CN202861894U - Boring cutter checking instrument - Google Patents
Boring cutter checking instrument Download PDFInfo
- Publication number
- CN202861894U CN202861894U CN 201220495640 CN201220495640U CN202861894U CN 202861894 U CN202861894 U CN 202861894U CN 201220495640 CN201220495640 CN 201220495640 CN 201220495640 U CN201220495640 U CN 201220495640U CN 202861894 U CN202861894 U CN 202861894U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- dial gauge
- boring cutter
- slide block
- sliding block
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a boring cutter checking instrument. The boring cutter checking instrument comprises a dial gauge, a sleeve and a sliding block in the sleeve, wherein the upper end of the sleeve is connected with the lower end of the dial gauge, a measurement rod head of the dial gauge touches the upper end of the sliding block, and the upper end surface and the lower end surface of the sliding block are parallel and are perpendicular to the central axis of the measurement rod head. The sleeve is a cup body with a downward opening, the bottom surface of the cup body is provided with a hole and is connected with a measurement rod protective pipe of the dial gauge, a vertical groove hole is formed in the lateral wall of the sleeve, and a limiting screw is arranged at one side of the sliding block, is located in the vertical groove hole, and is connected with the sliding block. The boring cutter checking instrument is visual and accurate in adjustment amount when used for measuring a cutter, convenient to operate, and simple in process, thereby improving the production efficiency.
Description
Technical field
The utility model relates to the boring auxiliary processing device, especially relates to a kind of intuitively accurate, easy to operate boring cutter tool setting gauge of cutter adjustment amount of measuring.
Background technology
In the precise boring, for guaranteeing the precision in processing aperture, need to repeatedly adjust cutter.The method of tradition check and correction boring cutter adopts tool setting gauge body and calibrator relative measurement method to proofread boring cutter.Because workpiece material during bore hole, the situation difference such as system rigidity are very large, and " extensive magnitude " in hole is difficult to estimate in advance, thereby calibrator is difficult to by hole its size of desired tolerance.When trial cut is cut, the hole is worked near dimension limit, measure and write down the difference of dial gauge on boring cutter and calibrator with tool setting gauge, then adjust boring cutter.First tool setting gauge is calibrated at calibrator, and adjusted boring cutter according to above-mentioned data.The method tool setting process is loaded down with trivial details, inefficiency.
The utility model content
Technical problem to be solved in the utility model provides a kind of boring cutter tool setting gauge, and the cutter adjustment amount is directly shown by dial gauge, is not subjected to " the reaching the processing capacity of finished size " in hole and the impact of calibrator manufacturing tolerance.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of boring cutter tool setting gauge, comprise dial gauge, and also comprise sleeve and inner slide block thereof; The upper end of described sleeve is connected with the dial gauge lower end, and the measuring stick head of described dial gauge contacts with upper end of slide block, and the upper and lower end face of described slide block is parallel and vertical with the shaft centre line of measuring stick head.
The further improvement that the utility model is done is: described sleeve is downward opening cup, and the measuring stick pillar that the bottom surface of described cup is provided with the Kong Bingyu dial gauge connects; The sidewall of described sleeve is provided with vertical slotted eye, and at described slide block one side mounting limit screw, described stop screw is positioned at vertical slotted eye and connection sliding block.
The beneficial effect that adopts technique scheme to produce is: easy to operate, process is simple, and the adjustment amount of measuring cutter is intuitively accurate, enhances productivity.
Description of drawings
Fig. 1 is the structural representation of a kind of boring cutter tool setting gauge of the utility model.
Among the figure, 1, dial gauge; 2, measuring stick pillar; 3, adapter sleeve; 4, measuring stick head; 5, sleeve; 6, slide block; 7, boring cutter; 8, boring bar.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Contrast Fig. 1 uses step to be described further to operation of the present utility model: a kind of boring cutter tool setting gauge comprises dial gauge 1, sleeve 5 and inner slide block 6 thereof; The upper end of described sleeve 5 is connected with dial gauge 1 lower end, end in contact on the measuring stick head 4 of described dial gauge 1 and the slide block 6, and the upper and lower end face of described slide block 6 is parallel and vertical with the shaft centre line of measuring stick head 4.Described sleeve 5 is downward opening cup, and the measuring stick pillar 2 that the bottom surface of described cup is provided with Kong Bingyu dial gauge 1 connects; The sidewall of described sleeve 5 is provided with vertical slotted eye, and at described slide block 6 one side mounting limit screws, described stop screw is positioned at vertical slotted eye and connection sliding block 6.
The utility model is in concrete use procedure, and at first fabrication and installation: the cylindrical of the inwall of sleeve 5 and slide block 6 carries out grinding according to being slidingly matched.At first the centre bore with sleeve 5 bottom surface up is fixedly connected with the measuring stick pillar 2 of dial gauge 1; Connected mode 1: connect external thread sleeve in sleeve 5 bottom surface up and be connected with measuring stick pillar 2 by adapter sleeve 3.Connected mode 2: sleeve 5 bottom surface up connect the internal thread sleeve pipe and and measuring stick pillar 2 between be threaded connection.Next slide block 6 is pushed to from sleeve 5 end openings, and the vertical slotted eye that caging bolt is passed sleeve 5 sidewalls is fixedly connected with slide block 6 one sides, makes slide block 6 slide up and down and be subjected to the stop screw restriction can not fall down in sleeve 5.
The utility model use procedure is as follows, at first measures beating of boring bar with another dial gauge, confirms that boring bar is without flexural deformation.Secondly the magnet base of dial gauge 1 of the present utility model is inhaled on the plane of boring machine, the under shed of sleeve 5 is aimed at boring cutter 7 positions, make under shed contact boring bar 8 tops of sleeve 5, the blade of slide block 6 lower surfaces contact this moment boring cutter 7, rotate a little boring bar 8, dial gauge 1 is measured boring cutter 7 blade home positions, rotates a little boring bar 8 behind the adjustment boring cutter 7 again, can measure the adjustment amount of boring cutter 7.
Claims (2)
1. a boring cutter tool setting gauge comprises dial gauge (1), it is characterized in that: also comprise sleeve (5) and inner slide block (6) thereof; The upper end of described sleeve (5) is connected with dial gauge (1) lower end, the measuring stick head (4) of described dial gauge (1) and the upper end in contact of slide block (6), and the upper and lower end face of described slide block (6) is parallel and vertical with the shaft centre line of measuring stick head (4).
2. a kind of boring cutter tool setting gauge according to claim 1, it is characterized in that: described sleeve (5) is downward opening cup, the measuring stick pillar (2) that the bottom surface of described cup is provided with Kong Bingyu dial gauge (1) connects; The sidewall of described sleeve (5) is provided with vertical slotted eye, and at described slide block (6) one side mounting limit screws, described stop screw is positioned at vertical slotted eye and connection sliding block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495640 CN202861894U (en) | 2012-09-26 | 2012-09-26 | Boring cutter checking instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495640 CN202861894U (en) | 2012-09-26 | 2012-09-26 | Boring cutter checking instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861894U true CN202861894U (en) | 2013-04-10 |
Family
ID=48028650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495640 Expired - Fee Related CN202861894U (en) | 2012-09-26 | 2012-09-26 | Boring cutter checking instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934730A (en) * | 2014-04-11 | 2014-07-23 | 南车玉柴四川发动机股份有限公司 | Boring mill self-made boring cutter fine adjusting device and method |
| CN104526466A (en) * | 2014-12-29 | 2015-04-22 | 天津市华天世纪机械有限公司 | Quick tool setting gauge for polyhedron or sphere machining |
| CN104959634A (en) * | 2015-06-15 | 2015-10-07 | 烟台旺远液压有限公司 | Tool for refining and grinding interior of breaking hammer cylinder body |
-
2012
- 2012-09-26 CN CN 201220495640 patent/CN202861894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934730A (en) * | 2014-04-11 | 2014-07-23 | 南车玉柴四川发动机股份有限公司 | Boring mill self-made boring cutter fine adjusting device and method |
| CN104526466A (en) * | 2014-12-29 | 2015-04-22 | 天津市华天世纪机械有限公司 | Quick tool setting gauge for polyhedron or sphere machining |
| CN104526466B (en) * | 2014-12-29 | 2017-01-25 | 天津市华天世纪机械有限公司 | Quick tool setting gauge for polyhedron or sphere machining |
| CN104959634A (en) * | 2015-06-15 | 2015-10-07 | 烟台旺远液压有限公司 | Tool for refining and grinding interior of breaking hammer cylinder body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |