CN203443523U - Hole distance gauge with reading function - Google Patents
Hole distance gauge with reading function Download PDFInfo
- Publication number
- CN203443523U CN203443523U CN201320502320.8U CN201320502320U CN203443523U CN 203443523 U CN203443523 U CN 203443523U CN 201320502320 U CN201320502320 U CN 201320502320U CN 203443523 U CN203443523 U CN 203443523U
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- Prior art keywords
- gauge
- main body
- cubing
- clock gauge
- readable
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a hole distance gauge with a reading function, belonging to the technical field of a gauge. The hole distance gauge comprises a gauge body and a calibration unit. The gauge comprises a gauge body. A dial gauge bracket is arranged above the gauge body. A dial gauge is connected with the dial gauge bracket through a fastening clip. A spring clamp sleeve is arranged between the fastening clip and the dial gauge bracket. The dial gauge measuring head of the dial gauge passes through the dial gauge bracket to be exposed on the gauge body. The hole distance gauge also comprises an independent calibration unit. The left end of the calibration unit is provided with a boss which is provided with a round hole, and the other side is provided with a large round hole. The hole distance gauge has a simple structure, a disadvantage that an existing gauge only can give a qualitative conclusion can be overcome, and the hole distance gauge with a reading function is provided. The existing dial gauge measurement is used by the measurement method, the popularity rate is high, and the hole distance gauge has the industrialized application prospect.
Description
Technical field
The utility model relates to a kind of row pitch checking tool of readable, be specifically related to a kind of two pitch-rows of reading from cubing, belong to cubing technical field.
Background technology
At present two apertures are measured to main dependence three-coordinates measuring machine or functional measurer, functional measurer is input rule namely, and whether the spacing that only can detect two apertures in the margin tolerance allowing, can not demonstrate concrete numerical value.
Summary of the invention
The purpose of this utility model is specifically to measure the row pitch checking tool of two aperture pitch readings.
The technical scheme providing according to the utility model, a kind of row pitch checking tool of readable, comprises cubing and calibrating device;
Described cubing comprises a cubing main body, and described cubing main body top is provided with a dial indicators rack, and clock gauge is connected with dial indicators rack by fastening clamp; Between fastening clamp and dial indicators rack, be also provided with a spring cutting ferrule; The clock gauge measuring head of described clock gauge is exposed in cubing main body through dial indicators rack;
Described cubing main body top is also provided with a sliding shoe, and sliding shoe, over against clock gauge measuring head, is positioned at clock gauge measuring head front end, and parallel with the axis direction of clock gauge measuring head; On described sliding shoe, be also provided with a test pin; Sliding shoe two ends are fixed with respectively the first fastening block and the second fastening block;
One end of described test pin is test pin measuring junction, and test pin measuring junction penetrates the below that cubing main body is positioned at cubing main body; Described cubing main body below is also provided with setting circle; Described setting circle is positioned at dial indicators rack below;
Also comprise an independently calibrating device, described calibrating device left end is provided with a boss; On boss, be provided with a circular hole, opposite side is provided with a big hole.
Described fastening clamp is screwed.
Described the first fastening block and the second fastening block are all secured by bolts in cubing main body.
The upper and lower two ends of described sliding shoe are provided with first groove; The position of corresponding the first groove of the first fastening block and the second fastening block is provided with the second corresponding groove; Two group of first groove and the second groove form two raceways.In described two raceways, be provided with several balls.
The diameter of described test pin measuring junction is less than the diameter of circular hole; Location diameter of a circle is less than the diameter of big hole.
The beneficial effects of the utility model: the utility model is simple in structure, can overcome existing measurer and only can provide the deficiency of qualitative conclusion, and a kind of row pitch checking tool of readable is provided.Its measuring method has been used existing clock gauge to measure, can popularity rate high, has the prospect of industrial applications.
Accompanying drawing explanation
Fig. 1 is the utility model cubing front view.
Fig. 2 is the utility model cubing vertical view.
Fig. 3 is the utility model cubing left view.
Fig. 4 is the utility model calibrating device front view.
Fig. 5 is the vertical view of the utility model calibrating device.
