CN205655789U - Flatness testing apparatus - Google Patents
Flatness testing apparatus Download PDFInfo
- Publication number
- CN205655789U CN205655789U CN201620408978.6U CN201620408978U CN205655789U CN 205655789 U CN205655789 U CN 205655789U CN 201620408978 U CN201620408978 U CN 201620408978U CN 205655789 U CN205655789 U CN 205655789U
- Authority
- CN
- China
- Prior art keywords
- datum plane
- work piece
- checking device
- utility
- plane
- 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.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a flatness testing apparatus, including the inspection platform that has first datum plane, still including the inspection piece that has the second datum plane, first datum plane sets up with the second datum plane face -to -face, and just first datum plane and second datum plane are at a distance of first predetermined distance, first predetermined distance is the high value of the upper limit of work piece. The utility model provides an inspection during use, is put on the platform with the work piece to flatness testing apparatus, and after that through the space between first datum plane and the second datum plane, if the work piece can pass through, the plane degree of explain work piece is at the within range of allowwing, and the work piece is qualified, can not pass through as if the work piece, and the plane degree of then explaining the work piece explains that the work piece is unqualified outside the scope of permission. Because the utility model provides a plane degree of the quick detection work piece of flatness testing apparatus, convenient and fast has improved efficiency, has detected the planar plane degree that the work piece need detect comprehensively, has improved detection accuracy.
Description
Technical field
This utility model relates to measuring instrument technical field, especially relates to a kind of flatness checking device.
Background technology
During as it is shown in figure 1, detect the flatness of workpiece 3, it is often necessary to workpiece 3 is kept flat to inspection flat
On platform 1, can the plane to be measured that be filled in workpiece 3 by clearance gauge 5 judge workpiece 3 with verifying bench 1
Whether the flatness of this plane reaches requirement.
Owing to clearance gauge 5 is little, clearance gauge 5 is needed to detect multiple different parts of plane to be measured and the inspection of workpiece 3
Testing the distance of platform 1, efficiency is low.The location point limited amount measured due to clearance gauge 5, therefore, usually
There is also the inaccurate problem of detection.
Therefore, how to improve planeness of workpiece measurement efficiency and accuracy is that those skilled in the art urgently solve
Technical problem certainly.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of flatness checking device, to realize improving
Planeness of workpiece measures efficiency and accuracy.
To achieve these goals, this utility model provides following scheme:
A kind of flatness checking device, including having the verifying bench of the first datum plane, also includes having
The inspection block of the second datum plane；
Described first datum plane is arranged face-to-face with described second datum plane, and described first benchmark is put down
Face and described second datum plane are at a distance of the first distance preset；
The described first limit level value that distance is workpiece preset.
Preferably, in above-mentioned flatness checking device, the both sides of described verifying bench are provided with gripper shoe；
Described gripper shoe is used for supporting described inspection block.
Preferably, in above-mentioned flatness checking device, the number of described inspection block is 2.
Preferably, in above-mentioned flatness checking device, 2 described inspection blocks are separately mounted to described inspection
In the gripper shoe of the both sides of platform.
Preferably, in above-mentioned flatness checking device, described inspection block is removably mounted at described support
On plate.
Preferably, in above-mentioned flatness checking device, the centrage of 2 described inspection blocks overlaps.
Preferably, in above-mentioned flatness checking device, the centerline second of 2 described inspection blocks is pre-
If distance.
Preferably, in above-mentioned flatness checking device, also include bracing frame；
Support frame as described above is used for installing described inspection block.
From above-mentioned technical scheme it can be seen that the flatness checking device of this utility model offer, use
Time, workpiece is put on verifying bench, then passes through between the first datum plane and the second datum plane
Space, if workpiece can pass through, illustrates the flatness of workpiece in allowed limits, and workpiece is qualified, if
Workpiece can not pass through, then illustrate that the flatness of workpiece, outside the scope allowed, illustrates that workpiece is defective.By
Flatness checking device in this utility model offer quickly detects the flatness of workpiece, convenient and swift,
Improve efficiency, complete detection workpiece needs the flatness of the plane of detection, improves accuracy in detection.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying novelty work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is the structural representation of flatness checking device of the prior art；
The structural representation of the flatness checking device that Fig. 2 provides for this utility model.
Wherein, Tu1-2Zhong:
First datum plane 101, verifying bench 1, inspection block 2, workpiece 3, gripper shoe 4, clearance gauge 5.
Detailed description of the invention
In order to make those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with
The utility model is described in further detail for the drawings and specific embodiments.
Refer to Fig. 2, for the structural representation of the flatness checking device that this utility model provides.
This utility model provides a kind of flatness checking device, including having the first datum plane 101
Verifying bench 1, also includes the inspection block 2 with the second datum plane；
First datum plane 101 is arranged face-to-face with the second datum plane, and the first datum plane 101 with
Second datum plane is at a distance of the first distance preset；
The first limit level value that distance is workpiece 3 preset.
The limit level value of workpiece 3 refer to workpiece 3 flatness be allow higher limit time, workpiece 3
Peak and the maximum height value of minimum point.
The flatness checking device that this utility model provides, during use, is put into verifying bench 1 by workpiece 3
On, then pass through the space between the first datum plane 101 and the second datum plane, if workpiece 3 can
Passing through, the flatness of workpiece 3 is described in allowed limits, workpiece 3 is qualified, if workpiece 3 can not lead to
Cross, then the flatness of explanation workpiece 3 is outside the scope allowed, and illustrates that workpiece 3 is defective.Due to this reality
Flatness checking device with novel offer quickly detects the flatness of workpiece 3, convenient and swift, improves
Efficiency, complete detection workpiece 3 needs the flatness of the plane of detection, improves accuracy in detection.
Additionally, flatness checking device disclosed in this utility model, disposably have detected the upper and lower of workpiece 3
Two sides, for the method that one side surveys another side again surveyed by clearance gauge of the prior art, is improving
On the basis of detection efficiency, also reduce the labor intensity of operator.
In this utility model provides another embodiment, the flatness checking device in the present embodiment and enforcement
Flatness checking device structure in example one is similar to, and just repeats no more something in common, only introduces difference
Part.
In the present embodiment, the both sides of verifying bench 1 are provided with gripper shoe 4；Gripper shoe 4 is used for supporting inspection
Test block 2.In order to increase the bonding strength of gripper shoe 4 and verifying bench 1 and avoid gripper shoe 4 to put down with inspection
Platform 1 deforms, and the invention also discloses gripper shoe 4 and designs for integral type with verifying bench 1.
Further, the number that the utility model discloses inspection block 2 is 2.It should be noted that inspection
Block 2 can also be designed as required number as required, is not limited only to disclosed in this utility model 2
Individual.
In order to comprehensively detect the flatness of workpiece 3, the utility model discloses 2 inspection blocks 2
In the gripper shoe 4 of the both sides being separately mounted to verifying bench 1.And 2 inspection blocks 2 are arranged face-to-face, 2
The planes overlapping at the second datum plane place of individual inspection block 2.The centrage of 2 inspection blocks 2 overlaps, and protects
Demonstrate,prove the complete detection of the plane of workpiece 3.
For the ease of checking the dismounting of block 2, the utility model discloses inspection block 2 and be removably mounted at
On fagging 4.Closer, the utility model discloses inspection block 2 and gripper shoe 4 can by screw
Dismounting connects, it should be noted that inspection block 2 and gripper shoe 4 can also be realized even by other forms
Connect, as long as meeting the form that removably connects avoiding causing the deformation of gripper shoe 4 and inspection block 2 is all this
Utility model is protected.
In this utility model provides the 3rd embodiment, the flatness checking device in the present embodiment and enforcement
Flatness checking device structure in example two is similar to, and just repeats no more something in common, only introduces difference
Part.
In the present embodiment, disclose in flatness checking device, the centerline the of 2 inspection blocks 2
Two distances preset.Wherein, the second distance preset can be designed according to actual.Facilitate operator
Control the motion of workpiece 3.
In this utility model provides the 4th embodiment, the flatness checking device in the present embodiment and enforcement
Flatness checking device structure in example three is similar to, and just repeats no more something in common, only introduces difference
Part.
In the present embodiment, disclose flatness checking device and also include bracing frame；Bracing frame is used for installing
Inspection block 2.Inspection block 2 can be arranged as required to number and distance.
" first ", " second " in this utility model etc. are in description and distinguish, and do not have other spy
Different implication.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and be to fit to consistent with principles disclosed herein and novel features
Wide scope.
