CN205280013U - A detect frock for undercarriage inner tube - Google Patents
A detect frock for undercarriage inner tube Download PDFInfo
- Publication number
- CN205280013U CN205280013U CN201520975985.XU CN201520975985U CN205280013U CN 205280013 U CN205280013 U CN 205280013U CN 201520975985 U CN201520975985 U CN 201520975985U CN 205280013 U CN205280013 U CN 205280013U
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- cylinder
- landing gear
- base
- inner tube
- undercarriage inner
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Abstract
The utility model belongs to detect the frock, provide a detect frock for undercarriage inner tube, include: base (1), there is three " Y " shape support column (2) on base (1), six corresponding strong points of support column (2) support undercarriage inner tube external diameter, having one locating pin (3) and the terminal surface of undercarriage inner tube to laminate to undercarriage inner tube alignment location on base (1), consolidating collet (5) pin joint and compress tightly the reinforcement in round pin axle (4) in corresponding undercarriage inner tube strong point department, base (1) is fixed on the three -coordinate inspection platform, fixes a position undercarriage inner tube clamping. Base (1) go up in addition with relative the 4th " Y " shape support column in the 1st " Y " shape support column position. Base (1) go up in addition with the relative second root locating pin in first root locating pin position.
Description
Technical field
The invention belongs to detection frock, it relates to a kind of detection frock for cylinder in landing gear.
Background technology
In existing landing gear, cylinder is when utilizing three-dimensional coordinates measurement machine to detect, support by two V shape irons, combine strut height engagement height chi by manual shift again to carry out levelling completing clamping, thus detect basic size and the bulk of cylinder in landing gear.
Its weak point is: combine strut height complicated operation by manual shift, then when engagement height chi carries out levelling, it is easy to because manual operation factor causes error to produce; Batch detection process finds, original clamping lacks location function, cylinder in every part landing gear is caused all to need to re-start, when detecting, the step slightly building system of coordinates, the not parallel state of two V shape irons can be produced alternately changing in parts fixation process, with three-dimensional coordinates measurement machine platform generation heeling condition when causing parts fixation. Cause the three-dimensional coordinates measurement value deviation of cylinder in landing gear to increase, Detection Information accurately and reliably cannot be guaranteed.
Summary of the invention
The object of the present invention: propose a kind of detection frock for cylinder in landing gear, it can solve existing employing V shape iron and regulate stanchions height gauge clamping, carries out the error of thinking existed when three-dimensional detects, lacks the problem of locating device. Its clamping advantages of simple, it is possible to ensure Detection Information accurately and reliably.
The technical scheme of the present invention: a kind of detection frock for cylinder in landing gear, comprising:
Base (1), described base (1) has three " Y " shape pillar stiffeners (2), pillar stiffener (2) supports corresponding six point of suppon of cylinder external diameter in landing gear, described base (1) has the end face laminating of cylinder in a steady brace (3) and landing gear looked for by cylinder in landing gear just to locate, reinforcing compression device (5) is pinned at bearing pin (4) cylinder point of suppon place in corresponding landing gear and carries out compressing reinforcing, base (1) is fixed in three-dimensional detection platform, to cylinder Set and Positioning in landing gear.
Base (1) is upper also has 4th piece " Y " shape pillar stiffener relative with the 1st " Y " shape pillar stiffener position.
Base (1) is upper also has the two piece steady brace relative with first alignment pin position.
The advantage of the present invention:
Carried out in landing gear compared with cylinder clamping with utilizing v block and manual shift combination stanchions height gauge in the past, the useful effect of the present invention is: it reasonably supports cylinder in landing gear by three " Y " shape supporting struts, cylinder in landing gear is looked for by the laminating of cylinder end face in landing gear by locating device and just locates; Reinforce the corresponding point of suppon place of compression device cylinder in landing gear by two again to be compressed by cylinder in landing gear. Its structure is simple, reasonable in design, convenient mounting and clamping, the stabilizing grip of cylinder in landing gear can be kept, and when can ensure that three-dimensional detects, survey each detection position that head can arrive cylinder in landing gear such that it is able to obtain monitoring information accurately, effectively ensure that the reliability that three-dimensional detects. Can meet the left and right symmetrical component of cylinder in landing gear is unified in this detection frock simultaneously.
Accompanying drawing illustrates:
Fig. 1 is the clamping view of cylinder in a kind of landing gear of the present invention;
Fig. 2 is the detection tool structure schematic diagram of cylinder in a kind of landing gear of the present invention.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The present invention provides a kind of detection frock for cylinder in landing gear, as shown in Figure 1, 2, comprising:
Base 1, described base 1 has three " Y " shape pillar stiffeners 2, pillar stiffener 2 supports corresponding six point of suppon of cylinder external diameter in landing gear, described base 1 has the end face laminating of cylinder in a steady brace 3 and landing gear looked for by cylinder in landing gear just to locate, reinforcing compression device 5 is pinned at bearing pin 4 cylinder point of suppon place in corresponding landing gear to carry out compressing reinforcing, base 1 is fixed in three-dimensional detection platform, to cylinder Set and Positioning in landing gear.
Base 1 also has 4th piece " Y " shape pillar stiffener relative with the 1st " Y " shape pillar stiffener position.
Base 1 also has the two piece steady brace relative with first alignment pin position.
Such as Fig. 1, shown in 2, the present invention comprises base 1, described base 1 has three " Y " shape pillar stiffeners 2, support corresponding six point of suppon of cylinder external diameter in landing gear, described base 1 has a steady brace 3 fitted by the end face of cylinder in landing gear looking for of cylinder in landing gear just to be located, reinforcing compression device 5 is pinned at bearing pin 4 cylinder point of suppon place in corresponding landing gear to carry out compressing reinforcing, base 1 is fixed in three-dimensional detection platform, complete the Set and Positioning work of cylinder in landing gear, then three-dimensional coordinates measurement machine is used to utilize design basis to be detected by cylinder 6 in landing gear to be measured.
Claims (3)
1. the detection frock for cylinder in landing gear, it is characterised in that, comprising:
Base (1), described base (1) has three " Y " shape pillar stiffeners (2), pillar stiffener (2) supports corresponding six point of suppon of cylinder external diameter in landing gear, described base (1) has the end face laminating of cylinder in a steady brace (3) and landing gear looked for by cylinder in landing gear just to locate, reinforcing compression device (5) is pinned at bearing pin (4) cylinder point of suppon place in corresponding landing gear and carries out compressing reinforcing, base (1) is fixed in three-dimensional detection platform, to cylinder Set and Positioning in landing gear.
2. a kind of detection frock for cylinder in landing gear as claimed in claim 1, it is characterised in that, base (1) is upper also has 4th piece " Y " shape pillar stiffener relative with the 1st " Y " shape pillar stiffener position.
3. a kind of detection frock for cylinder in landing gear as claimed in claim 1, it is characterised in that, base (1) is upper also has the two piece steady brace relative with first alignment pin position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975985.XU CN205280013U (en) | 2015-11-30 | 2015-11-30 | A detect frock for undercarriage inner tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975985.XU CN205280013U (en) | 2015-11-30 | 2015-11-30 | A detect frock for undercarriage inner tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280013U true CN205280013U (en) | 2016-06-01 |
Family
ID=56064581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520975985.XU Active CN205280013U (en) | 2015-11-30 | 2015-11-30 | A detect frock for undercarriage inner tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260830A (en) * | 2019-06-28 | 2019-09-20 | 中国航发贵州黎阳航空动力有限公司 | A kind of special measurement device and measurement method of lining part |
-
2015
- 2015-11-30 CN CN201520975985.XU patent/CN205280013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260830A (en) * | 2019-06-28 | 2019-09-20 | 中国航发贵州黎阳航空动力有限公司 | A kind of special measurement device and measurement method of lining part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |