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Drill bit performance testing device

A technology of testing device and drill bit, applied in the field of drill bit, can solve the problems of inability to ensure the quality of the drill bit, single test effect, unsatisfactory and other problems

Inactive Publication Date: 2018-06-01
丹阳市雅本化工技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing performance testing devices for drill bits are relatively simple in test effect, and cannot conduct a comprehensive test at one time, wasting a lot of manpower and material resources, and cannot ensure the real quality of the drill bit.
[0003] In summary, the existing drill bit performance testing device still has great defects in structure and design, and cannot meet the needs of modern actual production

Method used

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  • Drill bit performance testing device

Examples

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Effect test

Embodiment Construction

[0012] like figure 1 Shown is a performance test device for a drill bit, including a pump 1, a circulation joint 2, a flow meter 3, a pipeline 4, a power head 5, a drill bit 6, a drill mandrel 7, a drill bit conversion joint 8, a tester 9 and a rock sample 10. The pump 1 is connected to the flowmeter 3 through the circulation joint 2, and the other end of the flowmeter 3 is connected to the power head 5, the drill bit 6, the drill mandrel 7, the drill bit conversion joint 8, the tester 9 and the rock sample 10 through the pipeline 4 in sequence.

[0013] Wherein, a short drill rod 11 is also arranged between the power head 5 and the drill bit 6 . Pipeline 4 is a hose.

[0014] Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and various changes or modifications can be made to the embodiments without departing from the principle and essence of the present invention. T...

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Abstract

The invention belongs to the drill bit technical field and relates to a drill bit performance testing device. The drill bit performance testing device includes a pump, a circulation joint, a flow meter, a pipeline, a power head, a drill bit, a drill bit spindle, a drill bit conversion joint, a tester and a rock sample; the pump is connected with the flow meter through the circulation joint; and one end of the flow meter is sequentially connected with the power head, the drill bit, the drill bit spindle, the drill bit conversion joint, the tester and the rock sample through the pipeline. The drill bit performance testing device is simple in structure. With the drill bit performance testing device adopted, the impact force, rotation speed, strength and other performance of the drill bit canbe tested, and the machining quality of follow-up products can be ensured.

Description

technical field [0001] The invention relates to the technical field of drill bits, in particular to a performance testing device for drill bits. Background technique [0002] With the continuous development of society, people's quality requirements for products are also constantly improving. During the production and processing of mechanical products, the processing tool drill is inseparable. The quality of the drill will seriously affect the quality of processing. Usually the drill bit will undergo different performance tests after production to ensure the performance of the drill bit in all aspects. Existing performance testing devices for drill bits are relatively simple in test effect, cannot conduct a comprehensive test at one time, waste a lot of manpower and material resources, and cannot ensure the real quality of the drill bit. [0003] To sum up, the existing drill bit performance testing devices still have great defects in structure and design, and cannot meet t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 刘福军刘飏陈广炎罗建华
Owner 丹阳市雅本化工技术有限公司
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