一种高合金粉末高速钢材料用拉拔装置
By introducing an easily replaceable drawing mechanism and a clamping and fixing mechanism into the drawing device, the problems of frequent mold changes and material swaying due to consistent drawing hole diameters are solved, achieving efficient production and improved safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU TIANGONG TOOLS CO LTD
- Filing Date
- 2025-04-10
- Publication Date
- 2026-07-17
AI Technical Summary
Existing high-alloy powder high-speed steel drawing devices have a simple structure, with drawing hole diameters that are all the same, requiring frequent die changes, resulting in low work efficiency. Furthermore, the lack of clamping and fixing devices causes the material to shake during the drawing process, reducing production quality and safety.
The design incorporates an easily replaceable drawing mechanism and a clamping and fixing mechanism. The easily replaceable drawing mechanism enables quick replacement of the drawing die by rotating a lead screw and gear driven by a motor. The clamping and fixing mechanism ensures material stability and prevents shaking by driving a bidirectional threaded rod driven by a motor to move the clamping block.
It improves the working efficiency of the drawing device, reduces material breakage and deformation, enhances product quality and production safety, and reduces production costs and safety hazards.
Smart Images
Figure CN224508053U_ABST
Abstract
Claims
1. A drawing device for high alloy powder high speed steel material, comprising a base (1), a supporting leg (2), a box body (3), characterized in that: The support leg (2) is fixedly connected to the surface of the base (1). The top of the support leg (2) is fixedly connected to the box (3). The surface of the box (3) is provided with a workbench (4). The top of the workbench (4) is provided with an mounting plate (5). The surface of the mounting plate (5) is provided with a circular groove (6). One side of the mounting plate (5) is provided with an easy-to-replace pull mechanism (7). The easy-to-replace pull mechanism (7) includes a lead screw (701). The lead screw (701) is located inside the box (3). The surface of the lead screw (701) is movably connected to a moving block (703). The top of the moving block (703) is fixedly connected to a connecting rod (704). The surface of the connecting rod (704) is provided with a connecting hole (705). The inside of the circular groove (6) is provided with a pull die (706). The surface of the pull die (706) is provided with a pull hole (707).
2. The drawing device for high alloy powder high speed steel material according to claim 1, characterized in that: A gear (708) is movably connected to one side of the drawing die (706), and a rotating shaft (709) is movably connected inside the gear (708). A second motor (710) is provided on one side of the rotating shaft (709).
3. The drawing device for high alloy powder high speed steel material according to claim 1, characterized in that: A first motor (702) is provided on one side of the lead screw (701), the moving block (703) is threaded to the surface of the lead screw (701), and the drawing hole (707) is opened on the surface of the drawing die (706) and penetrates the entire part.
4. The drawing device for high alloy powder high speed steel material according to claim 1, characterized in that: The circular groove (6) is formed on the surface of the mounting plate (5) and extends through the entire plate. The mounting plate (5) is provided with clamping and fixing mechanisms (8) on both sides. The clamping and fixing mechanism (8) includes a placement groove (801) which is formed on the surface of the workbench (4).
5. The drawing apparatus for high alloy powder high speed steel material according to claim 4, characterized in that: The placement slot (801) is provided with a bidirectional threaded rod (802) inside, and a third motor (805) is provided on one side of the bidirectional threaded rod (802).
6. The drawing apparatus for high alloy powder high speed steel material according to claim 5, characterized in that: The surface of the bidirectional threaded rod (802) is movably connected to a movable block (803), and a clamping block (804) is fixedly connected to one side of the movable block (803).
7. The drawing apparatus for high alloy powder high speed steel material according to claim 6, characterized in that: The movable block (803) has two parts and is threadedly connected to the surface of the bidirectional threaded rod (802), and the clamping block (804) has two parts and is fixedly connected to the surface of the movable block (803).