新能源汽车动力电池包加强梁定位成型装置
By strengthening the combined structure of the beam base and support plate frame, and utilizing the cooperation of clamping bolts and locking nuts, the problem of slippage in the battery pack positioning device was solved, achieving stable clamping of the battery pack and reliable welding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU MINGRU PRECISION MOULD CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing battery pack positioning devices are prone to slippage and are difficult to fix during processing, which affects the welding effect.
The battery pack is securely clamped by a combination of a reinforced beam base, a support plate frame, clamping bolts, and clamping plates, and is prevented from shifting by the cooperation of the clamping bolts and locking nuts.
This achieves stable clamping of the battery pack, preventing displacement during the welding process and improving the reliability and efficiency of welding.
Smart Images
Figure CN224520097U_ABST
Abstract
Claims
1. A positioning and forming device for a new energy vehicle power battery pack reinforcing beam, comprising a reinforcing beam base, support plate frames are arranged at both ends of the reinforcing beam base, characterized in that: The reinforcing beam base is provided with a groove, and a pad is adapted to fit the groove. The side of the support plate frame has a clamping structure for the battery pack. The clamping structure includes clamping bolts, fastening nuts and clamping plates.
2. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The support plate frame has bolt holes on its side for clamping bolts to pass through, and there are three or more bolt holes.
3. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The clamping bolt passes through the bolt hole and has a clamping plate and battery pack in contact on the inner side of the support plate frame. A locking nut is fixed on the outer side of the support plate frame.
4. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The clamping plate has a roughened surface on the side that contacts the battery pack, and the clamping plates are symmetrically arranged on both sides of the battery pack.
5. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The reinforcing beam base is provided with a groove, and the bottom of the pad is provided with a downward protrusion, the protrusion and the groove at the bottom of the pad being adapted to each other.
6. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The pad and the reinforcing beam base are fixed together by fasteners, which pass through the reinforcing beam base and are inserted into the pad, but do not exceed the surface of the pad.
7. The new energy vehicle power battery pack reinforcing beam positioning and forming device according to claim 1, characterized in that: The pads are located on both sides of the base of the reinforcing beam, and there is a gap between the pads. 8.The device according to claim 1, characterized in that: The distance between the support plates is adapted to the width of the battery pack.