CN203210033U - Cutting inspection jig for pressurizer rotor assembly - Google Patents
Cutting inspection jig for pressurizer rotor assembly Download PDFInfo
- Publication number
- CN203210033U CN203210033U CN 201320221727 CN201320221727U CN203210033U CN 203210033 U CN203210033 U CN 203210033U CN 201320221727 CN201320221727 CN 201320221727 CN 201320221727 U CN201320221727 U CN 201320221727U CN 203210033 U CN203210033 U CN 203210033U
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- nut
- rotor assembly
- locating piece
- screw
- inspection jig
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Abstract
The utility model relates to the technical field of machinery, in particular to a cutting inspection jig for a pressurizer rotor assembly. The cutting inspection jig comprises positioning blocks, pressing plates, a supporting block, nuts, bolts, springs and screws, wherein the right side of the top of the supporting block is provided with the right positioning block, the left side of the top of the right positioning block is fixedly provided with the double-head bolt I, the double-head bolt I penetrates through the nut II, the spring I and the right pressing plate from bottom to top in sequence and then is fixed with the nut I, the right side of the top of the right positioning block is provided with the screw I, the nut III is fixedly arranged at the lower end of the screw I and is contacted with the right positioning block, and the top of the screw I is contacted with the bottom surface of the right pressing plate. Compared with the prior art, the cutting inspection jig special for the pressurizer rotor assembly is designed, so that the pressurizer rotor assembly can be fixed, and therefore the measuring error in the inspection process and waste caused by repeated cutting are reduced, and further misjudgment for the quality of the pressurizer rotor assembly due to the measuring error is avoided.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of supercharger rotor assembly cutting inspection jig.
Background technology
The booster of using in the automobile also claims turbocharger, and its effect is that penetrating mistake utilizes waste gas that engine discharges as power, improves power and the moment of torsion of automobile engine.After an automobile engine was loaded onto booster, peak power can increase by 40% even higher.So just mean that a same automobile engine can produce bigger power through after the supercharging.
In the booster process, need cut the operation of check to the supercharger rotor assembly.At present, do not have anchor clamps in supercharger rotor assembly cutting inspection machine, fixedly the supercharger rotor assembly makes the error of assay bigger, thereby causes the erroneous judgement of supercharger rotor assembly quality and the waste that repeats to cut.
Therefore, the cutting inspection jig of a kind of fixedly supercharger rotor assembly of design is vital.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cutting inspection jig of fixedly supercharger rotor assembly is provided.
In order to achieve the above object, the utility model has designed a kind of supercharger rotor assembly cutting inspection jig, comprise locating piece, pressing plate, back-up block, nut, bolt, spring and screw, it is characterized in that: the top right side of back-up block is provided with right locating piece, fixedly there is stud one in the left side at right locating piece top, stud one passes nut two from bottom to up successively, fixing with nut one behind the left side of spring one and right pressing plate, fixedly there is screw one on the right side at right locating piece top, nut three is fixed on the lower end of screw one and contacts with right locating piece, and the top of screw one contacts with the right side of right pressing plate bottom surface; The top left side of back-up block is provided with left locating piece, fixedly there is stud two on the right side at locating piece top, a left side, stud two passes behind the right side of nut six, spring two and left pressing plate fixing with nut four from bottom to up successively, fixedly there is screw two in the left side at locating piece top, a left side, nut five is fixed on the lower end of screw two and contacts with left locating piece, and the top of screw two contacts with the left side of left pressing plate bottom surface.
The front surface of described back-up block is provided with four through holes one that run through front and back.
The front surface of described right locating piece is provided with two through holes two that run through front and back.
The front surface of described left locating piece is provided with two through holes three that run through front and back.
Described nut one, nut four are band shoulder hex nut.
Described nut two, nut three, nut five, nut six are locking nut.
Described screw one, screw two are fluting tack holding screw.
The left side of described right pressing plate is provided with ellipse hole one, and described stud one is positioned at this ellipse hole one.
The right side of described left pressing plate is provided with ellipse hole two, and described stud two is positioned at this ellipse hole two.
The utility model is compared with prior art, designed the cutting inspection jig that is exclusively used in the supercharger rotor assembly, the supercharger rotor assembly can be fixed, thereby the measure error in the reduction checkout procedure and repeat to cut the waste that causes, and then avoid because measure error causes the erroneous judgement to supercharger rotor assembly quality.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use schematic diagram of the present utility model.
Referring to Fig. 1 and Fig. 2,1 is right locating piece; 2 is right pressing plate; 3 is back-up block; 4 is nut one; 5 is stud one; 6 is spring one; 7 is nut two; 8 is screw one; 9 is nut three; 10 is left locating piece; 11 is left pressing plate; 12 is nut four; 13 is stud two; 14 is spring two; 15 is nut five; 16 is screw two; 17 is nut six.
The specific embodiment
Now by reference to the accompanying drawings the utility model is described further.
Referring to Fig. 1, the utility model comprises locating piece, pressing plate, back-up block, nut, bolt, spring and screw.The top right side of back-up block 3 is provided with right locating piece 1, fixedly there is stud 1 in the left side at right locating piece 1 top, stud 1 passes behind the left side of nut 27, spring 1 and right pressing plate 2 fixing with nut 1 from bottom to up successively, fixedly there is screw 1 on the right side at right locating piece 1 top, nut 39 is fixed on the lower end of screw 1 and contacts with right locating piece 1, and the top of screw 1 contacts with the right side of right pressing plate 2 bottom surfaces; The top left side of back-up block 3 is provided with left locating piece 10, fixedly there is stud 2 13 on the right side at locating piece 10 tops, a left side, stud 2 13 passes behind the right side of nut 6 17, spring 2 14 and left pressing plate 11 fixing with nut 4 12 from bottom to up successively, fixedly there is screw 2 16 in the left side at locating piece 10 tops, a left side, nut 5 15 is fixed on the lower end of screw 2 16 and contacts with left locating piece 10, and the top of screw 2 16 contacts with the left side of left pressing plate 11 bottom surfaces.
