Motorcycle engine box four-hole drilling and tapping device

A technology for engines and motorcycles, applied in boring/drilling, drilling/drilling equipment, metal processing equipment, etc., can solve time-consuming and labor-intensive problems, and achieve high efficiency and stable transmission structure

Active Publication Date: 2011-05-11
泰州市海通资产管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is often necessary to drill a plurality of through holes for the motorcycle engine casing. In the past, the multiple through holes of the motorcycle engine casing were manually drilled one hole at a time, which was time-consuming and labor-intensive. If a The drilling and tapping device that can drill and tap multiple through holes for the motorcycle engine case at one time can obviously greatly improve the efficiency of drilling the motorcycle engine case

Method used

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  • Motorcycle engine box four-hole drilling and tapping device
  • Motorcycle engine box four-hole drilling and tapping device
  • Motorcycle engine box four-hole drilling and tapping device

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Embodiment Construction

[0023] see figure 1 , motorcycle engine box four-hole drilling device 1 consists of motor 2, fixed box 4, drive gear 5, double gear 8, transmission shaft 9, box 12, oil seal cover 31, four main shafts, four main shaft gears It consists of drilling chuck 33 and twist drill bit 36. The motor 2 is installed on the fixed box 4, and the drive gear 5 is installed on the motor output shaft 3 through the drive gear screw 6 and the drive gear motor shaft flat key 7. The drive gear 5 meshes with the double gear 8 large gear in the fixed box 4, and the double gear 8 pinion is in the fixed box 4 with the left front main shaft gear 24, the right front main shaft gear 25, the left rear main shaft gear 26, and the right rear main shaft gear 27. The four main shaft gears are meshed; the transmission shaft 9 worn in the double gear 8 is fastened on the double gear 8 through the double gear transmission shaft flat key 10 and the transmission shaft fastening nut 11, and the transmission shaft of...

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Abstract

The invention provides a motorcycle engine box four-hole drilling and tapping device, relating to the field of tools for drilling and tapping four holes on a motorcycle engine box. A motor (2) arranged on a fixed box body (4) drives a drive gear (5); a duplicate gear (8) meshed with the drive gear (5) is meshed with a left front main shaft gear (24), a right front main shaft gear (25), a left rear main shaft gear (26) and a right rear main shaft gear (27); a transmission shaft (9) is penetrated in the duplicate gear (8) and an oil seal cover (31); and a drilling chuck (33) arranged at the lower end of a right front main shaft (18) is internally provided with an auger bit (36), and the oil seal cover (31) is arranged at the lower part of a box body (12) which is arranged on the fixed box body (4). The motorcycle engine box four-hole drilling and tapping device (1) has the advantages of capability of drilling four holes on the box body, high efficiency and stable transmission structure.

Description

Technical field: [0001] The invention relates to a four-hole drilling and tapping device for a motorcycle engine casing, which relates to the field of tooling devices for drilling and tapping four holes in an engine casing. Background technique: [0002] It is often necessary to drill a plurality of through holes for the motorcycle engine casing. In the past, the multiple through holes of the motorcycle engine casing were manually drilled one hole at a time, which was time-consuming and labor-intensive. If a A drilling and tapping device that can process and drill a plurality of through holes to the motorcycle engine casing can obviously greatly improve the efficiency of drilling the motorcycle engine casing. Invention content: [0003] The purpose of the present invention is to provide a four-hole drilling and tapping device for a motorcycle engine case. After driving the double gear through the driving gear on the output shaft of the motor, the pinion of the driven doubl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23B41/02
Inventor 许国宏张舒
Owner 泰州市海通资产管理有限公司
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