A side punching device for motor end cover
By designing a side-drilling device for motor end caps, and utilizing longitudinal and transverse positioning components and angle adjustment components, automatic positioning and high-precision drilling of motor end caps are achieved, solving the problems of high cost and low efficiency caused by manual positioning in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG INFROTRONIC PRECISION MACHINE TOOL TECH CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the drilling process of the motor end cover requires manual positioning and unpositioning, resulting in high labor costs, high time costs and low processing efficiency.
A side-drilling device including a longitudinal positioning component, a transverse positioning component, and an angle adjustment component was designed. The device achieves automatic positioning and angle adjustment of the motor end cover through a cylinder and a connecting rod, and performs efficient drilling in conjunction with the drilling component.
This technology enables efficient positioning and high-precision drilling of the motor end cap, improving processing efficiency and drilling accuracy.
Smart Images
Figure CN224508502U_ABST
Abstract
Claims
1. A side punching device for a motor end shield, characterized by: The worktable (1) includes a workbench (1), the surface of which is provided with a material holder (2) for placing workpieces. The surface of the workbench (1) is also provided with a positioning component for positioning the workpieces. The positioning component includes a longitudinal positioning component and a transverse positioning component. The surface of the workbench (1) located on one side of the material holder (2) is also provided with an angle adjustment component and a drilling component for adjusting the angle of the workpieces.
2. The side drilling device for a motor end cover according to claim 1, characterized in that: The longitudinal positioning component includes a first cylinder (3) vertically disposed on the surface of the worktable (1), a first connecting rod (4) horizontally disposed at the end of the piston rod of the first cylinder (3), and a center positioning component (5) disposed at the end of the first connecting rod (4).
3. A side punching device for motor end shield according to claim 2, characterized in that: The central positioning component (5) includes a first support rod (6) vertically arranged at the end of the first connecting rod (4). The first support rod (6) is located directly above the center of the material placement seat (2). The bottom end of the first support rod (6) is connected to a horizontally arranged first positioning rod (7).
4. A side punching device for motor end shield according to claim 3, characterized in that: The longitudinal positioning component also includes a second cylinder (8) vertically disposed on the surface of the workbench (1). The output shaft of the second cylinder (8) is fixedly connected to a second connecting rod (9). The end of the second connecting rod (9) is fixedly connected to a vertically disposed second support rod (10). The second support rod (10) is located on the side of the material placement seat (2) near the punching assembly. The bottom end of the second support rod (10) is fixedly connected to an abutment block (11).
5. A side punching device for motor end shield as claimed in claim 1 wherein: The transverse positioning component includes a third cylinder (12) horizontally disposed on the surface of the worktable (1), a second positioning rod (13) horizontally disposed on the surface of the worktable (1), one end of the second positioning rod (13) is hinged to the worktable (1), and the other end is provided with an abutment wheel (14), and the piston rod end of the third cylinder (12) is hinged to the second positioning rod (13).
6. A side punching device for motor end shield according to claim 1, characterized in that: The drilling assembly includes a mounting base (20), which includes two side plates (21). A rotating plate (22) is provided between the two side plates (21). The end of the rotating plate (22) near the material placement seat (2) is rotatably connected to the two side plates (21) via a hinge shaft. A drilling device (23) is provided on the surface of the rotating plate (22).
7. A side punching device for motor end shields as defined in claim 6, wherein: The side plate (21) has several through holes (24) along the rotation direction of the mounting plate. The rotating plate (22) has positioning holes on both sides of its movable end corresponding to the through holes (24). A fixing rod (25) is inserted between the through holes (24) and the positioning holes.
8. A side punching device for motor end shield according to claim 7, characterized in that: A lifting handle (25) is provided on the side wall of the rotating plate away from its hinge axis.
9. A side punching device for motor end shield according to claim 1, characterized in that: The angle adjustment assembly includes a fourth cylinder (15) horizontally disposed on the surface of the workbench (1), a horizontally disposed rotating rod (16) hinged to the bottom of the material placement seat (2), a vertical limiting rod (17) disposed at the end of the rotating rod (16), the piston rod end of the fourth cylinder (15) hinged to the outer side wall of the limiting rod (17), and a limiting block (18) disposed on the side wall of the material placement seat (2) located on one side of the limiting rod (17).