CN202432961U - Length linear measuring tool device with step shaft - Google Patents
Length linear measuring tool device with step shaft Download PDFInfo
- Publication number
- CN202432961U CN202432961U CN2012200239184U CN201220023918U CN202432961U CN 202432961 U CN202432961 U CN 202432961U CN 2012200239184 U CN2012200239184 U CN 2012200239184U CN 201220023918 U CN201220023918 U CN 201220023918U CN 202432961 U CN202432961 U CN 202432961U
- Authority
- CN
- China
- Prior art keywords
- measuring tool
- fastening bolt
- frock
- measuring
- backup plate
- 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
Images
Abstract
The utility model relates to a length linear measuring tool device with a step shaft. A conventional diagonal measuring mode is changed into a linear measuring mode, so that the error of the detection measurement is effectively reduced and the accuracy of the detection measurement is ensured; the working efficiency and the product quality are obviously improved, so that the inspection measurement is convenient and rapid to carry out and can be operated by one person and the time is greatly saved; and the loss of a measuring tool is reduced and the service life is prolonged. The length linear measuring tool device is formed by a first measuring tool, a measuring rule, a second measuring tool, the step shaft, a first rotary gasket, a first fastening bolt, a first end face back plate, a second rotary gasket, a second fastening bolt, a second end face back plate and a third fastening bolt; the first measuring tool is arranged at one end of the step shaft; the second measuring tool is arranged at the other end of the step shaft; the measuring rule is correspondingly arranged between the upper part of the second measuring tool and the upper part of the first measuring tool; the first measuring tool and the second measuring tool are correspondingly arranged; and the measuring rule above the first measuring tool and the second measuring tool is arranged in parallel to the axis of the step shaft.
Description
Technical field
The utility model relates to the survey instrument device, especially a kind of length line measurement tool device of step axle.
Background technology
At present, in the engineering goods geometric measurement, measure point-blank for the step shaft length, because surface of the work is uneven, step is more, what existing survey instrument adopted is that oblique line is measured, and the numerical error of measurement is bigger.For example: with tape measure amount axletree length overall, two ends are oblique line, and error is between 4～6mm.Therefore, the length overall size of step axle axletree can not effectively be controlled, and can not guarantee the accuracy measured, and the quality of engineering goods step axle axletree finished product can't ensure.
Measure point-blank for the step shaft length, then too heavy, inconvenient if with 2-3 rice beam calliper, need two people detection, measurement too slow, the labor time, not easy to operate, very inconvenient; And when detecting,, can not satisfy the detection of all ledge surface length because its length and structure are limited with depth gage.In a word, reduced the work efficiency of check measurement, can not be fit to the check measurement of step axle axletree finished product in enormous quantities, and the numerical value of check measurement has been not accurate enough, thereby the quality of step axle axletree finished product can't be ensured.And the loss of survey instrument wearing and tearing are big, shortened serviceable life.Existing survey instrument can not satisfy step axle axletree finished product inspection Testing requirement and needs, but is this area insoluble technical barrier that needs to be resolved hurrily for a long time.
In view of above-mentioned reason, existing step axle survey instrument need be innovated improvement.
The utility model content
The purpose of the utility model is in order to overcome deficiency of the prior art, a kind of length line measurement tool device of step axle to be provided, change into line measurement by the oblique line measurement in past, reduce the error of check measurement effectively, guaranteeing the accuracy of check measurement; Obviously improved work efficiency and product quality, made check measurement convenient and swift, can a people operate, saved time greatly; Reduce the loss of survey instrument, increase the service life.
The utility model adopts following technical scheme in order to realize above-mentioned purpose: a kind of length line measurement tool device of step axle, be by: first measures frock, dip stick tool; Second measures frock, step axle, the first rotation pad; First fastening bolt, the first end face backup plate, the second rotation pad; Second fastening bolt, the second end face backup plate, the 3rd fastening bolt constitutes; One end of step axle is provided with first and measures frock, and the other end of step axle is provided with second and measures frock; The corresponding dip stick tool that is provided with between the top of the top of the second measurement frock and the first measurement frock.
Second to measure frock be by the first rotation pad, first fastening bolt, and the first end face backup plate constitutes; One side on the first end face backup plate top is provided with the first rotation pad, and the middle part and the corresponding preformed hole in the top of the first end face backup plate of the first rotation pad are provided with first fastening bolt in the hole.
First to measure frock be by the second rotation pad, second fastening bolt, and the second end face backup plate, the 3rd fastening bolt constitutes; One side on the second L shaped end face backup plate top is provided with the second rotation pad, and the middle part and the corresponding preformed hole in the top of the second end face backup plate of the second rotation pad are provided with second fastening bolt in the hole; The lower end preformed hole of the second L shaped end face backup plate is provided with the 3rd fastening bolt in the hole.
First measures frock measures the corresponding setting of frock with second, and the dip stick tool of the two top and the axis of step axle are arranged in parallel.
The beneficial effect of the utility model is: simple in structure, reasonable in design, manufacture easily, and easy to use, swift to operate; Line measurement is changed in oblique line measurement by the past, reduces the error of check measurement effectively, guarantees the accuracy of check measurement; Obviously improved work efficiency and product quality, made check measurement convenient and swift, can a people operate, saved time greatly; Reduce the loss of survey instrument, prolonged serviceable life.
It is uneven that the utility model has solved the detection workpiece; The difficult problem that step is more is changed into line measurement (axletree detects, and error is 0.5mm) to oblique line measurement in the past; No matter what steps are arranged; Can both guarantee effectively to be more suitable for the accuracy measured inspection in enormous quantities, thereby to have improved work efficiency and product quality.
The utility model cooperates this to measure frock with tape measure or Steel Ruler, and is both easy, light and handy, quick, can a people operate again; Saved the time, manpower, reduced the loss of beam calliper, prolonged serviceable life.
The utility model can satisfy step axle axletree finished product inspection Testing requirement and needs, can reach the detection requirement of existing axle length size fully; Solved the technical barrier that this area needs to be resolved hurrily for a long time.Production cost is low, invests for a short time, is convenient to promote.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the general assembly structural representation of the utility model;
Fig. 2 is the structural representation that second of the utility model is measured frock;
Fig. 3 is the structural representation that first of the utility model is measured frock;
Among Fig. 1,2,3: first measures frock 1, and dip stick tool 2, the second is measured frock 3, step axle 4; The first rotation pad, 5, the first fastening bolts, 6, the first end face backup plates, 7, the second rotation pads 8; Second fastening bolt, 9, the second end face backup plates, 10, the three fastening bolts 11.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in the figure, an end of step axle 4 is provided with first and measures frock 1, and the other end of step axle 4 is provided with second and measures frock 3; The corresponding dip stick tool 2 that is provided with between the top of the top of the second measurement frock 3 and the first measurement frock 1.
Claims (4)
1. the length line measurement tool device of a step axle, be by: first measures frock (1), dip stick tool (2); Second measures frock (3), step axle (4), the first rotation pad (5); First fastening bolt (6), the first end face backup plate (7), the second rotation pad (8); Second fastening bolt (9), the second end face backup plate (10), the 3rd fastening bolt (11) constitutes; It is characterized in that: an end of step axle (4) is provided with first and measures frock (1), and the other end of step axle (4) is provided with second and measures frock (3); The corresponding dip stick tool (2) that is provided with between the top of the top of the second measurement frock (3) and the first measurement frock (1).
2. the length line measurement tool device of a kind of step axle according to claim 1 is characterized in that: second to measure frock (3) be by the first rotation pad (5), first fastening bolt (6), and the first end face backup plate (7) constitutes; One side on first end face backup plate (7) top is provided with the first rotation pad (5), and the middle part of the first rotation pad (5) and the corresponding preformed hole in top of the first end face backup plate (7) are provided with first fastening bolt (6) in the hole.
3. the length line measurement tool device of a kind of step axle according to claim 1 is characterized in that: first to measure frock (1) be by the second rotation pad (8), second fastening bolt (9), and the second end face backup plate (10), the 3rd fastening bolt (11) constitutes; One side on second L shaped end face backup plate (10) top is provided with the second rotation pad (8), and the middle part of the second rotation pad (8) and the corresponding preformed hole in top of the second end face backup plate (10) are provided with second fastening bolt (9) in the hole; The lower end preformed hole of the second L shaped end face backup plate (10) is provided with the 3rd fastening bolt (11) in the hole.
4. according to the length line measurement tool device of claim 1,2,3 described a kind of step axles; It is characterized in that: first measures frock (1) measures the corresponding setting of frock (3) with second, and the dip stick tool (2) of the two top is arranged in parallel with the axis of step axle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200239184U CN202432961U (en) | 2012-01-19 | 2012-01-19 | Length linear measuring tool device with step shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200239184U CN202432961U (en) | 2012-01-19 | 2012-01-19 | Length linear measuring tool device with step shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432961U true CN202432961U (en) | 2012-09-12 |
Family
ID=46782401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200239184U Expired - Fee Related CN202432961U (en) | 2012-01-19 | 2012-01-19 | Length linear measuring tool device with step shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115542A (en) * | 2012-11-13 | 2013-05-22 | 无锡明珠增压器制造有限公司 | Measuring device of pressure end face of turbine rotor |
-
2012
- 2012-01-19 CN CN2012200239184U patent/CN202432961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115542A (en) * | 2012-11-13 | 2013-05-22 | 无锡明珠增压器制造有限公司 | Measuring device of pressure end face of turbine rotor |
| CN103115542B (en) * | 2012-11-13 | 2016-05-25 | 无锡明珠增压器制造有限公司 | The measurement mechanism of turbine rotor pressing end face |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201754075U (en) | Comprehensive detecting device capable of detecting position depth distance | |
| CN203586992U (en) | Detector for rapidly measuring gear cone hole | |
| CN102967396A (en) | Testing structure and testing method for bearing loading | |
| CN203719594U (en) | Upper center pan round navel measuring gauge | |
| CN202188821U (en) | Detection device for deviation of center lines of gear internal keyway and tooth crest | |
| CN202066458U (en) | Large-size part with measuring basis | |
| CN202133358U (en) | Replaceable outside thread sealing surface diameter measuring instrument | |
| CN202432961U (en) | Length linear measuring tool device with step shaft | |
| CN203572406U (en) | Measuring tool specially used for pulley groove | |
| CN205066614U (en) | Measuring tool of forked tail degree face | |
| CN202442674U (en) | Zero position detection device for output shaft of electric steering engine | |
| CN201852551U (en) | Straightness check tool for inner holes of cylinder jackets | |
| CN201885660U (en) | Measuring tool for detecting diameter of small hole | |
| CN201535661U (en) | Special gauge for gauging engine cylinder hole perpendicularity | |
| CN203881267U (en) | Go/non-go gauge for interior decorative part production | |
| CN206930258U (en) | A kind of Quick measurement tool in quantitative measurment face | |
| CN202255205U (en) | Quick detection tool of single-toe elastic strip | |
| CN203405147U (en) | Measuring tool specially used for detecting stand hole of iron seat | |
| CN206019552U (en) | A kind of Camshaft Key Seat symmetry measurement apparatus | |
| CN203148362U (en) | Vernier caliper measuring hole-groove symmetry degree | |
| CN201540083U (en) | Depth calipers with double claws | |
| CN201444034U (en) | Tool used for measuring roughness of steel plate | |
| CN201449228U (en) | Multifunctional caliper for measuring bearing | |
| CN203501955U (en) | Automatic measuring instrument for PXE piston | |
| CN204535635U (en) | A kind of steel pipe of measuring welds with brake bowl the device offset |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20200119 |