CN202240717U - Online inner hole measuring device - Google Patents
Online inner hole measuring device Download PDFInfo
- Publication number
- CN202240717U CN202240717U CN2011203413120U CN201120341312U CN202240717U CN 202240717 U CN202240717 U CN 202240717U CN 2011203413120 U CN2011203413120 U CN 2011203413120U CN 201120341312 U CN201120341312 U CN 201120341312U CN 202240717 U CN202240717 U CN 202240717U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- adjusting slider
- amesdial
- inner hole
- measuring device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides an online inner hole measuring device, which comprises a guide rod and a dial indicator. An indicator head mounting seat is fixed to the upper end of the guide rod, the dial indicator is mounted on the indicator head mounting seat, an adjusting slider is mounted on the guide rod by a guide rod sliding track and is fixed onto the guide rod sliding track by a locking screw, a ball measuring bar is arranged at the left upper corner of the adjusting slider, and the ball measuring bar and a movable measuring head of the dial indicator are positioned on the same measuring surface. The online inner hole measuring device can quickly feed real data back, and is high in accuracy and simple in operation.
Description
Technical field
The utility model relates to a kind of device of on-line measurement endoporus, belongs to the precise machine machining field.
Background technology
For measuring endoporus, following several kinds of modes are arranged: inside micrometer, logical no-go gage, projecting apparatus and three-dimensional etc.But have only logical no-go gage and inside micrometer to apply in the on-line measurement well.But the maximum problem of logical no-go gage is: can't feed back True Data.And inside micrometer, not only instrument is expensive, and is also not too convenient in the operation, on lathe, measures very difficulty.
Because of cutter has wearing and tearing, material has the inconsistent place of hardness and lathe self has fluctuation to cause defective products can occurring in the process in reality processing.In case occur after the defective products, for machine tool,,, when the smart hole of processing, also be on basis by the fuzzy measurement data although have very abundant processing experience even one is engaged in machined person for a long time, grasp its precision with feel again; For Digit Control Machine Tool, though have compensation data function is set, must obtain through the instrument of three-dimensional or projecting apparatus and so on after the data offset to be set; Test run again after offset sets; Again whether verification msg is correct again, and operation is not only loaded down with trivial details and cost is high like this.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that prior art exists, and a kind of device of on-line measurement endoporus is provided, and can feed back the True Data strong operability fast.
The purpose of the utility model realizes through following technical scheme:
The device of on-line measurement endoporus; It is characterized in that: comprise guide rod and amesdial; The upper end of said guide rod is fixed with the gauge outfit mount pad, on the said gauge outfit mount pad amesdial is housed, and through the guide rod slide rail adjusting slider is installed on the said guide rod; The upper left corner of said adjusting slider is provided with ball headed measuring rod, and the movable gauge head of said ball headed measuring rod and amesdial is at same survey face.
Further, the device of above-mentioned on-line measurement endoporus, wherein, said adjusting slider is fixed on the guide rod slide rail through lock screw.
The substantive distinguishing features of the utility model technical scheme is mainly reflected in progressive:
The utility model is simple in structure, and low cost of manufacture can be fed back True Data when being used for the on-line measurement endoporus fast, and difference of how many numerical compensations of difference is workable, and precision is high.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Fig. 1: the organigram of the utility model.
The specific embodiment
As shown in Figure 1; The device of on-line measurement endoporus comprises guide rod 1 and amesdial 4, and the upper end of guide rod 1 is fixed with gauge outfit mount pad 3; Amesdial 4 is housed on the gauge outfit mount pad 3; Through the guide rod slide rail adjusting slider 6 is installed on the guide rod 1, the upper left corner of adjusting slider 6 is provided with ball headed measuring rod 5, and the movable gauge head of ball headed measuring rod 5 and amesdial 4 is at same survey face.
Wherein, adjusting slider 6 is fixed on the guide rod slide rail through lock screw 2, and lock screw 2 can control to adjust slide block 6 and stop on the position arbitrarily on the guide rod slide rail and fixing, can make its measurement more convenient.
During concrete the application; The movable gauge head switching of amesdial 4 to the angle that will use, is unclamped lock screw 2, the movable gauge head and the ball headed measuring rod 5 of amesdial 4 are transferred to approximate location; Ball headed measuring rod 5 slides through adjusting slider 6 and makes the movable gauge head energy measurement mould distance of itself and amesdial 4; Micrometer with on the amesdial 4 is calibrated, a reputation value is set after, the gauge outfit of amesdial 4 is returned zero-bit.After processing workpiece; Need not unload its detection tool; Utilize movable gauge head and the ball headed measuring rod 5 of amesdial 4 to fill in and read data in the endoporus; Whether the data that measure see within the margin of tolerance, if just need not process, if not need make it reach the margin of tolerance to its just compensation that does not reach.
In sum, the ball headed measuring rod of installing on amesdial and the adjusting slider through guide rod can feed back True Data fast, and is workable, and precision is high.
It is emphasized that: above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the device of on-line measurement endoporus; It is characterized in that: comprise guide rod and amesdial; The upper end of said guide rod is fixed with the gauge outfit mount pad, on the said gauge outfit mount pad amesdial is housed, and through the guide rod slide rail adjusting slider is installed on the said guide rod; The upper left corner of said adjusting slider is provided with ball headed measuring rod, and the movable gauge head of said ball headed measuring rod and amesdial is at same survey face.
2. the device of on-line measurement endoporus according to claim 1 is characterized in that: said adjusting slider is fixed on the guide rod slide rail through lock screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203413120U CN202240717U (en) | 2011-09-13 | 2011-09-13 | Online inner hole measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203413120U CN202240717U (en) | 2011-09-13 | 2011-09-13 | Online inner hole measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240717U true CN202240717U (en) | 2012-05-30 |
Family
ID=46102018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203413120U Expired - Fee Related CN202240717U (en) | 2011-09-13 | 2011-09-13 | Online inner hole measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371508A (en) * | 2011-09-13 | 2012-03-14 | 苏州市新鸿基精密部品有限公司 | On-line inner bore measuring device |
| CN103537953A (en) * | 2013-10-28 | 2014-01-29 | 厦门大学 | Machining mechanism capable of online adjustable detection |
| CN106863011A (en) * | 2017-02-27 | 2017-06-20 | 哈尔滨汽轮机厂有限责任公司 | A kind of steam turbine high-pressure cylinder opens grade finishing of internal diameter servicing unit and a method for fine finishing |
-
2011
- 2011-09-13 CN CN2011203413120U patent/CN202240717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371508A (en) * | 2011-09-13 | 2012-03-14 | 苏州市新鸿基精密部品有限公司 | On-line inner bore measuring device |
| CN103537953A (en) * | 2013-10-28 | 2014-01-29 | 厦门大学 | Machining mechanism capable of online adjustable detection |
| CN106863011A (en) * | 2017-02-27 | 2017-06-20 | 哈尔滨汽轮机厂有限责任公司 | A kind of steam turbine high-pressure cylinder opens grade finishing of internal diameter servicing unit and a method for fine finishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU SINAIXIANG PRECISION MACHINERY CO., LTD. Free format text: FORMER OWNER: SUZHOU NEW HONGJI PRECISION PARTS CO., LTD. Effective date: 20130304 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130304 Address after: 215123 No. 61 Pu Road, Suzhou Industrial Park, Jiangsu, China Patentee after: Suzhou Xiang Sinai Pml Precision Mechanism Ltd Address before: 215123 Jinhai Road, Suzhou Industrial Zone, Jiangsu Patentee before: Suzhou New Hongji Precision Part Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130913 |