CN207248054U - A kind of high integrity cubing - Google Patents
A kind of high integrity cubing Download PDFInfo
- Publication number
- CN207248054U CN207248054U CN201721232593.XU CN201721232593U CN207248054U CN 207248054 U CN207248054 U CN 207248054U CN 201721232593 U CN201721232593 U CN 201721232593U CN 207248054 U CN207248054 U CN 207248054U
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- China
- Prior art keywords
- lever
- amesdial
- positioning
- gauge head
- positioning pedestal
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of high integrity cubing, including height testing instrument, positioning pedestal and the monitor station for detecting profile deviation on the downside of part, positioning pedestal is fixedly mounted on monitor station, multiple height testing instruments are arranged around the positioning pedestal, are measured with reaching while downside type face different to part；Before detection, standardized element is placed in positioning pedestal, is returned to zero to the amesdial of each height testing instrument, and acceptability limit is determined according to the tolerance that each downside type face requires；During detection, part to be detected is positioned in positioning pedestal, the numerical value of the amesdial pointer instruction of each height testing instrument is checked, is contrasted respectively with corresponding acceptability limit, there is the numerical value for being not belonging to correspond to acceptability limit and then judge that part is unqualified.It is directly perceived using the utility model testing result, multiple downside type faces of complex parts can be detected at the same time, improve detection speed, its accurate positioning can reduce detection error, effectively improve production efficiency and part outgoing.
Description
Technical field
Measuring apparatus is the utility model is related to, is specifically a kind of part height cubing.
Background technology
At present, the part height detection device in commercial Application is only applicable to the height detection of part single plane mostly,
And during for needing to detect multiple and different levels of part at the same time, then need to position one by one, individually to each level
It is detected, this mode is then excessively slow.More further, part as shown in Figure 5, Figure 6, wherein feeling in centre bore, zero
The height dimension in multiple downside type faces of part is fitted position, these height dimensions on the basis of the datum level shown in Fig. 5,
Then when needing downside profiles different to such part to be detected, just all the more difficult.
First, the measurement in type face there is problems on the downside of part, and existing height can not be utilized in finished product detection
Cubing detects, and can only utilize vernier caliper hand dipping, and this mode not only inefficiency, its measurement data is also easily because positioning
It is not allowed there are large error, the part for lower section there are flange, the height detection in downside type face is influenced then more by lower flange
Add the difficulty for improving hand dipping, then need areal survey sometimes to determine the size of target phase, be so also easy to produce larger
Error, and measured as product inspection, traditional elevation carrection also needs to carry out reading to measuring section, and which increase reviewer
Workload, drag slow production efficiency.Secondly, the different downside profiles of a part are carried out one by one in a manner of hand dipping
Detection, allows for the margin of error increase for causing a part in the case that script measurement error is larger, influences its use, moreover,
Its detection speed slowly seriously drags slow production efficiency.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in correlation technique at least to a certain extent.For this reason,
The utility model proposes a kind of accurate positioning, error is small, can detect the comprehensive check tool of the multiple downside profiles of part at the same time.
Technical solution is used by the utility model solves its technical problem：
A kind of high integrity cubing, including for detecting the height testing instrument of profile deviation on the downside of part, for fixed
The positioning pedestal and monitor station of position part, the positioning pedestal are fixedly mounted on the middle part of the monitor station, the height detection
Instrument have it is multiple, and around the positioning pedestal arrange；The height testing instrument includes base, lever, amesdial and lever branch
Point, the balance pivot are arranged on base, and the balance pivot is articulated in the middle part of the lever, and one end of the lever is set
Be equipped with circular arc gauge head, the other end is provided with boss, the gauge head connection of the boss and amesdial, the axis of the circular arc gauge head and
The distance at axis to the balance pivot center of the amesdial gauge head is equal, and the lever is connected with elastic mechanism so as to be provided with
One end of circular arc gauge head keeps upwarping.
As the improvement of above-mentioned technical proposal, the positioning pedestal include the positioning column that is adapted with the centre bore of part and
The positioning table of part datum level is abutted, the positioning table is the supporting item set around positioning column, and the positioning table is provided with
The notch passed through for the lever.
Further as above-mentioned technical proposal is improved, and the base upper surface is provided with dial framework, and above boss,
The dial framework is provided with the mounting hole for installing amesdial, and the amesdial is locked by locking device.
Preferably, the elastic mechanism includes compression spring, lead, and one end of the compression spring is set on lead, described
The other end of compression spring abuts the upper surface of lever.
Preferably, the elastic mechanism includes tension spring, and one end of the tension spring connects the lower face of lever, the tension spring
The other end is connected on base so that one end that lever is provided with circular arc gauge head keeps upwarping.
Further, the base upper surface is provided with groove, and the lever is installed in groove, the upper and lower table of the lever
Gap is reserved with for lever rotation between face and the upper and lower side of the groove.
Further, shield is connected with the base, the shield is covered in above groove.
The beneficial effects of the utility model are：The utility model is by the way that positioning pedestal is fixedly mounted in monitor station
Portion, by multiple modes of the height testing instrument around positioning pedestal arrangement for being used to detect part height deviation, examines each height
The downside type face for surveying instrument and part to be measured corresponds, so as to be measured while reaching downside type face different to part；Before detection,
Standardized element is placed in positioning pedestal, is returned to zero to the amesdial of each height testing instrument and in each height testing instrument
On according to each downside type face require tolerance determine amesdial pointer indicate particular range be acceptability limit；, will during detection
Part to be detected is positioned in positioning pedestal, checks the numerical value of each height testing instrument thousands of indicator needles instruction, respectively with
Acceptability limit contrasts, and there is the numerical value for being not belonging to correspond to acceptability limit and then judges that part is unqualified.Detected using the utility model
Visual result, available for downside type face multiple to complex parts while, are detected, and improve detection speed, it detects accurate positioning
Detection error can be reduced, effectively increases production efficiency and part outgoing.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model detection state top view；
Fig. 2 is the utility model detection view；
Fig. 3 is Fig. 2 M-M sectional views；
Fig. 4 is height testing instrument structure diagram；
Fig. 5 is workpiece front view；
Fig. 6 is workpiece top view.
Embodiment
Referring to figs. 1 to Fig. 4, a kind of high integrity cubing of the utility model, including it is high for detecting type face on the downside of part
The height testing instrument 1 of deviation, positioning pedestal 2 and monitor station 3 for locating element are spent, the positioning pedestal 2 is fixedly mounted on
The middle part of the monitor station 3, the height testing instrument 1 have multiple, and are arranged around the positioning pedestal 2, so as to fulfill right
Detected on the downside of one part is different while profile deviation；The height testing instrument 1 includes base 11,12, thousand points of lever
Table 13 and balance pivot 121, the balance pivot 121 are set on the pedestal 11, and the middle part of the lever 12 is articulated in the thick stick
Bar fulcrum 121, one end of the lever 12 are provided with circular arc gauge head 122, and the other end is provided with boss 123, the boss 123 with
The gauge head connection of amesdial 13, the axis of 13 gauge head of axis and the amesdial of the circular arc gauge head 122 to balance pivot 121
The distance at center is equal, so that the distance that circular arc gauge head 122 moves under being acted in part object type face is by 1:1 ratio passes through again
Boss 123 passes to the gauge head of amesdial 13；The lever 12 is connected with elastic mechanism so as to be provided with the one of circular arc gauge head 122
End holding upwarps, and the elastic mechanism includes compression spring 16, lead 15, and one end of the compression spring 16 is set on lead 15,
The other end of the compression spring 16 abuts the upper surface of lever 12, since compression spring 16 by the tension force that compression produces makes the boss 123
It is less than 12 plane of lever when initial.Certainly, the elastic mechanism can be that tension spring elastic mechanism can also be shrapnel elastic mechanism,
It is several to be not limited to the above for elastic mechanism described in the present embodiment.
In addition, in the present embodiment, the positioning pedestal 2 includes the positioning column 21 being adapted with Central of the parts hole and abuts
The positioning table 22 of part datum level, the positioning table 22 is the supporting item set around positioning column 21, and the positioning table 22 is set
The notch passed through for the lever (12) is equipped with, so as to measure the downside type face on the inside of part.
Using above-mentioned 1 structure of height testing instrument, 13 zero-bit of amesdial first is calibrated with standard component before measuring part, and under
The tolerance of side profile requirement determines that the particular range of 13 pointer of amesdial instruction is acceptability limit；When the height in object type face
When higher, lever 12 is under the action of elastic component so that the rising contact target type of circular arc gauge head 122 face, utilizes circular arc gauge head 122
13 gauge head of axis and amesdial axis to 121 center of balance pivot equidistant characteristic, by the shifting of circular arc gauge head 122
Dynamic distance presses 1:1 ratio passes to 13 gauge head of amesdial, and the numerical value to deviate is shown on amesdial 13；When object type face
When highly relatively low, object type face shallow draft circular arc gauge head 122, utilizes axis and amesdial 13 gauge head of circular arc gauge head 122
The displacement distance of circular arc gauge head 122 is pressed 1 by axis to the equidistant characteristic at 121 center of balance pivot:1 ratio transmission
Give amesdial 13 gauge head, the numerical value to deviate is shown on amesdial 13；Finally, by comparing whether the reading of amesdial 13 falls
Enter part acceptability limit and can determine whether the target profile is qualified.
According to above-mentioned 1 measuring principle of height testing instrument and detection tool structure, before detection, standardized element is placed on positioning base
On seat 2, returned to zero to the amesdial 13 of each height testing instrument 1 and determined respectively according to the tolerance of downside profile requirement
The particular range of 13 pointer of amesdial instruction is acceptability limit；During detection, part to be detected is positioned in positioning pedestal 2,
Check the numerical value of each 1 pointer of height testing instrument instruction, contrasted respectively with corresponding acceptability limit, exist and be not belonging to corresponding qualification
The numerical value of scope then judges that part is unqualified.It is directly perceived using the utility model testing result, available for complex parts it is multiple under
Detected while the type face of side, improve detection speed, it, which detects accurate positioning, can reduce detection error, effectively increase production effect
Rate and part outgoing.
In addition, in the present embodiment, 11 upper surface of base is provided with groove 111 and is installed for lever 12, it is in certain journey
Play a part of to protect lever 12 on degree, be provided with pin hole in 111 liang of wall correspondence positions of groove, the balance pivot 121 is by pin hole
Inserting rotating dog formed, be reserved between the upper and lower surface of the lever 12 and the upper and lower side of the groove 111 gap for
Lever 12 rotates, and 111 one end of groove allows 12 circular arc gauge head of lever, 122 one end to stretch out with the perforation of base 11, puts in zero
Inside part, so as to measure downside type face of the part compared with inner side.11 upper surface of base is provided with dial framework 14, and is located at
The top of boss 123, the dial framework 14 are provided with the installation that mounting hole is used for amesdial 13, and the amesdial 13 passes through locking device
It is locked, certainly, the locking device can be that holding screw device can also be pipe clamp locking device and be not limited to listed
Lift device；Further, shield 17 is connected with the base 11, the shield 17 is covered in the top of groove 111, prevents dust etc.
Other foreign matters fall into groove 111 and inconvenience cleaning and influence detection, the shield are connected by screw with base 11.
Above concrete structure and dimension data are that the preferred embodiment to the utility model is illustrated, but this reality
The embodiment is not limited to new creation, those skilled in the art are in the premise without prejudice to the utility model spirit
A variety of equivalent variations or replacement can be also made down, these equivalent deformations or replacement are all contained in the application claim and are limited
In fixed scope.
Claims (7)
- A kind of 1. high integrity cubing, it is characterised in that：Including the height detection for detecting profile deviation on the downside of part Instrument (1), positioning pedestal (2) and monitor station (3) for locating element, the positioning pedestal (2) are fixedly mounted on the detection The middle part of platform (3), the height testing instrument (1) have it is multiple, and around the positioning pedestal (2) arrange；The height detection Instrument (1) includes base (11), lever (12), amesdial (13) and balance pivot (121), and the balance pivot (121) is arranged on On base (11), the balance pivot (121) is articulated in the middle part of the lever (12), one end of the lever (12) is provided with Circular arc gauge head (122), the other end are provided with boss (123), and the boss (123) is connected with the gauge head of amesdial (13), described The distance at the axis of circular arc gauge head (122) and axis to balance pivot (121) center of the amesdial (13) gauge head is equal, institute State lever (12) and be connected with elastic mechanism so that the one end for being provided with circular arc gauge head (122) keeps upwarping.
- A kind of 2. high integrity cubing according to claim 1, it is characterised in that：The positioning pedestal (2) includes and zero The positioning column (21) and the positioning table (22) of abutting part datum level that the centre bore of part is adapted, the positioning table (22) is circular The supporting item that positioning column (21) is set, and the positioning table (22) is provided with the notch passed through for the lever (12).
- A kind of 3. high integrity cubing according to claim 1, it is characterised in that：Base (11) upper surface is provided with Dial framework (14), and above boss (123), the dial framework (14) is provided with the mounting hole for installing amesdial (13), institute Amesdial (13) is stated to be locked by locking device.
- A kind of 4. high integrity cubing according to claim 1, it is characterised in that：The elastic mechanism includes compression spring (16), lead (15), one end of the compression spring (16) are set on lead (15), and the other end of the compression spring (16) abuts The upper surface of lever (12).
- A kind of 5. high integrity cubing according to claim 1, it is characterised in that：The elastic mechanism includes tension spring, institute The lower face of one end connection lever (12) of tension spring is stated, the other end of the tension spring is connected on base (11) so that lever (12) The one end for being provided with circular arc gauge head (122) keeps upwarping.
- 6. according to any a kind of high integrity cubing in Claims 1 to 5, it is characterised in that：On the base (11) End face is provided with groove (111), and the lever (12) is installed in groove (111), the upper and lower surface of the lever (12) with it is described Gap is reserved between the upper and lower side of groove (111) so that lever (12) rotates.
- A kind of 7. high integrity cubing according to claim 6, it is characterised in that：Shield is connected with the base (11) (17), the shield (17) is covered in above groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232593.XU CN207248054U (en) | 2017-09-22 | 2017-09-22 | A kind of high integrity cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232593.XU CN207248054U (en) | 2017-09-22 | 2017-09-22 | A kind of high integrity cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248054U true CN207248054U (en) | 2018-04-17 |
Family
ID=61886576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232593.XU Expired - Fee Related CN207248054U (en) | 2017-09-22 | 2017-09-22 | A kind of high integrity cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560523A (en) * | 2017-09-22 | 2018-01-09 | 江门市力泰科技有限公司 | A kind of high integrity cubing |
| CN112945046A (en) * | 2019-11-26 | 2021-06-11 | 北京福田康明斯发动机有限公司 | Plug gauge calibrating tool and method |
-
2017
- 2017-09-22 CN CN201721232593.XU patent/CN207248054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560523A (en) * | 2017-09-22 | 2018-01-09 | 江门市力泰科技有限公司 | A kind of high integrity cubing |
| CN112945046A (en) * | 2019-11-26 | 2021-06-11 | 北京福田康明斯发动机有限公司 | Plug gauge calibrating tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190922 |
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| CF01 | Termination of patent right due to non-payment of annual fee |