A multi-stage deep hole drill
A deep hole drilling, multi-stage technology, used in drilling/drilling equipment, repair drilling, drilling tool accessories, etc., can solve problems such as the hole diameter that cannot be changed.
Inactive Publication Date: 2018-11-09
ZHOUSHAN OCEAN UNIV SCI & TECH RES INST CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
[0004] The problem to be solved by the present invention is the problem that the deep hole drill of the prior art cannot change the processed aperture when processing the depth of the long hole.
Method used
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Embodiment Construction
[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0015] A multi-stage deep hole drill of the present invention includes a wheel frame 1, a controller 2, a support plate 3, a support rod 4, a first slide rail 5, a first slider 6, a support pillar 7, a second gear 8, and a linear motor 9 , moving block 10, second motor 11, transparent cover 12, first drill rod 13, second slide rail 14, second slider 15, first cylinder 16, barrel 17, first gear 18, first motor 19 , the bracket 20, the third slide rail 21, the third slide block 22, the sleeve 23, the fourth drill rod 24, the drill bit 25, the second cylinder 26, the second drill rod 27, the double-ended cylinder 28 and the groove 29, the The bracket 20 is installed on the right side of the support plate 3, and the first motor 19 is installed under the bracket 20. The controller 2 controls the first motor 19 to start, so that the first gear 18 rotates, the...
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The invention discloses a multi-section deep hole drill, and belongs to the technical field of drilling tools. The multi-section deep hole drill comprises a gear carrier, a controller, a supporting plate, supporting rods, a first sliding rail, first sliding blocks, struts, a second gear, linear motors, moving blocks, a second motor, a transparent cover, a first drill rod, second sliding rails, second sliding blocks, a first air cylinder, a machine barrel, a first gear, a first motor, a support, a third sliding rail, third sliding blocks, sleeves, fourth drilling rods, drills, second air cylinders, second drilling rods, a double-head air cylinder and a groove. The support is installed at the right side of the supporting plate. The first motor is installed beneath the support, and the first gear is installed on an output shaft of the first motor. The second gear is installed at the left side of the first gear. The second gear is installed on the gear carrier. The first gear and the second gear are engaged with each other. The gear carrier is installed beneath the supporting plate. The two supporting rods are installed beneath the supporting plate. The first sliding rail is installed beneath the supporting rods. The first sliding rail is provided with the two first sliding blocks. The multi-section deep hole drill has the advantage that the machining hole diameter can be changed.
Description
technical field [0001] The invention relates to a multi-stage deep hole drill, which belongs to the technical field of drilling tools. Background technique [0002] The deep hole drill is a drill specially used for processing deep holes. The deep hole drill has been extended to small batch processing and mass production. The application range includes processing parts with only one hole or workpieces with hundreds of holes, etc. , the deep hole drill of prior art can't change the hole diameter of processing when processing the depth of long hole, need just could finish processing by means of other tools. In order to solve the above difficulties, it is necessary to develop a multi-stage deep hole drill that can change the processing hole diameter. Contents of the invention [0003] The purpose of the present invention is to provide a multi-stage deep hole drill. [0004] The problem to be solved by the present invention is that the deep hole drill in the prior art cannot ...
Claims
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IPC IPC(8): B23B51/00B23B47/22
CPCB23B47/00B23B51/00
Inventor 袁跃峰
Owner ZHOUSHAN OCEAN UNIV SCI & TECH RES INST CO LTD