CN202092570U - Testing fixture - Google Patents
Testing fixture Download PDFInfo
- Publication number
- CN202092570U CN202092570U CN2011202082879U CN201120208287U CN202092570U CN 202092570 U CN202092570 U CN 202092570U CN 2011202082879 U CN2011202082879 U CN 2011202082879U CN 201120208287 U CN201120208287 U CN 201120208287U CN 202092570 U CN202092570 U CN 202092570U
- Authority
- CN
- China
- Prior art keywords
- draft tube
- cubing
- centring ring
- support bar
- endoporus
- 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
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Abstract
The utility model relates to a testing fixture, comprising a bracing frame, a universal deflection mechanism apparatus connected with the bracing frame through a support pin, a bore pneumatic probe connected with the universal deflection mechanism apparatus, and a pneumatic probe of an outer circle connected with the bracing frame through a pressure plate. The testing fixture, on the basis of the conventional measure technology, can conveniently fill a cylinder sleeve into the testing fixture; and can rapidly measure accurate dimensions of the bore and the outer circle, by using one bracing frame and one universal deflection mechanism apparatus.
Description
Technical field
The utility model relates to a kind of cubing, especially relates to the pneumatic comprehensive check tool of a kind of dry liner inside and outside circle.
Background technology
The dry liner final inspection is a size of measuring endoporus and cooperation cylindrical with eight nozzle air-gauges (eight nozzle plug jet and air-gauge) respectively at present.This endoporus and the cylindrical weak point of metering system respectively are: 1, work efficiency is not high; 2, when measuring endoporus, because the checker holds gauge head, the weight of gauge head is much larger than workpiece (dry liner) weight, and the height that hand is lifted gauge head must surpass the cylinder sleeve height, thereby checker's labour intensity is bigger; 3, because most of dry liner needs inside and outside circle to divide into groups simultaneously, measure endoporus and outer bowlder so respectively, easily produce packet error.
The utility model content
Technical problem to be solved in the utility model provides a kind of cubing of cylinder sleeve being packed into very easily, also can measure the pneumatic comprehensive check tool of dry liner inside and outside circle of the accurate size of endoporus and cylindrical simultaneously fast.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of cubing, the universal beat mechanism arrangement, the endoporus plug jet that is connected with described universal beat mechanism arrangement and the cylindrical plug jet that is connected with support frame as described above by pressing plate that comprise bracing frame, be connected with support frame as described above by supporting pin.
The beneficial effects of the utility model are: on existing Foundation of Measurement Technology, utilize a bracing frame and a universal beat mechanism arrangement, the cubing of cylinder sleeve can being packed into very easily like this, also can measure simultaneously the accurate size of endoporus and cylindrical fast, and the degree of accuracy of size is compared with original mode and is not affected; In addition, the checker takes the gauge head cylinder sleeve of taking in one's hands by hand, has alleviated labour intensity greatly.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, support frame as described above is made up of last centring ring, Xia Quan, support bar and leg, described leg is with described upward centring ring and described circle down links together and form an inner chamber with described upward centring ring and described the circle down, and described support bar is arranged in described inner chamber and is connected with described universal beat mechanism arrangement.
Adopt the beneficial effect of above-mentioned further scheme to be: will go up centring ring by leg and be connected admittedly together with following circle, support bar is connected with universal beat mechanism arrangement by screw thread, all plays fixing effect, has guaranteed the accuracy of measuring.
Further, described universal beat mechanism arrangement reaches two joint ball bearings that are connected with described bearing holder (housing, cover) by bearing holder (housing, cover) to be formed, close described centring ring of going up of described two joint ball bearings, and one near enclosing under described and being connected with described support bar respectively.
Adopt the beneficial effect of above-mentioned further scheme to be: in described cubing, to be provided with bearing holder (housing, cover) and two joint ball bearings, to guarantee with the cylinder sleeve cubing of packing into very easily.
Further, described cubing also comprises two draft tube, and a draft tube is connected with the described centring ring of going up, and another draft tube is connected with described support bar.
Further, described cylindrical plug jet is connected with the cylindrical air-gauge by the draft tube that is connected with described upward centring ring; Described endoporus plug jet is connected with the endoporus air-gauge by the draft tube that is connected with described support bar.
Adopt the beneficial effect of above-mentioned further scheme to be: two draft tube are connected the cylindrical plug jet respectively with the cylindrical air-gauge, the endoporus plug jet is connected with the endoporus air-gauge, two cover cubings of original measurement endoporus and cylindrical have been combined in together, not only reduced inspection process, improved checker's work efficiency, and by the cylinder sleeve inside and outside circle is divided into groups respectively easily to make mistakes, to once telling the inside and outside circle group, thereby avoid or reduced checker's error rate.
Further, described cylindrical air-gauge is provided with pneumatic buoy and pipe adapter, and described pipe adapter connects with the draft tube that described upward centring ring is connected; Described endoporus air-gauge is provided with pneumatic buoy and pipe adapter, and the draft tube that described pipe adapter is connected with described support bar connects.
Adopt the beneficial effect of above-mentioned further scheme to be: checker's hand is taken cylinder sleeve, after cylinder sleeve put into cubing, slowly move up and down,, just can read the accurate dimension of cylindrical and endoporus simultaneously, accurately, fast by moving up and down of the pneumatic buoy in cylindrical and the endoporus air-gauge.
Description of drawings
Fig. 1 is the structural representation of the utility model cubing;
Fig. 2 is the external air-gauge synoptic diagram of the utility model cubing.
In the accompanying drawing, the list of parts of each label representative is as follows:
1, goes up centring ring, 2, Xia Quan, 3, support bar, 4, leg, 5, universal beat mechanism arrangement, 6, bearing holder (housing, cover), 7, joint ball bearing, 8, the cylindrical plug jet, 9, pressing plate, 10, endoporus plug jet, 11, supporting pin, 12, the cylindrical air-gauge, 13, endoporus air-gauge, 14, draft tube, 15, pneumatic buoy, 16, pipe adapter.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of cubing, comprise bracing frame, the universal beat mechanism arrangement 5 that is connected with bracing frame by supporting pin 11, the endoporus plug jet 10 that is connected with described universal beat mechanism arrangement 5 and the cylindrical plug jet 8 that is connected with support frame as described above by pressing plate 9.
Support frame as described above by last centring ring 1, enclose 2 down, cramp bar 3 and leg 4 form, leg 4 will be gone up that centring ring 1 links together with circle 2 down and go up centring ring 1 and described circle down 2 forms an inner chamber with described, and support bar 3 is arranged in described inner chamber and is connected with universal beat mechanism arrangement 5.
Described universal beat mechanism arrangement 5 is made up of bearing holder (housing, cover) 6 and two joint ball bearings 7 being connected with bearing holder (housing, cover) 6, and 7 one on described two joint ball bearings enclose 2 and be connected with support bar 3 respectively under close near 1, one of last centring ring.
Described cubing comprises that also 14, one draft tube 14 of two draft tube are connected with last centring ring 1, and another draft tube is connected with support bar 3; Described cylindrical plug jet 8 is connected with cylindrical air-gauge 12 by the draft tube 14 that is connected with last centring ring 1; Described endoporus plug jet 10 is connected with endoporus air-gauge 13 by the draft tube 14 that is connected with support bar 3.
Described cylindrical air-gauge 12 is provided with pneumatic buoy 15 and pipe adapter 16, and the draft tube 14 that described pipe adapter 16 is connected with last centring ring 1 connects; Described endoporus air-gauge 13 is provided with pneumatic buoy 15 and pipe adapter 16, and the draft tube 14 that described pipe adapter 16 is connected with support bar 3 connects.
During use, by above step, after the utility model cubing assembled, being positioned over highly suitable worktable can use.Checker's hand is taken cylinder sleeve, cylinder sleeve is put into cubing after, slowly move up and down, by moving up and down of the pneumatic buoy 15 in cylindrical air-gauge 12 and the endoporus air-gauge 13, just can read the accurate dimension of cylindrical and endoporus simultaneously, accurately, fast.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. cubing is characterized in that: universal beat mechanism arrangement, the endoporus plug jet that is connected with described universal beat mechanism arrangement and the cylindrical plug jet that is connected with support frame as described above by pressing plate that described cubing comprises bracing frame, is connected with support frame as described above by supporting pin.
2. cubing according to claim 1, it is characterized in that: support frame as described above is made up of last centring ring, Xia Quan, support bar and leg, described leg is with described upward centring ring and described circle down links together and form an inner chamber with described upward centring ring and described the circle down, and described support bar is arranged in described inner chamber and is connected with described universal beat mechanism arrangement.
3. cubing according to claim 1 and 2, it is characterized in that: described universal beat mechanism arrangement reaches two joint ball bearings that are connected with described bearing holder (housing, cover) by bearing holder (housing, cover) and forms, close described centring ring of going up of described two joint ball bearings, one near enclosing under described and being connected with described support bar respectively.
4. cubing according to claim 2 is characterized in that: described cubing also comprises two draft tube, and a draft tube is connected with the described centring ring of going up, and another draft tube is connected with described support bar.
5. cubing according to claim 4 is characterized in that: described cylindrical plug jet is connected with the cylindrical air-gauge by the draft tube that is connected with described upward centring ring.
6. cubing according to claim 4 is characterized in that: described endoporus plug jet is connected with the endoporus air-gauge by the draft tube that is connected with described support bar.
7. cubing according to claim 5 is characterized in that: described cylindrical air-gauge is provided with pneumatic buoy and pipe adapter, and described pipe adapter connects with the draft tube that described upward centring ring is connected.
8. cubing according to claim 6 is characterized in that: described endoporus air-gauge is provided with pneumatic buoy and pipe adapter, and the draft tube that described pipe adapter is connected with described support bar connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202082879U CN202092570U (en) | 2011-06-20 | 2011-06-20 | Testing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202082879U CN202092570U (en) | 2011-06-20 | 2011-06-20 | Testing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092570U true CN202092570U (en) | 2011-12-28 |
Family
ID=45367632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202082879U Expired - Fee Related CN202092570U (en) | 2011-06-20 | 2011-06-20 | Testing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486986A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Detection tool for detecting positional relations between valve bush oil grooves and basic hole |
-
2011
- 2011-06-20 CN CN2011202082879U patent/CN202092570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486986A (en) * | 2013-08-26 | 2014-01-01 | 格林精密部件(苏州)有限公司 | Detection tool for detecting positional relations between valve bush oil grooves and basic 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 |
Granted publication date: 20111228 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |