一种转臂式轴箱体加工装置
By designing adjustable positioning modules and positioning seat modules, the flexible adaptability of the swing arm type shaft box body processing device is realized, which solves the problem of frequent device replacement in the existing technology and improves processing efficiency and device utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CRRC QINGDAO SIFANG CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing swing arm type axle box machining equipment can only be applied to one type. Frequent changes in machining equipment lead to low efficiency and cannot flexibly adapt to the machining needs of different types of axle boxes.
A rotary arm type axle box body processing device is designed. Through an adjustable positioning module and a positioning seat module, flexible positioning and clamping of various types of axle boxes can be achieved. The device includes a positioning module with adjustable distance and thickness, as well as a detachable positioning sleeve and positioning seat, to adapt to axle boxes with different hole spacing and diameter.
It improves processing efficiency, reduces the frequency of changing processing equipment, solves the problem of excessive storage of various tooling, and enables efficient processing of axle box bodies of different models and specifications.
Smart Images
Figure CN224509460U_ABST
Abstract
Claims
1. A rotary arm type axle box body processing device, comprising a base assembly, a positioning module, a first clamping module, a positioning seat module, and a second clamping module; the positioning module and the positioning seat module are disposed on the base assembly, the second clamping module is fixed on the positioning module, and the first clamping module is fixed on the positioning seat module; characterized in that, The distance between the positioning module and the positioning seat module is adjustable; the positioning seat module includes a detachable first positioning block and a second positioning block, the second positioning block including multiple positioning blocks of different heights; the positioning seat module includes a detachable positioning seat and a positioning sleeve; the positioning sleeve is fitted onto the positioning seat, and the positioning sleeve includes multiple positioning sleeves of different outer diameters.
2. The slewing axle housing machining apparatus according to claim 1, wherein The positioning base module is fixed in place, while the positioning module can move towards or away from the positioning base module.
3. The rotary table machining apparatus according to any one of claims 1 or 2, characterized by The base assembly includes a base body, on which a first mounting part for mounting a positioning base module and a second mounting part for mounting a positioning module are provided. The first mounting part has a positioning hole at its center, a leakage hole on one side of the mounting hole, and bolt fastening holes on the outer ring of the first mounting part. The second mounting part includes a sliding groove and two elongated bolt holes.
4. The rotary table machining apparatus according to claim 3, wherein A bolt hole is provided on the first positioning block, and the bolt hole is positioned opposite to the long bolt hole. The bolt passes through the bolt hole and the long bolt hole to connect the first positioning block and the base.
5. The slewing axle housing machining apparatus according to claim 3, wherein A positioning step is also provided at the bottom of the first positioning block. The positioning step cooperates with the slide groove to realize its sliding within the slide groove.
6. The slewing axle housing machining apparatus according to claim 3, wherein The bottom of the positioning seat is provided with a positioning shaft, which cooperates with the positioning hole formed by the base.
7. The slewing axle housing machining apparatus according to claim 1, wherein The first positioning block has a rectangular protrusion on its top, and the second positioning block has a rectangular groove on its bottom. The rectangular protrusion and the rectangular groove cooperate to fix the position between the first positioning block and the second positioning block.
8. The slewing axle housing machining apparatus according to claim 1, wherein The grooves and protrusions on the top of the multiple second positioning blocks are identical in shape and size, and can be adapted to the same first positioning block and clamping device.
9. The slewing axle housing machining apparatus according to claim 1, wherein A cylindrical protrusion is provided on the top of the positioning seat, and the positioning sleeve is fitted on the outer ring of the cylindrical protrusion. The positioning sleeve is a disc-shaped structure with an L-shaped axial cross section.
10. The slewing axle housing machining apparatus according to claim 1, wherein The positioning seat has a mounting hole at its center for installing the first clamping module, and a leakage hole is provided on one side of the mounting hole. A ring of bolt holes is also provided on the outer ring of the positioning seat.