In the utility model, for the ease of being connected and fixed, the front surface of back-up block 3 is provided with four through holes one that run through front and back, and the front surface of right locating piece 1 is provided with two through holes two that run through front and back, and the front surface of left locating piece 10 is provided with two through holes three that run through front and back.For the ease of the horizontal adjustment of right pressing plate 2 and left pressing plate 11, the left side of right pressing plate 2 is provided with ellipse hole one, and stud 1 is positioned at this ellipse hole one; The right side of left pressing plate 11 is provided with ellipse hole two, and stud 2 13 is positioned at this ellipse hole two.In addition, nut 1, nut 4 12 are band shoulder hex nut; Nut 27, nut 39, nut 5 15, nut 6 17 are locking nut; Screw 1, screw 2 16 are fluting tack holding screw.
The utility model is when work, the supercharger rotor assembly is inserted between left locating piece 10 and the right locating piece 1, the bottom of supercharger rotor assembly contacts with back-up block 3, and turn nut 1 and nut 4 12 are fixed rotor assembly, compress, start cutting machine subsequently, rotor assembly is divided equally cuts into two halves, after cutting is finished, unclamps nut 1 and nut 4 12, take out the rotor assembly after cutting, carry out follow-up work for inspection to rotor assembly cutting plane inside.
The utility model can be fixed the supercharger rotor assembly, thereby improves stability and the cutting efficiency of cut quality, and then avoids because improper causing the erroneous judgement of supercharger rotor assembly quality and the waste that repeats to cut of cutting.
Claims (6)
1. a supercharger rotor assembly cuts inspection jig, comprise locating piece, pressing plate, back-up block, nut, bolt, spring and screw, it is characterized in that: the top right side of back-up block (3) is provided with right locating piece (1), fixedly there is stud one (5) in the left side at right locating piece (1) top, stud one (5) passes nut two (7) from bottom to up successively, fixing with nut one (4) behind the left side of spring one (6) and right pressing plate (2), fixedly there is screw one (8) on the right side at right locating piece (1) top, nut three (9) is fixed on the lower end of screw one (8) and contacts with right locating piece (1), and the top of screw one (8) contacts with the right side of right pressing plate (2) bottom surface; The top left side of back-up block (3) is provided with left locating piece (10), fixedly there is stud two (13) on the right side at locating piece (10) top, a left side, stud two (13) passes behind the right side of nut six (17), spring two (14) and left pressing plate (11) fixing with nut four (12) from bottom to up successively, fixedly there is screw two (16) in the left side at locating piece (10) top, a left side, nut five (15) is fixed on the lower end of screw two (16) and contacts with left locating piece (10), and the top of screw two (16) contacts with the left side of left pressing plate (11) bottom surface.
2. a kind of supercharger rotor assembly according to claim 1 cuts inspection jig, it is characterized in that: the front surface of described back-up block (3) is provided with four through holes one that run through front and back.
3. a kind of supercharger rotor assembly according to claim 1 cuts inspection jig, it is characterized in that: the front surface of described right locating piece (1) is provided with two through holes two that run through front and back.
4. a kind of supercharger rotor assembly according to claim 1 cuts inspection jig, it is characterized in that: the front surface of described left locating piece (10) is provided with two through holes three that run through front and back.
5. a kind of supercharger rotor assembly according to claim 1 cuts inspection jig, it is characterized in that: described nut one (4), nut four (12) are band shoulder hex nut.
6. a kind of supercharger rotor assembly according to claim 1 cuts inspection jig, it is characterized in that: described nut two (7), nut three (9), nut five (15), nut six (17) are locking nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221727 CN203210033U (en) | 2013-04-27 | 2013-04-27 | Cutting inspection jig for pressurizer rotor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320221727 CN203210033U (en) | 2013-04-27 | 2013-04-27 | Cutting inspection jig for pressurizer rotor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210033U true CN203210033U (en) | 2013-09-25 |
Family
ID=49199604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320221727 Expired - Fee Related CN203210033U (en) | 2013-04-27 | 2013-04-27 | Cutting inspection jig for pressurizer rotor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210033U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440222A (en) * | 2014-09-24 | 2015-03-25 | 柳州铁道职业技术学院 | Clamp special for milling grooves in flanged bearing bushes |
| CN104440679A (en) * | 2014-11-30 | 2015-03-25 | 重庆泽田汽车部件有限责任公司 | Compressing device for brake block detection |
| CN104690570A (en) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | Precise processing clamp of cross recesses |
| CN109520454A (en) * | 2018-11-15 | 2019-03-26 | 哈尔滨理工大学 | A kind of special fixture for the measurement of blood pump rotor displacement |
-
2013
- 2013-04-27 CN CN 201320221727 patent/CN203210033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690570A (en) * | 2013-12-10 | 2015-06-10 | 惠阳航空螺旋桨有限责任公司 | Precise processing clamp of cross recesses |
| CN104440222A (en) * | 2014-09-24 | 2015-03-25 | 柳州铁道职业技术学院 | Clamp special for milling grooves in flanged bearing bushes |
| CN104440679A (en) * | 2014-11-30 | 2015-03-25 | 重庆泽田汽车部件有限责任公司 | Compressing device for brake block detection |
| CN109520454A (en) * | 2018-11-15 | 2019-03-26 | 哈尔滨理工大学 | A kind of special fixture for the measurement of blood pump rotor displacement |
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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: 20130925 Termination date: 20160427 |