Description of reference numerals: 1, cubing main body, 2-1, the first fastening block, 2-2, the second fastening block, 3, cubing, 4, bolt, 5, sliding shoe, 6, ball, 7, test pin, 8, test pin measuring junction, 9, dial indicators rack, 10, spring cutting ferrule, 11, fastening clamp, 12, screw, 13, clock gauge, 14, clock gauge measuring head, 15, calibrating device, 16, setting circle, 17, boss, 18, circular hole, 19, big hole, the 20, first groove, the 21, second groove.
Embodiment
As shown in figure-5: a kind of row pitch checking tool of readable, comprises cubing 3 and calibrating device 15;
Described cubing 3 comprises a cubing main body 1, and cubing main body 1 top is provided with a dial indicators rack 9, and clock gauge 13 is connected with dial indicators rack 9 by fastening clamp 11; Between fastening clamp 11 and dial indicators rack 9, be also provided with a spring cutting ferrule 10; The clock gauge measuring head 14 of described clock gauge 13 is exposed in cubing main body 1 through dial indicators rack 9;
Described cubing main body 1 top is also provided with a sliding shoe 5, and sliding shoe 5, over against clock gauge measuring head 14, is positioned at clock gauge measuring head 14 front ends, and parallel with the axis direction of clock gauge measuring head 14; On described sliding shoe 5, be also provided with a test pin 7; Sliding shoe 5 two ends are fixed with respectively the first fastening block 2-1 and the second fastening block 2-2;
One end of described test pin 7 is test pin measuring junction 8, and test pin measuring junction 8 penetrates the below that cubing main body 1 is positioned at cubing main body 1; Described cubing main body 1 below is also provided with setting circle 16; Described setting circle 16 is positioned at dial indicators rack 9 belows;
Described calibrating device 15 left ends are provided with a boss 17; On boss 17, be provided with a circular hole 18, opposite side is provided with a big hole 19.
Described fastening clamp 11 is fixing by screw 12.
Described the first fastening block 2-1 and the second fastening block 2-2 are all fixed in cubing main body 1 by bolt 4.
Described sliding shoe is provided with first groove 20 in two ends Shang Xia 5; The position of corresponding the first groove 20 of the first fastening block 2-1 and the second fastening block 2-2 is provided with the second corresponding groove 21; Two group of first groove 20 and the second groove 21 form two raceways.In described two raceways, be provided with several balls 6.
The diameter of described test pin measuring junction 8 is less than the diameter of circular hole 18; The diameter of setting circle 16 is less than the diameter of big hole 19.
The course of work of the present utility model: setting circle 16 of the present utility model is placed in the big hole 19 of described calibrating device 15, test pin measuring junction 8 is placed in the circular hole 18 of described calibrating device 15, the dial plate of adjusting clock gauge 13 makes zero it, take out calibrating device 15, described setting circle 16 is placed in the setting circle of workpiece, test pin measuring junction 8 is placed in aperture to be measured, and the numerical value of reading in dial plate can calculate the positioning round orifice of workpiece and the distance value between aperture to be measured.
Claims (6)
1. a row pitch checking tool for readable, is characterized in that: comprise cubing (3) and calibrating device (15);
Described cubing (3) comprises a cubing main body (1), and cubing main body (1) top is provided with a dial indicators rack (9), and clock gauge (13) is connected with dial indicators rack (9) by fastening clamp (11); Between fastening clamp (11) and dial indicators rack (9), be also provided with a spring cutting ferrule (10); The clock gauge measuring head (14) of described clock gauge (13) is exposed in cubing main body (1) through dial indicators rack (9);
Described cubing main body (1) top is also provided with a sliding shoe (5), and sliding shoe (5), over against clock gauge measuring head (14), is positioned at clock gauge measuring head (14) front end, and parallel with the axis direction of clock gauge measuring head (14); On described sliding shoe (5), be also provided with a test pin (7); Sliding shoe (5) two ends are fixed with respectively the first fastening block (2-1) and the second fastening block (2-2);
One end of described test pin (7) is test pin measuring junction (8), and test pin measuring junction (8) penetrates the below that cubing main body (1) is positioned at cubing main body (1); Described cubing main body (1) below is also provided with setting circle (16); Described setting circle (16) is positioned at dial indicators rack (9) below;
Described calibrating device (15) left end is provided with a boss (17); On boss (17), be provided with a circular hole (18), opposite side is provided with a big hole (19).
2. the row pitch checking tool of readable as claimed in claim 1, is characterized in that: described fastening clamp (11) is fixing by screw (12).
3. the row pitch checking tool of readable as claimed in claim 1, is characterized in that: described the first fastening block (2-1) and the second fastening block (2-2) are all fixed in cubing main body (1) by bolt (4).
4. the row pitch checking tool of readable as claimed in claim 1, is characterized in that: the upper and lower two ends of described sliding shoe (5) are provided with first groove (20); The position of the first fastening block (2-1) and corresponding the first groove of the second fastening block (2-2) (20) is provided with corresponding the second groove (21); Two group of first groove (20) and the second groove (21) form two raceways.
5. the row pitch checking tool of readable as claimed in claim 4, is characterized in that: in described two raceways, be provided with several balls (6).
6. the row pitch checking tool of readable as claimed in claim 1, is characterized in that: the diameter of described test pin measuring junction (8) is less than the diameter of circular hole (18); The diameter of setting circle (16) is less than the diameter of big hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502320.8U CN203443523U (en) | 2013-08-15 | 2013-08-15 | Hole distance gauge with reading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320502320.8U CN203443523U (en) | 2013-08-15 | 2013-08-15 | Hole distance gauge with reading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203443523U true CN203443523U (en) | 2014-02-19 |
Family
ID=50094562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320502320.8U Expired - Fee Related CN203443523U (en) | 2013-08-15 | 2013-08-15 | Hole distance gauge with reading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203443523U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438788A (en) * | 2013-08-15 | 2013-12-11 | 无锡蠡湖叶轮制造有限公司 | Pitch-row gauge capable of being read |
| CN103822565A (en) * | 2014-02-26 | 2014-05-28 | 自贡市川力实业有限公司 | Pitch-row comparative measurement instrument |
| CN109141189A (en) * | 2018-09-11 | 2019-01-04 | 上海瑞纽机械股份有限公司 | Measuring device and method between three leaf profiled holes of nuclear power unit heat exchanger supports plate |
| CN111059978A (en) * | 2019-12-31 | 2020-04-24 | 广西玉柴机器股份有限公司 | Measuring tool for hole pitch of process hole on top surface of cylinder cover |
| CN115420175A (en) * | 2022-08-30 | 2022-12-02 | 贵州安吉航空精密铸造有限责任公司 | Error detection method and error detection mechanism for distance between side surface reference and hole center |
-
2013
- 2013-08-15 CN CN201320502320.8U patent/CN203443523U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438788A (en) * | 2013-08-15 | 2013-12-11 | 无锡蠡湖叶轮制造有限公司 | Pitch-row gauge capable of being read |
| CN103438788B (en) * | 2013-08-15 | 2016-01-13 | 无锡蠡湖叶轮制造有限公司 | A kind of row pitch checking tool of readable |
| CN103822565A (en) * | 2014-02-26 | 2014-05-28 | 自贡市川力实业有限公司 | Pitch-row comparative measurement instrument |
| CN103822565B (en) * | 2014-02-26 | 2016-06-29 | 自贡市川力科技股份有限公司 | A kind of pitch-row comparing measuring apparatus |
| CN109141189A (en) * | 2018-09-11 | 2019-01-04 | 上海瑞纽机械股份有限公司 | Measuring device and method between three leaf profiled holes of nuclear power unit heat exchanger supports plate |
| CN109141189B (en) * | 2018-09-11 | 2024-05-14 | 上海瑞纽机械股份有限公司 | Measuring device and method for three-leaf special-shaped holes of heat exchanger supporting plate of nuclear power unit |
| CN111059978A (en) * | 2019-12-31 | 2020-04-24 | 广西玉柴机器股份有限公司 | Measuring tool for hole pitch of process hole on top surface of cylinder cover |
| CN115420175A (en) * | 2022-08-30 | 2022-12-02 | 贵州安吉航空精密铸造有限责任公司 | Error detection method and error detection mechanism for distance between side surface reference and hole center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee after: WUXI LUHU CORPORATION LIMITED Address before: 214124 Jiangsu, Wuxi, Binhu District, Binhu Economic Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Impeller Manufacturing Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160815 |