CN205785042U - Survey flatness frock - Google Patents
Survey flatness frock Download PDFInfo
- Publication number
- CN205785042U CN205785042U CN201620506253.0U CN201620506253U CN205785042U CN 205785042 U CN205785042 U CN 205785042U CN 201620506253 U CN201620506253 U CN 201620506253U CN 205785042 U CN205785042 U CN 205785042U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- frock
- slide block
- flatness
- plane bottom
- 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
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of survey flatness frock, including plane bottom plate, all it is vertically installed on plane bottom plate and lays respectively at two columns of plane bottom plate two side ends, crossbearer parallels the cross bar of setting between two columns and with plane bottom plate, it is set on cross bar and along the slide block of cross bar sliding, and slide block side can be arranged at for detecting the dial gauge of flatness；Described dial gauge includes the table body being sequentially connected and measures bar, and the back side of table body is connected with slide block, and the head of measuring measuring bar end points to plane bottom plate and keeps the workpiece gap for placing part to be measured with plane bottom plate.This utility model provides one to survey flatness frock, and not only compact conformation, easy accessibility, making are easy, safe and reliable, practical, and can quick, convenient, the flatness of accurately measure body surface.
Description
Technical field
This utility model relates to a kind of measurement frock, particularly relates to a kind of survey flatness frock, belongs to detection equipment technical field.
Background technology
In the field that some requirement on machining accuracy such as aviation are higher, do not require nothing more than part and to meet higher dimensional accuracy, the surface smoothness of part, the light compliance etc. of assembly surface are required the highest simultaneously.In aviation, to the surface jump allowable error of machine-made spares all within 0.1mm；Even for for the digital control processing that machining accuracy is the highest, owing to being affected by design of part, processing method, machine tool accuracy, environmental factors etc., the problem that plane jump is bigger also can occur.
At present, main use slide gauge and the flatness of depth indicator Measuring Object in producing reality.Slide calliper rule or depth indicator are to measure by the way of face contacts.Flatness is the size sudden change in a little scope, the mode of employing face contact can be because being affected by the unevenness in tested two faces itself, percent ripple etc., slide calliper rule or depth indicator simultaneously also can produce considerable influence for the laminating degree of the plane measured and tested plane to result, and reading is inconvenient.Manpower intervention operation owing to using slide calliper rule or depth indicator to measure is the most more, and measurement result can produce bigger difference because of the measuring method of gauger, measurement experimental technology difference.It addition, use slide calliper rule or depth indicator also cannot detect or assess the surface waviness situation of part.
Utility model content
Main purpose of the present utility model is, overcome deficiency of the prior art, one is provided to survey flatness frock, not only compact conformation, easy accessibility, making are easy, safe and reliable, practical, and can quick, convenient, the flatness of accurately measure body surface, there is the value in industry.
In order to achieve the above object, this utility model be the technical scheme is that
A kind of survey flatness frock, including plane bottom plate, all it is vertically installed on plane bottom plate and lays respectively at two columns of plane bottom plate two side ends, crossbearer parallels the cross bar of setting between two columns and with plane bottom plate, it is set on cross bar and along the slide block of cross bar sliding, and slide block side can be arranged at for detecting the dial gauge of flatness；Described dial gauge includes the table body being sequentially connected and measures bar, and the back side of table body is connected with slide block, and the head of measuring measuring bar end points to plane bottom plate and keeps the workpiece gap for placing part to be measured with plane bottom plate.
This utility model is further arranged to: the bottom of described cross bar is provided with the support bar contacted with slide block, described support bar also crossbearer parallels setting between two columns and with plane bottom plate, the described slide block outer surface along cross bar and the supporting surface sliding of support bar.
This utility model is further arranged to: described cross bar and support bar are one-body molded.
This utility model is further arranged to: described cross bar is the circular arc cylinder that cross section is greater than semi arch, described support bar be cross section be trapezoidal trapezoid cylinder, the bottom surface of circular arc cylinder is connected with the end face of trapezoid cylinder；Described slide block is bottom surface opening and has the square block behave affectedly of set, and the behave affectedly trapezoidal top of the circular arc cross section with circular arc cylinder and trapezoid cylinder of the set of slide block matches.
This utility model is further arranged to: the both sides, base of described support bar are provided with convex edge.
This utility model is further arranged to: described two columns are contour cylinder.
This utility model is further arranged to: the two ends of described cross bar are embedded in the side, top into two columns respectively.
This utility model is further arranged to: the back side of described dial gauge is connected by contiguous block is detachable with slide block.
Compared with prior art, this utility model has the beneficial effect that
By plane bottom plate, two columns, cross bar, slide block and the setting of dial gauge, the survey flatness frock that a kind of compact conformation, easy accessibility, making are easy, safe and reliable, practical is provided, can to the flatness of piece surface, light compliance etc. require carry out quick, convenient, accurately measure, use simple, the highest to the skill set requirements of testing staff, economical and practical.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to be better understood upon technological means of the present utility model, the utility model will be further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the perspective view that this utility model surveys flatness frock；
Fig. 2 be this utility model survey flatness frock face structural representation；
Fig. 3 is the plan structure schematic diagram that this utility model surveys flatness frock；
Fig. 4 is the side-looking structural representation that this utility model surveys flatness frock.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
As shown in Figures 1 to 4, a kind of survey flatness frock, including plane bottom plate 1, all it is vertically installed on plane bottom plate 1 and lays respectively at two columns 2 of plane bottom plate 1 two side ends, crossbearer parallels the cross bar 3 of setting between two columns 2 and with plane bottom plate 1, it is set on cross bar 3 and along the slide block 4 of cross bar 3 sliding, and slide block 4 side can be arranged at for detecting the dial gauge 5 of flatness；Described dial gauge 5 includes the table body 51 being sequentially connected and measures bar 52, and the back side of table body 51 is connected with slide block 4, and the head of measuring measuring bar 52 end points to plane bottom plate 1 and keeps the workpiece gap for placing part 10 to be measured with plane bottom plate 1.
The bottom of described cross bar 3 is provided with the support bar 6 contacted with slide block 4, and described support bar 6 also crossbearer parallels setting between two columns 2 and with plane bottom plate 1, the described slide block 4 outer surface along cross bar 3 and the supporting surface sliding of support bar 6.
Described cross bar 3 and support bar 6 are one-body molded, and described cross bar 3 is greater than the circular arc cylinder of semi arch for cross section, and described support bar 6 is trapezoidal trapezoid cylinder for cross section, and the bottom surface of circular arc cylinder is connected with the end face of trapezoid cylinder；Described slide block 4 is bottom surface opening and has the square block behave affectedly of set, and the behave affectedly trapezoidal top of the circular arc cross section with circular arc cylinder and trapezoid cylinder of the set of slide block 4 matches.
The both sides, base of described support bar 6 are provided with convex edge 60.
Described two columns 2 are contour cylinder.
The two ends of described cross bar 3 are embedded in the side, top into two columns 2 respectively, connect simple and fast.
Table body 51 back side of described dial gauge 5 is connected by contiguous block 7 is detachable with slide block 4, it is simple to be replaced dial gauge safeguarding.
When needing to carry out part to be measured surveying flatness, part to be measured is placed on plane bottom plate, drives dial gauge sliding to carry out the measurement of planeness quickly and accurately by slide block sliding.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (8)
1. survey flatness frock for one kind, it is characterized in that: include plane bottom plate, all it is vertically installed on plane bottom plate and lays respectively at two columns of plane bottom plate two side ends, crossbearer parallels the cross bar of setting between two columns and with plane bottom plate, it is set on cross bar and along the slide block of cross bar sliding, and slide block side can be arranged at for detecting the dial gauge of flatness；
Described dial gauge includes the table body being sequentially connected and measures bar, and the back side of table body is connected with slide block, and the head of measuring measuring bar end points to plane bottom plate and keeps the workpiece gap for placing part to be measured with plane bottom plate.
Survey flatness frock the most according to claim 1, it is characterized in that: the bottom of described cross bar is provided with the support bar contacted with slide block, described support bar also crossbearer parallels setting between two columns and with plane bottom plate, the described slide block outer surface along cross bar and the supporting surface sliding of support bar.
Survey flatness frock the most according to claim 2, it is characterised in that: described cross bar and support bar are one-body molded.
Survey flatness frock the most according to claim 2, it is characterised in that: described cross bar is the circular arc cylinder that cross section is greater than semi arch, described support bar be cross section be trapezoidal trapezoid cylinder, the bottom surface of circular arc cylinder is connected with the end face of trapezoid cylinder；Described slide block is bottom surface opening and has the square block behave affectedly of set, and the behave affectedly trapezoidal top of the circular arc cross section with circular arc cylinder and trapezoid cylinder of the set of slide block matches.
Survey flatness frock the most according to claim 4, it is characterised in that: the both sides, base of described support bar are provided with convex edge.
Survey flatness frock the most according to claim 1, it is characterised in that: described two columns are contour cylinder.
Survey flatness frock the most according to claim 1, it is characterised in that: the two ends of described cross bar are embedded in the side, top into two columns respectively.
Survey flatness frock the most according to claim 1, it is characterised in that: the back side of described dial gauge is connected by contiguous block is detachable with slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506253.0U CN205785042U (en) | 2016-05-30 | 2016-05-30 | Survey flatness frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620506253.0U CN205785042U (en) | 2016-05-30 | 2016-05-30 | Survey flatness frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785042U true CN205785042U (en) | 2016-12-07 |
Family
ID=59979565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620506253.0U Expired - Fee Related CN205785042U (en) | 2016-05-30 | 2016-05-30 | Survey flatness frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841595A (en) * | 2016-05-30 | 2016-08-10 | 苏州卓诚钛设备有限公司 | Flatness measurement tool |
| CN108225154A (en) * | 2018-02-02 | 2018-06-29 | 厦门厦顺铝箔有限公司 | Aluminum foil coil surface hot drum detection device and detection method |
| CN114674207A (en) * | 2022-04-28 | 2022-06-28 | 马鞍山钢铁股份有限公司 | Bottom surface flatness measuring device and method for flat-bottom blind hole |
-
2016
- 2016-05-30 CN CN201620506253.0U patent/CN205785042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841595A (en) * | 2016-05-30 | 2016-08-10 | 苏州卓诚钛设备有限公司 | Flatness measurement tool |
| CN108225154A (en) * | 2018-02-02 | 2018-06-29 | 厦门厦顺铝箔有限公司 | Aluminum foil coil surface hot drum detection device and detection method |
| CN114674207A (en) * | 2022-04-28 | 2022-06-28 | 马鞍山钢铁股份有限公司 | Bottom surface flatness measuring device and method for flat-bottom blind hole |
| CN114674207B (en) * | 2022-04-28 | 2024-04-12 | 马鞍山钢铁股份有限公司 | Bottom surface flatness measuring device and method for flat-bottom blind hole |
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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: 20161207 Termination date: 20170530 |