CN-224223269-U - Boring fixture for drilling of distributed planet carrier

Abstract

The utility model provides a drilling and boring fixture for a distributed planet carrier, which comprises a drilling and boring base plate, a drilling and boring positioning plate, a pressing claw and a positioning pin, wherein the drilling and boring base plate is mounted on a processing platform through the drilling and boring base plate, the drilling and boring positioning plate is mounted on the drilling and boring base plate, a drilling and boring positioning shaft is arranged in the middle of the drilling and boring base plate and used for positioning the distributed planet carrier, the drilling and boring positioning plate is used for supporting the distributed planet carrier, and the pressing claw is mounted on the drilling and boring positioning plate through the positioning pin and is matched with the drilling and boring positioning plate to fasten the distributed planet carrier. The utility model realizes the fastening of the distributed planet carrier, reserves the position where the boring hole needs to be drilled, and ensures the working quality of the boring hole.

Inventors

• LIU DATONG
• XING GUILEI
• HU JUNMAO
• LI ZIWANG
• ZHAO JINGFENG
• ZHAI XILONG
• Xing Guangyang

Assignees

• 天津天海同步科技有限公司

Dates

Publication Date

20260512

Application Date

20250428

Claims (6)

1. 1. The drilling and boring fixture for the distributed planet carrier is characterized by comprising a drilling and boring bottom plate, a drilling and boring base, a drilling and boring positioning plate, a pressing claw and a positioning pin; The drill boring base is mounted to the processing platform through a drill boring bottom plate; The middle part of the boring base is provided with a boring positioning shaft, and the boring positioning shaft is used for positioning the distributed planet carrier; The drill boring positioning disc is used for supporting the distributed planet carrier, the pressing claw is mounted on the drill boring positioning disc through a positioning pin, and the distributed planet carrier is fastened through cooperation with the drill boring positioning disc.
2. 2. The drilling and boring fixture for the distributed planet carrier of claim 1, wherein a limiting boss is arranged in the middle of the drilling and boring base, and a limiting hole corresponding to the limiting boss is arranged in the middle of the drilling and boring positioning plate; The upper surface of boring locating plate is equipped with 3 annular evenly distributed's locating wall for support the distributed planet carrier.
3. 3. The drilling and boring fixture for the distributed planet carrier according to claim 1, wherein the drilling and boring positioning plate is provided with screw holes, one end of the pressing claw is in contact with the drilling and boring positioning plate, the other end of the pressing claw is in contact with the distributed planet carrier, and the positioning pin passes through the pressing claw to be in threaded connection with the screw holes of the drilling and boring positioning plate, so that the pressing claw can press the distributed planet carrier.
4. 4. The drilling and boring jig for the distributed planet carrier according to claim 3, wherein the pressing claw comprises a transverse plate and a vertical plate which are vertically connected, and a Y-shaped groove is formed in the transverse plate and can avoid the position of the drilling and boring hole and can be matched with the positioning pin.
5. 5. A drill boring jig for a distributed carrier as claimed in claim 4, wherein the number of press jaws is 3.
6. 6. A boring jig for a distributed carrier according to claim 2, wherein the pressing claw is provided with a positioning projection at a position where it contacts the distributed carrier, the positioning projection corresponding to a position of the positioning wall.

Description

Boring fixture for drilling of distributed planet carrier Technical Field The utility model belongs to the field of drilling and boring processing, and particularly relates to a drilling and boring fixture for a distributed planet carrier. Background The distributed planet carrier is a key part of a high-precision transmission system such as new energy, wind power, aerospace and the like, and a working procedure in the manufacturing and processing of the distributed planet carrier needs to carry out boring and drilling operation on the distributed planet carrier, but the distributed planet carrier cannot be firmly clamped during boring and drilling operation at the present stage, which can definitely influence the processing and the quality of products. Disclosure of utility model In view of the above, the utility model aims to provide a boring jig for drilling a distributed planet carrier, which can fasten the distributed planet carrier, reserve the position where the boring is required, and ensure the working quality of the boring. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: A boring jig for a distributed planet carrier comprises a boring bottom plate, a boring base, a boring positioning disk, a pressing claw and a positioning pin; The drill boring base is mounted to the processing platform through a drill boring bottom plate; The middle part of the boring base is provided with a boring positioning shaft, and the boring positioning shaft is used for positioning the distributed planet carrier; The drill boring positioning disc is used for supporting the distributed planet carrier, the pressing claw is mounted on the drill boring positioning disc through a positioning pin, and the distributed planet carrier is fastened through cooperation with the drill boring positioning disc. Further, a limiting boss is arranged in the middle of the boring base, and a limiting hole corresponding to the limiting boss is arranged in the middle of the boring positioning disk; The upper surface of boring locating plate is equipped with 3 annular evenly distributed's locating wall for support the distributed planet carrier. Further, a screw hole is formed in the drilling and boring positioning disc, one end of the pressing claw is in contact with the drilling and boring positioning disc, the other end of the pressing claw is in contact with the distributed planet carrier, and the positioning pin penetrates through the pressing claw to be in threaded connection with the screw hole of the drilling and boring positioning disc, so that the pressing claw can press the distributed planet carrier. Further, the pressing claw comprises a transverse plate and a vertical plate which are vertically connected, wherein a Y-shaped groove is formed in the transverse plate, the Y-shaped groove can avoid the position of a drilled hole, and meanwhile, the Y-shaped groove can be matched with the positioning pin. Further, the number of the pressing claws is 3. Further, a positioning protrusion is arranged at the contact position of the pressing claw and the distributed planet carrier, and the positioning protrusion corresponds to the positioning wall in position. Compared with the prior art, the drilling and boring fixture for the distributed planet carrier has the following advantages: The boring fixture for the distributed planet carrier has a simple structure, can effectively fasten the distributed planet carrier, assists in boring procedures, improves boring quality, reserves the positions where boring is required while ensuring fastening stability, avoids interference and improves boring machining efficiency. Drawings The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings: FIG. 1 is a cross-sectional view of a drill boring jig for a distributed carrier according to an embodiment of the present utility model; FIG. 2 is a schematic view of a positioning disk for boring a hole in a drill according to an embodiment of the present utility model; fig. 3 is a schematic view of a jaw diaphragm according to an embodiment of the present utility model. Reference numerals illustrate: 31. the drilling and boring machine comprises a drilling and boring base plate, 32, a drilling and boring base, 321, a drilling and boring positioning shaft, 33, a drilling and boring positioning disc, 331, a positioning wall, 34, a pressing claw, 341, a transverse plate, 342, a vertical plate, 343, a Y-shaped groove, 35 and a positioning pin. Detailed Description It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present invention, it should be un