide wheels are installed in the clamping components to make them contact the shaft parts and rotate with them. Combined with the support components, they provide stable support. The flexible rotation and stable positioning of the shaft parts are achieved through the moving mechanism.
It improves the efficiency of adjusting the position of shaft parts, avoids instability caused by gravity bending, and reduces the physical burden and safety risks for operators.
Smart Images
Figure CN224509097U_ABST
Abstract
Claims
1. A shafting alignment device for use in ship repair, characterised in that: Includes a base plate (1), on which a movable plate (2) capable of reciprocating along its length is provided, and on which two vertical plates (3) capable of reciprocating along its length are provided, the two vertical plates (3) being symmetrical about the center of the movable plate (2), and the two vertical plates (3) being capable of reciprocating synchronously, and on which clamping components (4) capable of moving up and down are provided, the clamping components (4) including guide wheels (42) capable of contacting the surface of shaft-like parts and rotating with the rotation of shaft-like parts, and on the top of the movable plate (2) a support component (5) capable of supporting shaft-like parts is also provided.
2. A shafting alignment device for use in ship repair according to claim 1, characterised in that: The clamping assembly (4) includes a clamping member (41) that can move up and down on the vertical plate (3), and the clamping part of the clamping member (41) is arc-shaped. The two clamping members (41) can be spliced together to form a circle.
3. A shafting alignment device for use in ship repair according to claim 2, characterised in that: The clamping member (41) has a plurality of first grooves (411) along its width direction, and the guide wheel (42) is rotatably disposed in the first grooves (411).
4. A shafting alignment device for use in ship repair according to claim 1, characterised in that: The vertical plate (3) is also provided with a third moving mechanism (31) that can drive the clamping assembly (4) to reciprocate along the length of the vertical plate (3).
5. A shafting alignment device for use in ship repair according to claim 1, characterised in that: The movable plate (2) is provided with two sets of second moving mechanisms (21), each of which drives two vertical plates (3) to move synchronously along the length direction of the movable plate (2).
6. A shafting alignment device for use in ship repair according to claim 1, characterised in that: The base plate (1) is also provided with a first moving mechanism (11) that can drive the moving plate (2) to move back and forth along the length direction of the base plate (1).
7. A shafting alignment device for use in ship repair according to claim 1, characterised in that: The support assembly (5) includes a telescopic drive (51) vertically fixed to the top of the movable plate (2). The output end of the telescopic drive (51) is connected to a connecting plate (52), and a support (53) is fixed to the top of the connecting plate (52). A second groove (531) is provided in the support (53), and several support wheels (54) are rotatably arranged in the second groove (531).
8. A shafting alignment device for use in ship repair according to claim 7, characterised in that: The support member (53) has an arc-shaped cross section, and the support wheel (54) can contact the shaft part and rotate as the shaft part rotates.