Claims (8)
1. a flatness checking device, including having the verifying bench (1) of the first datum plane (101),
It is characterized in that, also include the inspection block (2) with the second datum plane；
Described first datum plane (101) is arranged face-to-face with described second datum plane, and described first
Datum plane (101) and described second datum plane are at a distance of the first distance preset；
The described first limit level value that distance is workpiece (3) preset.
Flatness checking device the most according to claim 1, it is characterised in that described verifying bench
(1) both sides are provided with gripper shoe (4)；
Described gripper shoe (4) is used for supporting described inspection block (2).
Flatness checking device the most according to claim 2, it is characterised in that described inspection block (2)
Number be 2.
Flatness checking device the most according to claim 3, it is characterised in that 2 described inspections
Block (2) is separately mounted in the gripper shoe (4) of the both sides of described verifying bench (1).
Flatness checking device the most according to claim 2, it is characterised in that described inspection block (2)
It is removably mounted in described gripper shoe (4).
Flatness checking device the most according to claim 3, it is characterised in that 2 described inspections
The centrage of block (2) overlaps.
Flatness checking device the most according to claim 3, it is characterised in that 2 described inspections
The distance that the centerline second of block (2) is preset.
Flatness checking device the most according to claim 1, it is characterised in that also include bracing frame；
Support frame as described above is used for installing described inspection block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408978.6U CN205655789U (en) | 2016-05-06 | 2016-05-06 | Flatness testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620408978.6U CN205655789U (en) | 2016-05-06 | 2016-05-06 | Flatness testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655789U true CN205655789U (en) | 2016-10-19 |
Family
ID=57400946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620408978.6U Active CN205655789U (en) | 2016-05-06 | 2016-05-06 | Flatness testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205655789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184104A (en) * | 2021-10-15 | 2022-03-15 | 中国船舶重工集团公司第七一五研究所 | Tool and method for precisely detecting chain link of anchor chain |
-
2016
- 2016-05-06 CN CN201620408978.6U patent/CN205655789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114184104A (en) * | 2021-10-15 | 2022-03-15 | 中国船舶重工集团公司第七一五研究所 | Tool and method for precisely detecting chain link of anchor chain |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101140721B1 (en) | Automatic measuring and inspection device for inner diameter of pulley and inspection method thereof | |
| CN205506004U (en) | Portable plane degree laser detector | |
| CN102207365A (en) | Method for inspecting complex space integration position of steering knuckle type part | |
| CN103954260A (en) | Automobile radiator detecting device | |
| CN208567788U (en) | More lens video measuring instruments | |
| CN205655789U (en) | Flatness testing apparatus | |
| CN107806851B (en) | Wire coil inspection device and method | |
| CN105651150A (en) | Measurer | |
| CN103837103A (en) | Detecting device and method for planeness of air inlet flange of exhaust manifold | |
| CN202938743U (en) | Scraper ledge detection device | |
| CN102778388A (en) | Tensile testing machine and cross section test board thereof | |
| CN106370089B (en) | A kind of depth of parallelism school checking device of cantilever beam structure | |
| CN206618353U (en) | A kind of whether overproof rapid detection fixture of size | |
| CN209197613U (en) | A kind of special gauge for detection hole position degree | |
| CN110068437B (en) | Method for checking vibration magnitude of electronic product | |
| CN207351551U (en) | A kind of automatic test LED luminance gauge | |
| CN205843503U (en) | A kind of New tape assay device | |
| CN206891361U (en) | A kind of cylinder linearity testing apparatus | |
| CN213932268U (en) | Backlight module alignment inspection device | |
| CN205300469U (en) | Measure device that both ends identity distance leaves | |
| CN108895952A (en) | Device for fast detecting | |
| CN204422437U (en) | The accurate checkout equipment of a kind of off-line type | |
| CN110260747A (en) | The compound adjustable bounce of one kind and concentricity test measuring device and detection method | |
| CN212206005U (en) | Tolerance automatic detection platform | |
| CN206709736U (en) | Measuring system for fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 floor 4, Qinghua Information Port scientific research building, west side of South Gate, No. 13, Langshan Road, songpingshan community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen minglida Precision Technology Co., Ltd Address before: 518000, Shenzhen, Guangdong, Nanshan District, Nantou, Shennan Avenue and former sea, southeast corner coast times apartment west room 1105 Patentee before: SHENZHEN MINGLIDA PRECISION MACHINERY Co.,Ltd. |