CN102878906A - Angle detector for step inclined hole in long shaft of crankshaft of compressor cylinder - Google Patents
Angle detector for step inclined hole in long shaft of crankshaft of compressor cylinder Download PDFInfo
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- CN102878906A CN102878906A CN 201210208114 CN201210208114A CN102878906A CN 102878906 A CN102878906 A CN 102878906A CN 201210208114 CN201210208114 CN 201210208114 CN 201210208114 A CN201210208114 A CN 201210208114A CN 102878906 A CN102878906 A CN 102878906A
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- clamping seat
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Abstract
The invention relates to an angle detector for a step inclined hole in a long shaft of a crankshaft of a compressor cylinder, which is characterized in that the angle detector is formed by a base, a workpiece clamping seat, a fixture, a fixture fitting seat, a detection gauge and a detection rod clamping seat; the workpiece clamping seat and the detection rod clamping seat are fixedly arranged on the upper surface of the base; a clamping groove is arranged on the workpiece clamping seat; the fixture is arranged at one side of the workpiece clamping seat by the fixture fitting seat; a clamping rod of the fixture corresponds to the clamping groove arranged on the clamping seat; the detection gauge is arranged at the other side of the workpiece clamping seat; and a detection rod fixing clamping groove is arranged on the detection rod clamping seat. The angle detector has scientific and reasonable structure design; the crankshaft can be conveniently clamped and positioned by the workpiece clamping seat and the fixture; the detection on the step inclined hole inside the long shaft is implemented by adopting the detection gauge and a detection rod; before detection, the detection gauge is corrected by a standard part, so that the difference value between the depth of an oil line and a standard value can be directly read out and a workpiece is directly judged whether to be qualified; the rapid detection is implemented; and the rapid detection is implemented; and the angle detector has the advantages of rapidness and convenience for positioning, simpleness and convenience for operation, high detection accuracy and high efficiency.
Description
Technical field
The invention belongs to compresser cylinder bent axle pick-up unit field, particularly a kind of compresser cylinder bent axle major axis ladder inclined hole angle detector.
Background technology
For piston compressor, the structure of its cylinder block is comparatively complicated, and cylinder body need to be installed with parts such as bent axle, piston, valve blocks and cooperate.Wherein, the bent axle of cylinder is to be made of major axis, the bent minor axis that partially reaches, and major axis and minor axis are eccentric shape and are positioned at bent inclined to one side both sides.Be shaped with the ladder inclined hole in major axis inside, be shaped with spiral yarn shaped oily line at the outside surface of major axis, the inner end with the oily line of spirality of the ladder inclined hole in the major axis is connected by a through hole.The ladder inclined hole angle of major axis inside need to have degree of precision, and because the bent axle profile is irregular, adopts traditional cubing to have clamping location out of true, and measuring accuracy is poor, inefficient problem.And, in process, need each batch products is carried out sampling Detection, so the testing amount is larger.At present, also do not detect the specific purpose tool of bent axle major axis ladder inclined hole angle.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of clamping reliable and stable, the compresser cylinder bent axle major axis ladder inclined hole angle detector that accuracy of detection height and detection efficiency are high.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of compresser cylinder bent axle major axis ladder inclined hole angle detector, it is characterized in that: by base, workpiece deck, anchor clamps, anchor clamps mount pad, detection table and examine excellent deck and consist of, be fixedly mounted with the workpiece deck and examine excellent deck at base upper surface, be shaped with draw-in groove at the workpiece deck, side at the workpiece deck is installed described anchor clamps by the anchor clamps mount pad, draw-in groove made on the pressure bar of these anchor clamps and the deck is corresponding, at the opposite side installation and measuring table of workpiece deck, be shaped with the excellent fixed card slot of inspection at the excellent deck of inspection.
And the side plate of draw-in groove is shaped with the longitudinal register plate on the described workpiece deck.
Advantage of the present invention and good effect are:
Scientific structure design of the present invention is reasonable, can clamp the location to bent axle easily by workpiece deck and anchor clamps, adopt and detect table and the excellent detection that realizes major axis inner step inclined hole of inspection, the detection table adopts standard component to proofread before detection, thereby directly can read the difference between the fuel-displaced line degree of depth and standard value, judge directly whether workpiece is qualified, realize fast detecting, have the location fast, easy and simple to handle, accuracy of detection is high, the advantage that efficient is high.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
The invention will be further described below in conjunction with accompanying drawing, by specific embodiment.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of compresser cylinder bent axle major axis ladder inclined hole angle detector, it is by base 9, workpiece deck 7, anchor clamps 3, anchor clamps mount pad 1, detection table 8 and examine excellent deck 12 and consist of, be fixedly mounted with the workpiece deck and examine excellent deck at base upper surface, be shaped with draw-in groove 5 at the workpiece deck, side at the workpiece deck is installed described anchor clamps by the anchor clamps mount pad, draw-in groove made on the pressure bar 4 of these anchor clamps and the deck is corresponding, and anchor clamps are equipped with a spanner 2.At the opposite side installation and measuring table of workpiece deck, the side plate of draw-in groove is shaped with longitudinal register plate 6 on the workpiece deck.Be shaped with the excellent fixed card slot 11 of inspection and examine excellent detection table 10 at the excellent deck of inspection.
The principle of work of this compresser cylinder bent axle major axis ladder inclined hole angle detector is:
Bent axle major axis location is positioned on the workpiece deck, and bent partially locator card is contained in the made vertical draw-in groove of longitudinal register plate, will examine rod and be inserted in the major axis, examines excellent end and is installed on the excellent deck of inspection.Detect table and aim in the oilhole made on the major axis, the angle of ladder inclined hole is excessive or too small, all can cause and detect the list index beat, when detecting rod, detection table beat is within the setting, is specification product such as probe, as exceed the scope of beat setting, be substandard product.
Although disclose for the purpose of illustration embodiments of the invention and accompanying drawing, but it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from the present invention and claims, various replacements, variation and modification all are possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. compresser cylinder bent axle major axis ladder inclined hole angle detector, it is characterized in that: by base, workpiece deck, anchor clamps, anchor clamps mount pad, detection table and examine excellent deck and consist of, be fixedly mounted with the workpiece deck and examine excellent deck at base upper surface, be shaped with draw-in groove at the workpiece deck, side at the workpiece deck is installed described anchor clamps by the anchor clamps mount pad, draw-in groove made on the pressure bar of these anchor clamps and the deck is corresponding, at the opposite side installation and measuring table of workpiece deck, be shaped with the excellent fixed card slot of inspection at the excellent deck of inspection.
2. compresser cylinder bent axle major axis ladder inclined hole angle detector according to claim 1, it is characterized in that: the side plate of draw-in groove is shaped with the longitudinal register plate on the described workpiece deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210208114 CN102878906A (en) | 2012-06-22 | 2012-06-22 | Angle detector for step inclined hole in long shaft of crankshaft of compressor cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210208114 CN102878906A (en) | 2012-06-22 | 2012-06-22 | Angle detector for step inclined hole in long shaft of crankshaft of compressor cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102878906A true CN102878906A (en) | 2013-01-16 |
Family
ID=47480330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210208114 Pending CN102878906A (en) | 2012-06-22 | 2012-06-22 | Angle detector for step inclined hole in long shaft of crankshaft of compressor cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102878906A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260760A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of method and cubing that can measure inclined oil hole of air cylinder body depth and angle simultaneously |
| CN112797921A (en) * | 2019-11-13 | 2021-05-14 | 中国航发南方工业有限公司 | Measuring needle for measuring angle of small micropore of blade |
-
2012
- 2012-06-22 CN CN 201210208114 patent/CN102878906A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260760A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of method and cubing that can measure inclined oil hole of air cylinder body depth and angle simultaneously |
| CN110260760B (en) * | 2019-07-29 | 2023-12-19 | 广西玉柴机器股份有限公司 | Method and gauge capable of simultaneously measuring depth and angle of oblique oil hole of cylinder block |
| CN112797921A (en) * | 2019-11-13 | 2021-05-14 | 中国航发南方工业有限公司 | Measuring needle for measuring angle of small micropore of blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |