CN205835116U - A kind of measured material - Google Patents
A kind of measured material Download PDFInfo
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- CN205835116U CN205835116U CN201620649032.9U CN201620649032U CN205835116U CN 205835116 U CN205835116 U CN 205835116U CN 201620649032 U CN201620649032 U CN 201620649032U CN 205835116 U CN205835116 U CN 205835116U
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- base plate
- measured material
- described base
- support ring
- fine tuning
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of measured material, it includes base plate, the support ring being connected is fixed with described base plate, the location dish being rotatably connected with described base plate it is provided with inside described support ring, it is provided with at least three fine tuning structure on described base plate outside described support ring, described fine tuning structure includes fixing the adjustment pad being connected with described base plate and adjusting bolt, described adjustment pad is arranged in the groove bottom described base plate, and described adjustment bolt is arranged on described base plate top and is accessibly connected with described adjustment pad.A kind of measured material provided by the utility model, can realize the quick and precisely detection and location of assembly, thus be effectively increased detection efficiency.
Description
Technical field
This utility model relates to mechanical field, particularly to a kind of measurement to needing the assembly measured to position
Fixture.
Background technology
In the production process of aerial motor spare part, it usually needs the ring-shaped component after assembling is carried out position tolerance
Measure.Such as, aero-engine turn stator assembly combination after, stator assembly need measure combination after position tolerance, but this
A little usual element precisions of assembly high (tolerance at such as measured position may require that to beat and is less than 0.05) and bigger and heavily
(size of components is up to Φ 293X491).As used traditional fixture to carry out location clamping, then the accuracy of manufacture of fixture requires the highest
And differ and meet measurement requirement surely, if using three-dimensional coordinates measurement instrument to measure, there is again detection cycle length and detection
Problem costly, it is impossible to meet the manufacturing cycle of part and the demand of batch production.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of measured material, noted earlier to be reduced or avoided
Problem.
For solving above-mentioned technical problem, the utility model proposes a kind of measured material, it includes base plate, with described base plate
The fixing support ring connected, is provided with the location dish being rotatably connected with described base plate, described support ring inside described support ring
Being provided with at least three fine tuning structure on the described base plate in outside, described fine tuning structure includes fixing, with described base plate, the tune being connected
Whole pad and adjustment bolt, described adjustment pad is arranged in the groove bottom described base plate, and described adjustment bolt is arranged on
Described base plate top is also accessibly connected with described adjustment pad.
Preferably, the gap of 1mm it is provided with between circumference and the described support ring of described location dish.
Preferably, described base plate is provided with steel ball roller.
Preferably, described adjustment bolt is further provided with an adjusting nut.
Preferably, described base plate is provided with six described fine tuning structures.
Preferably, dish top, described location is provided with mounting seat.
Preferably, described support ring top is provided with the bearing removably connected.
Preferably, described support ring top is provided with the alignment pin removably connected.
Preferably, described support ring sidewall is further provided with the dogbolt removably connected.
Preferably, described base plate is provided with suspension ring.
A kind of measured material provided by the utility model, can realize the quick and precisely detection and location of assembly, thus effectively
Improve detection efficiency.
Accompanying drawing explanation
The following drawings is only intended to, in schematically illustrating this utility model and explaining, not limit model of the present utility model
Enclose.Wherein,
Fig. 1 is the structural representation of a kind of measured material according to a specific embodiment of the present utility model；
Fig. 2 is the measured material sectional structure schematic diagram in the state of use of Fig. 1；
Fig. 3 is the sectional structure schematic diagram of the fine tuning structure of Fig. 1.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, now comparison accompanying drawing explanation
Detailed description of the invention of the present utility model.Wherein, identical parts use identical label.
Fig. 1 is the structural representation of a kind of measured material according to a specific embodiment of the present utility model；Fig. 2 is figure
The measured material of 1 is at the sectional structure schematic diagram of the state of use；Fig. 3 is the sectional structure schematic diagram of the fine tuning structure of Fig. 1.Fig. 2
In clamping ring-shaped component on described measured material is represented by dashed line.Seeing shown in Fig. 1-3, this utility model provides one
Planting measured material, it can be used for the required precision height described in background technology, and (tolerance at such as measured position may require that jumping
Move and be less than 0.05) and bigger, ring-shaped component (the turning stator assembly of such as aero-engine) the location clamping of weight, in order to right
The position tolerance of assembly measures, and it includes base plate 1, fixes the support ring 2 being connected, in described support ring 2 with described base plate 1
Side is provided with the location dish 3 being rotatably connected with described base plate 1, and the described base plate 1 outside described support ring 2 is provided with at least
Three fine tuning structures 4, described fine tuning structure 4 includes and the described fixing adjustment pad 41 being connected of base plate 1 and adjustment bolt 42,
Described adjustment pad 41 is arranged in the groove 11 bottom described base plate 1, and described adjustment bolt 42 is arranged on described base plate 1 top
And be accessibly connected with described adjustment pad 41.
May be configured as ensureing the matched in clearance of 1mm, described base plate 1 between circumference and the described support ring 2 of described location dish 3
It is provided with steel ball roller 12, the bottom of described location dish 3 so can be made to be supported by described steel ball roller 12, thus significantly subtract
Lacked coefficient of friction, make described location dish 3 can flexible rotating, at described location dish 3 by ring-shaped component positioning support to be measured
And after fixing, the plane error of the bearing-surface of described measured material can be finely tuned by described fine tuning structure 4, that is to say and can pass through
Tighten and unclamp described adjustment bolt 42 to regulate the position of described adjustment pad 41, thus realize described measured material micro-
Adjust, the most just the position error of assembly locating surface can be controlled within 0.01mm, thus eliminate position error.
For the ease of described adjustment pad 41 is adjusted, a tune on described adjustment bolt 42, be may further be provided
Whole nut 43, so can personnel convenient to operate operate.
In a preferred embodiment, described base plate 1 is provided with six fine tuning structures 3.
In a preferred embodiment, dish 3 top, described location is provided with mounting seat 31, is so easy to circular groups to be measured
Fixing of part.
In a preferred embodiment, described support ring 2 top can be provided with the bearing 21 removably connected, and so can assist
Help the stationary positioned to ring-shaped component to be measured.
In being preferable to carry out at one, described support ring 2 top can be provided with the alignment pin 22 removably connected, so can be just
In controlling fixing described location dish 3.
In a preferred embodiment, described support ring 2 sidewall can be further provided with the dogbolt removably connected
23, so can be easy to further the position of described location dish 3 is controlled.
In a preferred embodiment, move for the ease of described measured material is carried out position, described base plate 1 is arranged
There are suspension ring 12.
A kind of measured material provided by the utility model, can realize the quick and precisely detection and location of assembly, thus effectively
Improve detection efficiency.
Although it will be appreciated by those skilled in the art that this utility model is to be described according to the mode of multiple embodiments
, but the most each embodiment only comprises an independent technical scheme.In description, so narration is only used to clear
For the sake of, description should be understood by those skilled in the art as an entirety, and by skill involved in each embodiment
Art scheme is regarded as and can be understood protection domain of the present utility model in the way of being mutually combined into different embodiment.
The foregoing is only the schematic detailed description of the invention of this utility model, be not limited to model of the present utility model
Enclose.Any those skilled in the art, the equivalent variations made on the premise of without departing from design of the present utility model and principle,
Amendment and combination, all should belong to the scope of this utility model protection.
Claims (10)
1. a measured material, it is characterised in that it includes base plate, fixes the support ring being connected, described supporting with described base plate
It is provided with the location dish being rotatably connected with described base plate inside ring, the described base plate outside described support ring is provided with at least
Three fine tuning structures, described fine tuning structure includes fixing the adjustment pad being connected with described base plate and adjusting bolt, described tune
Whole pad is arranged in the groove bottom described base plate, described adjustment bolt be arranged on described base plate top and with described adjusting pad
Sheet is accessibly connected.
Measured material the most according to claim 1, it is characterised in that between circumference and the described support ring of described location dish
It is provided with the gap of 1mm.
Measured material the most according to claim 1, it is characterised in that described base plate is provided with steel ball roller.
Measured material the most according to claim 1, it is characterised in that be further provided with a tune on described adjustment bolt
Whole nut.
Measured material the most according to claim 1, it is characterised in that be provided with six described fine setting knots on described base plate
Structure.
Measured material the most according to claim 1, it is characterised in that dish top, described location is provided with mounting seat.
Measured material the most according to claim 1, it is characterised in that described support ring top is provided with and removably connects
Bearing.
Measured material the most according to claim 1, it is characterised in that described support ring top is provided with and removably connects
Alignment pin.
Measured material the most according to claim 1, it is characterised in that described support ring sidewall is further provided with detachably
The dogbolt connected.
Measured material the most according to claim 1, it is characterised in that be provided with suspension ring on described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649032.9U CN205835116U (en) | 2016-06-28 | 2016-06-28 | A kind of measured material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620649032.9U CN205835116U (en) | 2016-06-28 | 2016-06-28 | A kind of measured material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205835116U true CN205835116U (en) | 2016-12-28 |
Family
ID=57620604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620649032.9U Active CN205835116U (en) | 2016-06-28 | 2016-06-28 | A kind of measured material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205835116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932363A (en) * | 2017-11-23 | 2018-04-20 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of general-purpose regulating device and its application method for clamping ring-shaped work pieces |
| CN107971943A (en) * | 2017-11-23 | 2018-05-01 | 中国航发沈阳黎明航空发动机有限责任公司 | One kind is used for spacing measuring measuring tool and its application method |
-
2016
- 2016-06-28 CN CN201620649032.9U patent/CN205835116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932363A (en) * | 2017-11-23 | 2018-04-20 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of general-purpose regulating device and its application method for clamping ring-shaped work pieces |
| CN107971943A (en) * | 2017-11-23 | 2018-05-01 | 中国航发沈阳黎明航空发动机有限责任公司 | One kind is used for spacing measuring measuring tool and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee after: China Hangfa South Industrial Co. Ltd. Address before: 412002 Dong Jiaduan, Zhuzhou, Hunan Patentee before: China Southern Airlines Industry (Group) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |