CN102380799A - High-speed on-line measurement device for boring machine - Google Patents
High-speed on-line measurement device for boring machine Download PDFInfo
- Publication number
- CN102380799A CN102380799A CN2010102677719A CN201010267771A CN102380799A CN 102380799 A CN102380799 A CN 102380799A CN 2010102677719 A CN2010102677719 A CN 2010102677719A CN 201010267771 A CN201010267771 A CN 201010267771A CN 102380799 A CN102380799 A CN 102380799A
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- air
- boring
- measurement device
- line measurement
- hole
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Abstract
The invention discloses a high-speed on-line measurement device for a boring machine, which comprises measuring nozzles (3), an air sleeve (4) and a pneumatic measuring instrument, wherein the center of a boring bar (1) is processed with an air channel hole (2); the outer wall at the front end of the boring bar (1) is provided with the two measuring nozzles (3) in a plug-in way; the measuring nozzles (3) pass through the air channel hole (2); the outer wall at the rear end of the boring bar (1) is provided with the air sleeve (4) in a plug-in way; the air sleeve (4) passes through the air channel hole (2); and the pneumatic measuring instrument is connected outside the measuring nozzles (3) and the air sleeve (4). The high-speed on-line measurement device for the boring machine is simple in structure and convenient to operate; and when the high-speed on-line measurement device for the boring machine is used in the process of boring a hole, the change of the dimension of a bored hole can be measured by the pressure of an air source and can be automatically displayed by the pneumatic measuring instrument in an on-line way, and the dimension of the bored hole can be freely set and adjusted, so that the wear condition of a cutter is known in time, the accuracy of the bored hole is maintained, and the qualification rate of a product is improved.
Description
Technical field
The present invention relates to the on-line measurement device, be specifically related to a kind of high speed boring machine on-line measurement device.
Background technology
At present, cylinder sleeve manufacturer generally adopts the twin shaft cylinder sleeve fine boring machine in Dalian to come the right boring cylinder sleeve bore, and effect is fine.But existing twin shaft cylinder sleeve fine boring machine can not on-line measurement endoporus size change in the bore hole process, can't know the tool wear situation, also uncontrollable defective products.
Summary of the invention
The objective of the invention is to: a kind of high speed boring machine on-line measurement device is provided, adopts this measurement mechanism on-line measurement endoporus size to change, grasp the tool wear situation, adjustment in time guarantees the bore hole precision, the control defective products.
Technical solution of the present invention is: this measurement mechanism comprises gaging nozzle, air-casing and pneumatic measuring instrument; Process the air flue hole at the center of boring bar; Plug-in type is installed two gaging nozzles on the front end outer wall of boring bar, and gaging nozzle connects the air flue hole, and plug-in type is installed air-casing on the outer wall of the rear end of boring bar; Air-casing connects the air flue hole, and gaging nozzle is connected pneumatic measuring instrument outward with air-casing.
During installation; Air-casing is installed on the boring head chamber interior wall through fixed cover and does not rotate with boring bar; Pneumatic measuring instrument has the pressure-stabilized air source that is no more than 3MPa, and the Pneumatic pipe cleaner that the gap between air flue hole and the gaging nozzle forms is crossed the signal of telecommunication online demonstration on pneumatic measuring instrument that pneumatic measuring instrument converts amplification to.
The present invention is simple in structure, and is easy to operate, in the process of bore hole; Measure the bore size size variation through bleed pressure,, and can arbitrarily be provided with and adjust through the on-line automatic demonstration of pneumatic measuring instrument; In time grasp the tool wear situation, guarantee the bore hole precision, improve product percent of pass.
Description of drawings
Fig. 1 is a structural representation of the present invention
Among the figure: 1 boring bar, 2 air flue holes, 3 gaging nozzles, 4 air-casings, 5 fixed covers, 6 boring head casees.
The specific embodiment
As shown in Figure 1; This measurement mechanism comprises gaging nozzle 3, air-casing 4 and pneumatic measuring instrument, processes air flue hole 2 at the center of boring bar 1, and plug-in type is installed two gaging nozzles 3 on the front end outer wall of boring bar 1; Gaging nozzle 3 connects air flue hole 2; Plug-in type is installed air-casing 4 on the outer wall of the rear end of boring bar 1, and air-casing 4 connects air flue hole 2, gaging nozzle 3 and the air-casing 4 outer pneumatic measuring instruments that are connected.
During installation; Air-casing 4 is installed on boring head case 6 inwalls through fixed cover 5 and does not rotate with boring bar; Pneumatic measuring instrument has the pressure-stabilized air source that is no more than 3MPa, and the Pneumatic pipe cleaner that the gap between air flue hole 2 and the gaging nozzle 3 forms is crossed the signal of telecommunication online demonstration on pneumatic measuring instrument that pneumatic measuring instrument converts amplification to.
Claims (1)
1. high speed boring machine on-line measurement device; It is characterized in that: this measurement mechanism comprises gaging nozzle (3), air-casing (4) and pneumatic measuring instrument, processes air flue hole (2) at the center of boring bar (1), and plug-in type is installed two gaging nozzles (3) on the front end outer wall of boring bar (1); Gaging nozzle (3) connects air flue hole (2); Plug-in type is installed air-casing (4) on the rear end outer wall of boring bar (1), and air-casing (4) connects air flue hole (2), gaging nozzle (3) and the outer pneumatic measuring instrument that is connected of air-casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102677719A CN102380799A (en) | 2010-08-28 | 2010-08-28 | High-speed on-line measurement device for boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102677719A CN102380799A (en) | 2010-08-28 | 2010-08-28 | High-speed on-line measurement device for boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102380799A true CN102380799A (en) | 2012-03-21 |
Family
ID=45820852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102677719A Pending CN102380799A (en) | 2010-08-28 | 2010-08-28 | High-speed on-line measurement device for boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290852A (en) * | 2018-11-22 | 2019-02-01 | 浙江华朔科技股份有限公司 | A kind of Precision Machining unit online test method and system |
-
2010
- 2010-08-28 CN CN2010102677719A patent/CN102380799A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109290852A (en) * | 2018-11-22 | 2019-02-01 | 浙江华朔科技股份有限公司 | A kind of Precision Machining unit online test method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |