CN205280019U - Detection apparatus for be used for taking lug formula work piece - Google Patents
Detection apparatus for be used for taking lug formula work piece Download PDFInfo
- Publication number
- CN205280019U CN205280019U CN201521054161.5U CN201521054161U CN205280019U CN 205280019 U CN205280019 U CN 205280019U CN 201521054161 U CN201521054161 U CN 201521054161U CN 205280019 U CN205280019 U CN 205280019U
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- workpiece
- lug type
- lug
- detent
- work piece
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Abstract
The utility model discloses a detection apparatus for be used for taking lug formula work piece, including detecting base plate and work piece clamping ring, detecting to set up on the base plate and opening the positioning groove who has the blind hole, take lug formula work piece to arrange positioning groove in, positioning groove is the matrix and distributes, and the positioning groove bilateral symmetry is provided with the locking hole, and the work piece clamping ring overlaps on the lug is arranged in to work piece and circumference, and the symmetry is provided with the connecting hole on the work piece clamping ring, and the connecting piece passes on the connecting hole is fixed in the locking hole, will take the locking of lug formula work piece in the positioning groove who detects the base plate. The utility model discloses can effectively reduce the clamping and warp, improve the detection efficiency who takes lug formula work piece.
Description
Technical field
This utility model relates to a kind of detecting device, particularly to a kind of for the detecting device with lug type workpiece, belongs to aerospace navigation application.
Background technology
It is a kind of special thin wall circular workpiece with lug type thin-wall workpiece, its cylindrical exists a number of lug. This series products is likely single part, it is also possible to assembly, but common feature be product size, the accuracy of form and position require higher.
Traditional detection method with lug type thin-wall workpiece is, is directly placed at by workpiece on measuring machine work top, by common pressing plate symmetry dress pressure. But finding long-time measurement in practice, when lug quantity is odd number, dress pressure position is not necessarily symmetrical, as shown in Figure 4. Additionally, the clamping power of two pressing plates can not guarantee unanimously, it is easy to make workpiece slightly crooked, cause that deviation occurs in coaxality measurement value. On the other hand, owing to each workpiece is both needed to perform manual co-ordinate system location, the detection efficiency of such workpiece is limited.
Utility model content
Technical problem to be solved in the utility model is: for overcoming the deficiencies in the prior art, it is proposed to a kind of for the detecting device with lug type workpiece, to reduce clamping deformation, improves the detection efficiency with lug type workpiece.
Technical solution of the present utility model is:
A kind of for the detecting device with lug type workpiece, including detection substrate and workpiece pressure ring, described detection substrate arranges the detent having blind hole, band lug type workpiece is placed in detent, detent is matrix form distribution, detent lateral symmetry is provided with locking hole, workpiece pressure ring is placed on workpiece and circumference is placed on lug, workpiece pressure ring is symmetrically arranged with connecting hole, connector is fixed on locking hole through connecting hole, will be locked in the detent of detection substrate with lug type workpiece.
Described band lug type workpiece is placed in detent and in matched in clearance.
Described is 0.4��0.6mm with the lug type workpiece gap being placed in detent in matched in clearance.
Described workpiece pressure ring coordinates with band lug type workpiece gap.
The gap that workpiece pressure ring coordinates with lug type workpiece gap is 4��6mm.
Between workpiece pressure ring non-interference.
Also including substrate briquetting, its one end is connected with the external world, and the other end is placed in the edge of detection substrate, is used for compressing detection substrate.
The shape of described detent and the mating shapes with lug type workpiece.
The beneficial effects of the utility model:
(1) this utility model improves the tradition dress pressure mode with lug type workpiece, by workpiece pressure ring circumferentially disposed on lug, and the deformation being effectively reduced in clamping process workpiece;
(2) this utility model arranges detent by matrix form on detection substrate, is effectively reduced manual co-ordinate system location number of times, improves the detection efficiency with lug type workpiece in workpiece sensing.
Accompanying drawing explanation
Fig. 1 is this utility model STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is detection board structure schematic diagram of the present utility model;
Fig. 3 is workpiece pressure ring schematic diagram of the present utility model;
Fig. 4 is conventional detection devices schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
The device for fast detecting with lug type thin-wall workpiece as shown in Figure 1 forms by detecting substrate 1, substrate briquetting 2, workpiece pressure ring 3 and tighting a bolt.
Described detection substrate 1 arranges the detent 5 having blind hole, band lug type workpiece is placed in detent 5, detent 5 is distribution in matrix form, detent 5 lateral symmetry is provided with locking hole, workpiece pressure ring 3 is placed on workpiece and circumference is placed on lug, workpiece pressure ring 3 is symmetrically arranged with connecting hole, connector is fixed on locking hole through connecting hole, to be locked in the detent 5 of detection substrate 1 with lug type workpiece, its one end of substrate briquetting 2 is connected with the external world, the other end is placed in the edge of detection substrate 1, is used for compressing detection substrate 1.
Band lug type workpiece is placed in detent 5 in matched in clearance, the clearance control coordinated is between 0.4��0.6mm, workpiece pressure ring 3 coordinates with band lug type workpiece gap, the gap coordinated is 4��6mm, between workpiece pressure ring 3 non-interference, the shape of detent 5 and mating shapes with lug type workpiece.
Detection substrate 1 is the installation foundation of workpiece, and when detection, detection substrate 1 carries out dress pressure by substrate briquetting 2, it is ensured that the position detecting substrate 1 and workpiece in detection process is not moved.
At detection its upper surface of substrate 1, processing multiple detent 5 according to workpiece shapes, as in figure 2 it is shown, make workpiece can embed installation, the quantity installing workpiece can according to the size of detection substrate 1 and workpiece from Row sum-equal matrix.
Workpiece pressure ring 3 is placed on the lug of workpiece after loading detection substrate 1 by workpiece, for filling the lug that pressure workpiece self is with. Tight a bolt by regulating, it is possible to workpiece pressing pressure ring 3, thus reaching the purpose of fixing workpiece, as shown in Figure 3. Owing to the thrust of workpiece pressure ring 3 uniformly applies and each lug, the situation of workpiece assymmetrical deformation therefore can be avoided to occur.
After completing the procedure, to detect substrate 1 for positioning datum, set up coordinate system, due to detent 5 distribution in matrix form, therefore effectively reduce the location number of times of mark system. After programming, all workpiece installed on substrate 1 can be detected, and after having detected, can directly change workpiece, it is not necessary to re-establish coordinate system, substantially reduce the detection time.
In this utility model description, unexposed content is known to the skilled person general knowledge.
Claims (8)
1. the detecting device being used for lug type workpiece, it is characterized in that: include detection substrate (1) and workpiece pressure ring (3), described detection substrate (1) is upper arranges the detent (5) having blind hole, band lug type workpiece is placed in detent (5), detent (5) is distributed in matrix form, detent (5) lateral symmetry is provided with locking hole, workpiece pressure ring (3) is placed on workpiece and circumference is placed on lug, workpiece pressure ring is symmetrically arranged with connecting hole on (3), connector is fixed on locking hole through connecting hole, to be locked in the detent (5) of detection substrate (1) with lug type workpiece.
2. according to claim 1 a kind of for the detecting device with lug type workpiece, it is characterised in that: described band lug type workpiece is placed in detent (5) and in matched in clearance.
3. according to claim 2 a kind of for the detecting device with lug type workpiece, it is characterised in that: described is 0.4��0.6mm with the lug type workpiece gap being placed in detent (5) in matched in clearance.
4. according to claim 1 a kind of for the detecting device with lug type workpiece, it is characterised in that: described workpiece pressure ring (3) coordinates with band lug type workpiece gap.
5. according to claim 4 a kind of for the detecting device with lug type workpiece, it is characterised in that: the gap that workpiece pressure ring (3) coordinates with lug type workpiece gap is 4��6mm.
6. according to claim 1 a kind of for the detecting device with lug type workpiece, it is characterised in that: non-interference between workpiece pressure ring (3).
7. according to claim 1 a kind of for the detecting device with lug type workpiece, it is characterized in that: also include substrate briquetting (2), its one end is connected with the external world, and the other end is placed in the edge of detection substrate (1), is used for compressing detection substrate (1).
8. according to claim 1 a kind of for the detecting device with lug type workpiece, it is characterised in that: the shape of described detent (5) and the mating shapes with lug type workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054161.5U CN205280019U (en) | 2015-12-16 | 2015-12-16 | Detection apparatus for be used for taking lug formula work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054161.5U CN205280019U (en) | 2015-12-16 | 2015-12-16 | Detection apparatus for be used for taking lug formula work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280019U true CN205280019U (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054161.5U Active CN205280019U (en) | 2015-12-16 | 2015-12-16 | Detection apparatus for be used for taking lug formula work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155064A (en) * | 2021-02-02 | 2021-07-23 | 北京航天控制仪器研究所 | Detection apparatus for magnetic force clamping detects hemisphere class part |
-
2015
- 2015-12-16 CN CN201521054161.5U patent/CN205280019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155064A (en) * | 2021-02-02 | 2021-07-23 | 北京航天控制仪器研究所 | Detection apparatus for magnetic force clamping detects hemisphere class part |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |