CN105300250A - Cylinder cover inclined plane processing depth detecting tool - Google Patents
Cylinder cover inclined plane processing depth detecting tool Download PDFInfo
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- CN105300250A CN105300250A CN201510825457.0A CN201510825457A CN105300250A CN 105300250 A CN105300250 A CN 105300250A CN 201510825457 A CN201510825457 A CN 201510825457A CN 105300250 A CN105300250 A CN 105300250A
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- cylinder cover
- datum
- depth
- upper limit
- monitor station
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Abstract
The invention discloses a cylinder cover inclined plane processing depth detecting tool comprising a reference plate with an outer end face in parallel with a cylinder cover inclined plane to be detected. A detection table installing hole is disposed on a position, corresponding to the cylinder cover inclined plane, on the reference plate. A detection table is disposed in the detection table installing hole and is vertical to the cylinder cover inclined plane. The outer end of the detection table is provided with an upper limit depth reference surface and a lower limit depth reference surface the height difference of which is equal to the cutting depth tolerance value of the cylinder cover inclined plane. When detection is performed, a hand touches the upper limit depth reference surface, the lower limit depth reference surface, and the outer end face of the reference plate. If the upper limit depth reference surface or the lower limit depth reference surface of the detection and the outer end face of the reference plate are in the same plane, or the outer end face of the reference plate is higher than the lower limit depth reference surface but lower than the upper limit depth reference surface, the cutting depth of the detected cylinder cover inclined plane is qualified. The cylinder cover inclined plane processing depth detecting tool is simple and reasonable in structure, easy to operate, high in detection efficiency and quality, and prevents misjudgment.
Description
Technical field
The present invention relates to a kind of vehicle cylinder cap manufacture field, particularly cylinder cover oblique surface machining depth check tool.
Background technology
Engine cylinder cap is part very important among the numerous part of engine.A lot of cylinder head is arranged due to 26S Proteasome Structure and Function to be needed, generally all there is inclined hole, inclined-plane, some inclined-planes are as assembling base plane, requirement on machining accuracy is higher, if oblique surface machining depth offset is comparatively large, not only can has influence on assembly quality, and then have influence on engine performance, the serious cylinder head that also can cause is scrapped, so it is very necessary to be equipped with corresponding applicable process detection means.
But due to Existential Space geometric angle between cylinder head inclined-plane and positioning datum, so the cutting depth on inclined-plane is difficult to adopt universal check tool directly to measure, mostly classic method is to adopt three coordinate machine to detect the working depth on inclined-plane.Three coordinate machine detects inconvenient, and the time expended is longer, and cost is high, and then has influence on the normal operation of production line, is not suitable for for as process control conventional sense means when productive temp is very fast.In addition, also has a kind of testing tool, it has the location parallel with cylinder head inclined-plane to be detected, an outer face and surveys and overlap, when detecting, go out location by adopting probe detection and survey the distance of overlapping between outer face to cylinder cover inclined-plane, and read the reading of this segment distance with dial gauge, thus determine that whether the cutting depth of cylinder cover is qualified.But this mode, needs the cylinder cover cutting depth numerical value of testing staff to all size to remember accurately.But work on hand personnel differ due to skill level, be difficult to remember above-mentioned numerical value.Therefore, this metering system, easily causes erroneous judgement, and not intuitively, and need detecting head and dial gauge, cost of manufacture is high.In addition, because each machine workpieces allows certain tolerance to exist, and this tolerance value also needs testing staff to remember, and judges according to detected numerical value, for the personnel not remembering or mix up above-mentioned numerical value clearly, easily causes erroneous judgement.
Summary of the invention
The object of the invention is to solve the problem, and the one provided is simple and reasonable, easy and simple to handle, detection efficiency and quality are all high, there will not be the cylinder cover oblique surface machining depth check tool of erroneous judgement.
To achieve these goals, cylinder cover oblique surface machining depth check tool designed by the present invention, it comprises the datum plate that outer face parallels with cylinder cover inclined-plane to be measured, it is characterized in that, on datum plate, corresponding cylinder cover incline position is provided with a monitor station mounting hole, a monitor station perpendicular with cylinder cover inclined-plane is provided with in this monitor station mounting hole, the difference in height upper limit depth datum equal with cylinder cover inclined-plane cutting depth tolerance value and minimum air velocity reference field is offered in the outer end of monitor station, described upper limit depth datum and minimum air velocity reference field all parallel with datum plate outer face, described datum plate outer face is the testing face detecting cylinder cover cutting depth, the lower surface of described monitor station parallels with cylinder cover inclined-plane to be measured, during detection, upper limit depth datum and datum plate outer face, minimum air velocity reference field and datum plate outer face is touched respectively with hand, the position relationship of upper limit depth datum, minimum air velocity reference field and datum plate outer face is judged by sense of touch, if the upper limit depth datum of monitor station or minimum air velocity reference field and datum plate outer face are in same plane, or during higher than minimum air velocity reference field and lower than upper limit depth datum, measured cylinder cover inclined-plane cutting depth and qualified.
Further, offer a mounting groove be connected with its mounting hole in datum plate upper end, this mounting groove is provided with the lock-screw for holding out against monitor station.
Further, one is offered in the upper end of monitor station for splitting the isolation channel of upper limit depth datum and minimum air velocity reference field.
Compared with prior art, the cylinder cover oblique surface machining depth check tool tool that the present invention obtains has the following advantages:
1, by arranging one high and one low upper limit depth datum and minimum air velocity reference field in the outer face of monitor station, and by touching the outer face of said reference face and monitor station with hand, judge whether there is difference in height between reference field and gauge block outer face by sense of touch, thus judge that whether measured cylinder cover inclined-plane cutting depth is qualified exactly, survey instrument before comparing, its measuring method is easier, measures efficiency higher.
2, detection architecture is more simple, and cost is also low, suitable for large-scale promotion.Meanwhile, infer whether detected cylinder cover inclined-plane cuts qualified by the mode touched, its judgment mode is more simple, there will not be erroneous judgement, need not remember standard figures, for testing staff has deducted a lot of burden.
Accompanying drawing explanation
View when Fig. 1 is cylinder cover comprehensive check tool detection cylinder cover in embodiment;
Fig. 2 is the vertical view of cylinder cover comprehensive check tool in embodiment;
Fig. 3 is the cut-open view of A-A in Fig. 2.
In figure: cylinder cover 1 to be measured, mounting base 2, mount pad 3, datum plate 4, monitor station mounting hole 41, measuring staff mounting hole 42, outer face 43, mounting groove 44, monitor station 5, upper limit depth datum 51, minimum air velocity reference field 52, isolation channel 53, lock-screw 8.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment:
The cylinder cover oblique surface machining depth check tool that the present embodiment provides, as shown in Figure 1-Figure 3, it comprises the datum plate 4 that outer face 43 parallels with cylinder cover 1 inclined-plane to be measured, on datum plate 4, corresponding cylinder cover incline position is provided with a monitor station mounting hole 41, in this monitor station mounting hole, 41 are provided with a monitor station 5 perpendicular with cylinder cover inclined-plane, the difference in height upper limit depth datum 51 equal with cylinder cover inclined-plane cutting depth tolerance value and minimum air velocity reference field 52 is offered in the outer end of monitor station 5, described upper limit depth datum 51 and minimum air velocity reference field 52 all parallel with the outer face 43 of datum plate 4, the outer face 43 of described datum plate 4 is the testing face detecting cylinder cover cutting depth, the lower surface of described monitor station 5 parallels with cylinder cover inclined-plane to be measured, during detection, the outer face 43 of the outer face 43 of upper limit depth datum 51 and datum plate 4, minimum air velocity reference field 52 and datum plate 4 is touched respectively with hand, the position relationship of the outer face 43 of upper limit depth datum 51, minimum air velocity reference field 52 and datum plate 4 is judged by sense of touch, if the upper limit depth datum 51 of monitor station 5 or minimum air velocity reference field 52 are in same plane with the outer face 43 of datum plate 4, or during higher than minimum air velocity reference field 52 and lower than upper limit depth datum 51, measured cylinder cover inclined-plane cutting depth and qualified.
When detecting apparatus and need not detecting, for the ease of being fixed on by monitor station on datum plate 4, offer a mounting groove 44 be connected with monitor station mounting hole 41 in datum plate 4 upper end, this mounting groove 44 is provided with the lock-screw 8 for holding out against monitor station 5.This setting can so that place unified for cubing, and avoid monitor station to drop, when next time uses, inconvenience is searched.
In addition, for the ease of touching, upper limit depth datum 51 and minimum air velocity reference field 52 being separated, offering one in the upper end of monitor station 5 for splitting the isolation channel 53 of upper limit depth datum 51 and minimum air velocity reference field 52.During touch, touch respectively and can judge.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant's reference preferred embodiment is to invention has been detailed description, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (3)
1. a cylinder cover oblique surface machining depth check tool, it comprises the datum plate that outer face parallels with cylinder cover inclined-plane to be measured, it is characterized in that, on datum plate, corresponding cylinder cover incline position is provided with a monitor station mounting hole, a monitor station perpendicular with cylinder cover inclined-plane is provided with in this monitor station mounting hole, the difference in height upper limit depth datum equal with cylinder cover inclined-plane cutting depth tolerance value and minimum air velocity reference field is offered in the outer end of monitor station, described upper limit depth datum and minimum air velocity reference field all parallel with datum plate outer face, described datum plate outer face is the testing face detecting cylinder cover cutting depth, the lower surface of described monitor station parallels with cylinder cover inclined-plane to be measured, during detection, upper limit depth datum and datum plate outer face, minimum air velocity reference field and datum plate outer face is touched respectively with hand, the position relationship of upper limit depth datum, minimum air velocity reference field and datum plate outer face is judged by sense of touch, if the upper limit depth datum of monitor station or minimum air velocity reference field and datum plate outer face are in same plane, or during higher than minimum air velocity reference field and lower than upper limit depth datum, measured cylinder cover inclined-plane cutting depth and qualified.
2. cylinder cover oblique surface machining depth check tool according to claim 1, is characterized in that, offers a mounting groove be connected with its mounting hole in datum plate upper end, and this mounting groove is provided with the lock-screw for holding out against monitor station.
3. cylinder cover oblique surface machining depth check tool according to claim 1 and 2, is characterized in that, offers one for splitting the isolation channel of upper limit depth datum and minimum air velocity reference field in the upper end of monitor station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510825457.0A CN105300250A (en) | 2015-11-24 | 2015-11-24 | Cylinder cover inclined plane processing depth detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510825457.0A CN105300250A (en) | 2015-11-24 | 2015-11-24 | Cylinder cover inclined plane processing depth detecting tool |
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| Publication Number | Publication Date |
|---|---|
| CN105300250A true CN105300250A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510825457.0A Pending CN105300250A (en) | 2015-11-24 | 2015-11-24 | Cylinder cover inclined plane processing depth detecting tool |
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| CN (1) | CN105300250A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649654A (en) * | 2019-09-30 | 2020-09-11 | 宁波大桔科技有限公司 | Method for detecting depth of gland step of underwater Christmas tree |
Citations (5)
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| JP2008098712A (en) * | 2006-10-05 | 2008-04-24 | Nippon Dempa Kogyo Co Ltd | Crystal vibrator |
| US20120272539A1 (en) * | 2011-04-29 | 2012-11-01 | Khan Ahmed Nadim | Blade Gap Setting for Potato Chip Cutting Head |
| CN103743320A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Device and method for detecting distance from engine body inclined transmission face to engine body bottom face |
| CN103913110A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Gauge for machining depth of slope of cylinder cover |
| CN205262374U (en) * | 2015-11-24 | 2016-05-25 | 重庆渝记涵诚机械制造有限公司 | Cylinder head inclined plane cutting depth examines utensil |
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2015
- 2015-11-24 CN CN201510825457.0A patent/CN105300250A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008098712A (en) * | 2006-10-05 | 2008-04-24 | Nippon Dempa Kogyo Co Ltd | Crystal vibrator |
| US20120272539A1 (en) * | 2011-04-29 | 2012-11-01 | Khan Ahmed Nadim | Blade Gap Setting for Potato Chip Cutting Head |
| CN103913110A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Gauge for machining depth of slope of cylinder cover |
| CN103743320A (en) * | 2013-12-10 | 2014-04-23 | 东风朝阳朝柴动力有限公司 | Device and method for detecting distance from engine body inclined transmission face to engine body bottom face |
| CN205262374U (en) * | 2015-11-24 | 2016-05-25 | 重庆渝记涵诚机械制造有限公司 | Cylinder head inclined plane cutting depth examines utensil |
Non-Patent Citations (1)
| Title |
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| 伍岳林等: "《发动机及关键零部件制造技术》", 31 January 2015, 机械工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649654A (en) * | 2019-09-30 | 2020-09-11 | 宁波大桔科技有限公司 | Method for detecting depth of gland step of underwater Christmas tree |
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Application publication date: 20160203 |
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