Chain drive concrete block cutting device
By using a lever structure and chain drive in a chain-driven concrete block cutting device, the problems of low block cutting efficiency and dust pollution are solved, achieving efficient and low-pollution block cutting.
CN224464975UActive Publication Date: 2026-07-07CHINA CONSTR SEVENTH ENG DIVISION CORP LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
- Filing Date
- 2025-03-27
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Existing technologies for block segmentation are inefficient, generate dust pollution, and require a large amount of labor, making it difficult to meet construction needs.
Method used
The chain-driven concrete block cutting device uses a long pressure bar with a lever structure to drive the rotating shaft and sprocket to rotate. The moving cutter is driven by a chain to move along the sliding hole, achieving continuous and efficient cutting of blocks and avoiding dust generation.
Benefits of technology
It achieves efficient block segmentation, reduces dust pollution, lowers labor intensity, and improves segmentation efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224464975U_ABST
Abstract
A chain-driven concrete block cutting device includes a base, two vertical support plates symmetrically connected to both sides of the base end, a fixed cutter, and a movable cutter. The fixed cutter is laterally connected to the middle of the two vertical support plates. Each of the inner surfaces of the upper ends of the two vertical support plates is provided with a bushing, and a rotating shaft is rotatably connected between the two bushings. A long pressure rod is vertically provided in the middle of the rotating shaft. A sliding hole is provided along the length of the lower middle part of the vertical support plate. The two ends of the movable cutter are slidably connected in the two sliding holes. A pulling mechanism is connected between the outer end of the rotating shaft and the outer end of the movable cutter. The lever-pulling method of cutting the cutter is relatively labor-saving, enabling continuous and efficient cutting operations. Furthermore, the pressure-based cutting method does not generate a large amount of dust, avoiding serious dust pollution.
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