CN204135724U - A kind of roots blower rotor special apparatus for working - Google Patents
A kind of roots blower rotor special apparatus for working Download PDFInfo
- Publication number
- CN204135724U CN204135724U CN201420533165.0U CN201420533165U CN204135724U CN 204135724 U CN204135724 U CN 204135724U CN 201420533165 U CN201420533165 U CN 201420533165U CN 204135724 U CN204135724 U CN 204135724U
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- CN
- China
- Prior art keywords
- tripod
- friction top
- roots blower
- chip breaker
- slotted chip
- 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 - Lifetime
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- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 235000019994 cava Nutrition 0.000 claims abstract description 6
- 238000003754 machining Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of roots blower rotor special apparatus for working, comprise the impeller base at tooling base, tooling base two ends, impeller base has Y type groove and tripod is set in groove, the center of tripod is provided with the axle of installing hole for fixing rotor to be processed, in tripod, be provided with the first friction top and piston ring around installing hole, the top of the first friction top is provided with bolt for compressing piston ring; The interlude on the limit at tripod top caves inward formation deep-slotted chip breaker, the deep-slotted chip breaker at tripod top is provided with adjustment roller, by being located at the second friction top fixed adjustment roller of impeller base top.The utility model structure is simple, easy for installation, is compressed and fixed rotor, compresses piston ring by the first friction top, play axle location and regulating action, regulate impeller tensioning by the second friction top and adjustment roller; Adopt the utility model processing rotor, under the prerequisite ensureing machining accuracy, save process time, improve working (machining) efficiency, reduce processing cost.
Description
Technical field
The utility model relates to a kind of roots blower rotor special apparatus for working.
Background technology
Rotor is the vital part of roots blower, and it is made up of axle and impeller, impeller the number of sheets be generally three leaves, the section molded line of impeller has involute-type, circular arc type, gerotor type etc.Because the curvilinear plane of impeller is wider, required precision is high again, adopts forming-tool processing very difficult, is difficult to reach machining accuracy.And adopting machining center to carry out adding man-hour, processing cost is high.And adopt the process time of above-mentioned two kinds of processing methods cost all long.
Summary of the invention
The purpose of this utility model is to provide a kind of structure simple roots blower rotor special apparatus for working, adopts this processing unit (plant) Machining Rotor of Roots Blower, and processing is simple, process time is shorter, processing cost is low.
The purpose of this utility model is achieved through the following technical solutions:
A kind of roots blower rotor special apparatus for working, comprise tooling base, be located at the impeller base at tooling base two ends, described impeller base has Y type groove and tripod is set in groove, the center of described tripod is provided with the axle of installing hole for fixing rotor to be processed, in tripod, be provided with the first friction top and piston ring around installing hole, the top of the first friction top is provided with bolt for compressing piston ring; The interlude on the limit at described tripod top caves inward formation deep-slotted chip breaker, the deep-slotted chip breaker at tripod top is provided with adjustment roller, by being located at the second friction top fixed adjustment roller of impeller base top.
Preferably, three edge lengths of described tripod are equal; The interlude of two hypotenuses of described tripod all caves inward formation deep-slotted chip breaker.
Preferably, described installing hole is T-shaped installing hole, is convenient to the rotor installing disalignment diameter.
Preferably, the second described friction top is bolted on the top of impeller base.
Preferably, the first described friction top is columniform friction top; The second described friction top is the cylindricality friction top with deep-slotted chip breaker, the diameter of the deep-slotted chip breaker of the second described friction top and the equal diameters of adjustment roller.
When adopting roots blower rotor special apparatus for working processing rotor of the present utility model: first processing unit (plant) is fixed on planer or machining center, at the axle of installing hole internal fixtion rotor to be processed, compressed and fixed rotor by the second friction top and adjustment roller, compress piston ring by the first friction top and regulate impeller tensioning; Good impeller location to be adjusted, sets impeller curvilinear coordinate program, starts processing, add man-hour cutter to move rotor motionless, just can process impeller curve.
Compared to the prior art, the beneficial effects of the utility model:
The utility model structure is simple, easy for installation, is provided with deep-slotted chip breaker by the limit of tripod, and adjustment roller can roll in deep-slotted chip breaker, is more suitable for compressing tripod, and can compress and fixed rotor further by the second friction top and adjustment roller; Compress piston ring by the first friction top, play axle location and regulating action, regulate impeller tensioning; Adopt the utility model processing rotor, under the prerequisite ensureing machining accuracy (machining accuracy can reach 0.01mm), save process time, improve working (machining) efficiency, reduce processing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of roots blower rotor special apparatus for working;
Fig. 2 is the left view of Fig. 1;
In figure, 1-tooling base, 2-impeller base, 3-tripod, 4-installing hole, 5-first friction top, 6-piston ring, 7-bolt, 8-adjusts roller, 9-second friction top, 10-rotor to be processed.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described further.
As illustrated in fig. 1 and 2, a kind of roots blower rotor special apparatus for working, comprise tooling base 1, be located at the impeller base 2 at tooling base two ends, described impeller base 2 has Y type groove and tripod 3 is set in groove, the center of described tripod 3 is provided with the axle of T-shaped installing hole 4 for fixing rotor 10 to be processed, the top being provided with the first friction top 5 and piston ring 6, first friction top 5 around installing hole 4 in tripod 3 is provided with bolt 7 for compressing piston ring 6; Three edge lengths of described tripod 3 are equal, and the interlude on three limits all caves inward formation deep-slotted chip breaker, and the deep-slotted chip breaker at tripod 3 top is provided with adjustment roller 8; It is cylindricality friction top with deep-slotted chip breaker that described impeller base 2 top is bolted the second friction top 9, second friction top 9, and the second friction top 9 is by deep-slotted chip breaker fixed adjustment roller 8.
The first described friction top is columniform friction top; The diameter of the deep-slotted chip breaker of the second described friction top and the equal diameters of adjustment roller.
When adopting roots blower rotor special apparatus for working processing rotor of the present utility model: first processing unit (plant) is fixed on planer or machining center, at the axle of installing hole internal fixtion rotor to be processed, compressed and fixed rotor by the second friction top and adjustment roller, compress piston ring by the first friction top and regulate impeller tensioning; Good impeller location to be adjusted, sets impeller curvilinear coordinate program, starts processing, add man-hour cutter to move rotor motionless, just can process impeller curve.
The utility model roots blower rotor special apparatus for working structure is simple, easy for installation, be provided with deep-slotted chip breaker by the limit of tripod, adjustment roller can roll in deep-slotted chip breaker, be more suitable for compressing tripod, and can compress and fixed rotor further by the second friction top and adjustment roller; Compress piston ring by the first friction top, play axle location and regulating action, regulate impeller tensioning; Adopt the utility model processing rotor, under the prerequisite ensureing machining accuracy (machining accuracy can reach 0.01mm), save process time, improve working (machining) efficiency, reduce processing cost.
Claims (6)
1. a roots blower rotor special apparatus for working, it is characterized in that comprising tooling base, be located at the impeller base at tooling base two ends, described impeller base has Y type groove and tripod is set in groove, the center of described tripod is provided with the axle of installing hole for fixing rotor to be processed, in tripod, be provided with the first friction top and piston ring around installing hole, the top of the first friction top is provided with bolt for compressing piston ring; The interlude on the limit at described tripod top caves inward formation deep-slotted chip breaker, the deep-slotted chip breaker at tripod top is provided with adjustment roller, by being located at the second friction top fixed adjustment roller of impeller base top.
2. roots blower rotor special apparatus for working according to claim 1, is characterized in that three edge lengths of described tripod are equal; The interlude of two hypotenuses of described tripod all caves inward formation deep-slotted chip breaker.
3. roots blower rotor special apparatus for working according to claim 1, is characterized in that described installing hole is T-shaped installing hole.
4. roots blower rotor special apparatus for working according to claim 1, is characterized in that the second described friction top is bolted on the top of impeller base.
5. roots blower rotor special apparatus for working according to claim 1, is characterized in that the first described friction top is columniform friction top.
6. roots blower rotor special apparatus for working according to claim 1, is characterized in that the second described friction top is the cylindricality friction top with deep-slotted chip breaker, the diameter of the deep-slotted chip breaker of the second described friction top and the equal diameters of adjustment roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533165.0U CN204135724U (en) | 2014-09-16 | 2014-09-16 | A kind of roots blower rotor special apparatus for working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533165.0U CN204135724U (en) | 2014-09-16 | 2014-09-16 | A kind of roots blower rotor special apparatus for working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135724U true CN204135724U (en) | 2015-02-04 |
Family
ID=52412439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533165.0U Expired - Lifetime CN204135724U (en) | 2014-09-16 | 2014-09-16 | A kind of roots blower rotor special apparatus for working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345534A (en) * | 2015-12-04 | 2016-02-24 | 天津市天鼓机械制造有限公司 | Three-blade impeller rapid position changing and planing tool |
| CN114633075A (en) * | 2022-03-31 | 2022-06-17 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and using method thereof |
-
2014
- 2014-09-16 CN CN201420533165.0U patent/CN204135724U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345534A (en) * | 2015-12-04 | 2016-02-24 | 天津市天鼓机械制造有限公司 | Three-blade impeller rapid position changing and planing tool |
| CN114633075A (en) * | 2022-03-31 | 2022-06-17 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and using method thereof |
| CN114633075B (en) * | 2022-03-31 | 2024-01-26 | 江苏名业机械科技有限公司 | Special processing device for Roots blower rotor and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150204 |