Tool for machining spout-shaped workpiece
By using a tooling fixture for machining spout-shaped workpieces, and fixing the tool position with a fixed support and positioning rod, the problem of positioning deviation in through holes of spout-shaped workpieces was solved, achieving high-precision and high-efficiency through hole machining, reducing costs and improving heat dissipation performance.
Patent Information
- Application Number
- CN202520099517.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-16
AI Technical Summary
When machining multiple through holes on the curved surface of a spout-shaped workpiece, the positioning points are prone to deviation, resulting in low machining accuracy. Furthermore, the multiple through holes are not on the same circumference, leading to the scrapping of the workpiece.
The tooling used for machining spout-shaped workpieces includes a fixed support base and a positioning rod. Positioning holes are provided on the top plate and the bottom plate, and the positioning rod passes through them. The tool position is fixed by the support base and the positioning rod to ensure that the through hole is machined on the same circumference.
It improves the machining accuracy and efficiency of through holes on spout-shaped workpieces, simplifies operation, reduces manufacturing costs, and avoids overheating through a heat dissipation structure.
Smart Images
Figure CN223889440U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to kettle spout shape work piece processing technical field especially relates to a kettle spout shape work piece processing frock. BACKGROUND
[0002] As Figure 1 The kettle spout shape work piece 01 is cylindrical curved surface product. In order to meet the need of using, need on the curved surface of kettle spout shape work piece 01 same circumference processing multiple through -hole. But, because the processing surface is curved surface, the positioning point of processing through -hole is easy to appear deviation, lead to the precision of multiple through -hole formed by processing is low, even not on same circumference, further lead to kettle spout shape work piece 01 scrap. SUMMARY
[0003] In order to improve the processing precision of through -hole on kettle spout shape work piece, the utility model provides a kettle spout shape work piece processing frock, the kettle spout shape work piece processing frock includes fixed support seat and positioning rod, the support seat includes the top plate and bottom plate arranged in parallel, the top plate is provided with top positioning hole, the bottom plate is provided with bottom positioning hole, and the center axis of top positioning hole and bottom positioning hole coincides;The diameter of positioning rod is equal to the inner diameter of top positioning hole and bottom positioning hole, and positioning rod is arranged in top positioning hole and bottom positioning hole. When forming through -hole on the curved surface of kettle spout shape work piece, kettle spout shape work piece needs to be installed on the kettle spout shape work piece processing frock of the utility model, and kettle spout shape work piece is pressed on the top plate on the support seat and is sleeved on the positioning rod. In this way, only need to make the relative fixation of processing tool and support seat, that is, the relative fixation of processing tool and the top plate on the support seat, that is, the fixation of the spacing between processing tool and the top plate on the support seat, so that the spacing between the positioning point of processing tool on kettle spout shape work piece and the top plate is kept fixed, and then the multiple through -holes processed on kettle spout shape work piece are located on the same circumference. As can be seen, the kettle spout shape work piece processing frock of the utility model can improve the processing precision of through -hole on kettle spout shape work piece. In addition, during processing, the operator only needs to rotate kettle spout shape work piece to the next through -hole processing position after processing a through -hole, which is simple and convenient, and can effectively improve the processing efficiency of kettle spout shape work piece.
[0004] Preferably, the top plate is provided with heat dissipation holes. In this way, heat can be dissipated through the heat dissipation holes during processing, avoiding overheating of the kettle spout shape work piece during processing and affecting the processing precision and efficiency. Further, the heat dissipation holes are strip holes, and the heat dissipation holes are evenly distributed around the top positioning hole in a radial manner. In this way, the heat dissipation holes are evenly distributed around the top positioning hole in a radial manner, which can avoid overheating of the kettle spout shape work piece due to uneven heat dissipation, and improve the processing precision and efficiency of the kettle spout shape work piece.
[0005] Preferably, the support seat comprises a support cylinder, and the top plate and the bottom plate are fixedly installed at two ends of the support cylinder. In this way, the top plate and the bottom plate in the support seat are fixedly installed at two ends of the support cylinder to form the support seat, so that the structure is simple, the manufacturing is convenient, and the cost is low. Further, the support cylinder is provided with a hollow through hole. In this way, when the kettle spout-shaped workpiece is machined by using the kettle spout-shaped workpiece machining tool of the utility model, the heat generated during machining is transmitted to the support cylinder through the heat dissipation hole, and then is transmitted to the outside of the support seat through the hollow through hole on the support cylinder, so that the heat dissipation performance of the kettle spout-shaped workpiece machining tool of the utility model is improved, and then the machining precision and the machining efficiency of the kettle spout-shaped workpiece can be improved.
[0006] Preferably, the positioning rod is in a straight pipe structure. In this way, the straight pipe structure is used as the positioning rod, so that the weight of the kettle spout-shaped workpiece machining tool of the utility model can be effectively reduced, and the manufacturing cost of the kettle spout-shaped workpiece machining tool of the utility model is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0007] Figure 1 Fig. 1 is a structural schematic view of a kettle spout-shaped workpiece;
[0008] Figure 2 Fig. 2 is a first perspective view of the kettle spout-shaped workpiece machining tool of the utility model;
[0009] Figure 3 Fig. 3 is a second perspective view of the kettle spout-shaped workpiece machining tool of the utility model;
[0010] Figure 4 Fig. 4 is a structural schematic view of the kettle spout-shaped workpiece machining tool of the utility model when the kettle spout-shaped workpiece is assembled thereon. DETAILED DESCRIPTION
[0011] In the following, the kettle spout-shaped workpiece machining tool of the utility model is described in detail. Figures 2 to 4 As shown in the drawings,
[0012] Figures 2 to 4 As shown, the kettle spout-shaped workpiece machining tool includes a fixed support seat 1 and a positioning rod 2. The support seat 1 includes a top plate 11 and a bottom plate 12 arranged in parallel. The top plate 11 is provided with a top positioning hole (not shown in the figure), and the bottom plate 12 is provided with a bottom positioning hole (not shown in the figure). The center axes of the top positioning hole and the bottom positioning hole coincide. The diameter of the positioning rod 2 is equal to the inner diameter of the top positioning hole and the bottom positioning hole, and the positioning rod 2 is arranged in the top positioning hole and the bottom positioning hole. Preferably, the top plate 11 is provided with a heat dissipation hole 111. In this way, heat can be dissipated through the heat dissipation hole 111 during the machining process, avoiding overheating of the kettle spout-shaped workpiece 3 during the machining process, thereby affecting the machining precision and machining efficiency. Preferably, the heat dissipation hole 111 is a strip-shaped hole, and the heat dissipation holes 111 are uniformly distributed around the top positioning hole in a radial manner. In this way, the heat dissipation holes 111 are uniformly distributed around the top positioning hole in a radial manner, which can avoid overheating of the kettle spout-shaped workpiece 3 due to uneven heat dissipation, thereby improving the machining precision and machining efficiency of the kettle spout-shaped workpiece 3. Preferably, the support seat 1 includes a support cylinder 13, and the top plate 11 and the bottom plate 12 are fixedly installed at both ends of the support cylinder 13. In this way, the top plate 11 and the bottom plate 12 in the support seat 1 are fixedly installed at both ends of the support cylinder 13 to form the support seat 1, which is simple in structure, easy to manufacture and low in cost. Preferably, the support cylinder 13 is provided with a hollow through hole 131. In this way, when the kettle spout-shaped workpiece machining tool is used to machine the kettle spout-shaped workpiece 3, the heat generated during machining is transferred to the support cylinder 13 through the heat dissipation hole 111, and then transferred to the outside of the support seat 1 through the hollow through hole 131 in the support cylinder 13, thereby improving the heat dissipation performance of the kettle spout-shaped workpiece machining tool, and further improving the machining precision and machining efficiency of the kettle spout-shaped workpiece 3. Preferably, the positioning rod 2 is in a straight pipe structure. In this way, the straight pipe structure is used as the positioning rod 2, which can effectively reduce the weight of the kettle spout-shaped workpiece machining tool and reduce the manufacturing cost of the kettle spout-shaped workpiece machining tool.
[0013] When a through hole (not shown in the figure) is machined on the curved surface of the spout-shaped workpiece 3, the spout-shaped workpiece 3 needs to be first installed on the tooling for spout-shaped workpiece machining of the utility model, and the spout-shaped workpiece 3 is pressed on the top plate 11 on the support seat 1 and is sleeved on the positioning rod 2. In this way, only the machining tool needs to be fixed relative to the support seat 1, that is, the machining tool and the top plate 11 on the support seat 1 are fixed relative to each other, that is, the spacing between the machining tool and the top plate 11 on the support seat 1 is fixed, so that the spacing between the positioning point of the machining tool for machining the through hole on the spout-shaped workpiece 3 and the top plate 11 is kept fixed, and further, the plurality of through holes machined on the spout-shaped workpiece 3 are located on the same circumference. As can be seen, the tooling for spout-shaped workpiece machining of the utility model can improve the machining precision of the through hole on the spout-shaped workpiece 3. In addition, during the machining process, after one through hole is machined, the operator only needs to rotate the spout-shaped workpiece 3 to the machining position of the next through hole, which is simple and convenient to operate, and can effectively improve the machining efficiency of the spout-shaped workpiece 3.
Claims
1. A tooling for machining a spout-shaped workpiece, characterized in that, The tooling for machining the spout-shaped workpiece includes a fixed support base and a positioning rod. The support base includes a top plate and a bottom plate arranged in parallel. The top plate is provided with a top positioning hole, and the bottom plate is provided with a bottom positioning hole. The central axes of the top positioning hole and the bottom positioning hole coincide. The diameter of the positioning rod is equal to the inner diameter of the top positioning hole and the bottom positioning hole, and the positioning rod passes through the top positioning hole and the bottom positioning hole.
2. The tooling for machining spout-shaped workpieces according to claim 1, characterized in that, The top plate is provided with heat dissipation holes.
3. The tooling for machining spout-shaped workpieces according to claim 2, characterized in that, The heat dissipation holes are strip-shaped holes, and the heat dissipation holes are evenly distributed radially around the top positioning hole.
4. The tooling for machining a spout-shaped workpiece according to any one of claims 1-3, characterized in that, The support base includes a support cylinder, and the top plate and the bottom plate are fixed at both ends of the support cylinder.
5. The tooling for machining spout-shaped workpieces according to claim 4, characterized in that, The supporting cylinder is provided with a hollow through hole.
6. The tooling for machining a spout-shaped workpiece according to any one of claims 1-3, characterized in that, The positioning rod is a straight tube structure.