CN104493542A - Clamping apparatus for rough machining of rotor - Google Patents
Clamping apparatus for rough machining of rotor Download PDFInfo
- Publication number
- CN104493542A CN104493542A CN201410816103.5A CN201410816103A CN104493542A CN 104493542 A CN104493542 A CN 104493542A CN 201410816103 A CN201410816103 A CN 201410816103A CN 104493542 A CN104493542 A CN 104493542A
- Authority
- CN
- China
- Prior art keywords
- rotor
- clamping apparatus
- retainer plate
- clamping
- roughing
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates a clamping apparatus for rough machining of a rotor, and belongs to the field of the design of clamps. According to the clamping apparatus for the rough processing of rotors, which is provided by the invention, a fixing ring is additionally arranged, bosses are integrally formed on the inner side wall and the outer side wall of the fixing ring respectively, on one hand, the fixing ring is fixed on a clamp body, and on the other hand, the rotor to be processed is fixed, so that when rotors of different models need to be processed afterwards, only the fixing ring needs to replaced, that is, the thickness of the fixing ring is changed; the processing is easy and rapid, so that the clamping apparatus solves the problem that in the prior art, because clamps of different models need to be manufactured when different air compression rotors need to be processed, the rough processing cost of air compression rotors is increased, the rough processing cost of air compression rotors is further lowered, the rough processing quality is also guaranteed, and the rough processing efficiency of air compression rotors is further improved.
Description
Technical field
The present invention relates to a kind of clamping apparatus, particularly relate to the clamping apparatus in a kind of rotor roughing.
Background technology
Air compressor is exactly the equipment air of a standard atmospheric pressure being exported the air of meeting consumers' demand by the mode of Conversion of Energy, and Conversion of Energy is all generally can be regarded as mechanical energy to transfer kinetic energy to.Air compressor produces form as a kind of important energy, is widely used in the links produced of living.Because air has compressibility, do mechanical movement make volume-diminished own through air compressor, the air after pressure improves is called compressed air, and it is a kind of important power source, have pollution-free, Clear & Transparent, conveying is convenient, harmless, inflammability is little, has not been afraid of the outstanding features such as load, and therefore, air compressor is widely used machinery, metallurgy, electron electric power, medicine, packaging, chemical industry, food, mining, weaving, numerous industrial circle such as traffic.
Rotor is essential in air compressor (being called for short: air compressor machine) and very important parts, the quality of its quality decides quality and the operating efficiency of whole air compressor machine, usually Milling Process method is adopted when roughing is carried out to rotor, that is: rotate around himself axle with disc milling cutter, rotor is for the helical movement, tool axis and rotor axis spatial intersecting, both have an angle, thus complete the roughing to rotor.
In roughing process, rotor is needed to carry out screw, first just rotor must be placed on milling machine axle in rotary moving, rotor is fixed on axle in rotary moving by usual employing clamping apparatus, because air compressor machine is applied to different field, its model is also different, cause the size of rotor also different, so, just need the clamping apparatus manufacturing several different size, meet the process requirements of the Compressor Rotor of each model, which substantially increases processing cost, simultaneously because the clamping apparatus making various model needs a large amount of time, thus reduce the working (machining) efficiency of Compressor Rotor.
Summary of the invention
For above-mentioned Problems existing, the invention provides the clamping apparatus in a kind of rotor roughing, process different Compressor Rotor and just need to manufacture to overcome in prior art the problem that the clamping apparatus of different model causes increasing Compressor Rotor roughing cost, thus both reduced the roughing cost of Compressor Rotor, in turn ensure that roughing quality, further improve the roughing efficiency of Compressor Rotor.
To achieve these goals, the technical scheme that the present invention takes is:
Clamping apparatus in a kind of rotor roughing, wherein, comprise: for the clamping main body of installing, for the screw of auxiliary clamp, for the retainer plate of fixed rotor and the lining ring for locating, described clamping main body side inwall has a vertical groove, described retainer plate side outer wall is one-body molded a vertical outer lug boss, by the correspondence of described vertical outer lug boss and described vertical groove, described retainer plate is fixed on described clamping main body, and described retainer plate side inwall is one-body molded a vertical inner convex platform, with fixing rotor to be processed.
Clamping apparatus in above-mentioned rotor roughing, wherein, described clamping main body chassis offers multiple hole, described clamping main body to be fixed on the axle in rotary moving of processing machine.
Clamping apparatus in above-mentioned rotor roughing, wherein, described screw is uniformly distributed in the sidewall of described clamping main body, and described screw runs through the sidewall of described clamping main body and described retainer plate.
Clamping apparatus in above-mentioned rotor roughing, wherein, described screw is 4.
Clamping apparatus in above-mentioned rotor roughing, wherein, the thickness of described retainer plate is less than the thickness of described lining ring.
Clamping apparatus in above-mentioned rotor roughing, wherein, the vertical inner convex platform thickness of described retainer plate is 4 ~ 5mm.
Clamping apparatus in above-mentioned rotor roughing, wherein, the thickness of the vertical outer lug boss of described retainer plate is 4 ~ 5mm.
Clamping apparatus in above-mentioned rotor roughing, wherein, the height of described lining ring is less than the half of described clamping body height.
Clamping apparatus in above-mentioned rotor roughing, wherein, the height sum of described retainer plate and described lining ring is greater than the height of described clamping main body.
Clamping apparatus in above-mentioned rotor roughing, wherein, the overall diameter 0.01 ~ 0.03mm less of described clamping main body interior diameter of described lining ring.
Technique scheme tool has the following advantages or beneficial effect:
Clamping apparatus in rotor roughing provided by the invention, by increasing by a retainer plate, and all one-body moldedly on retainer plate outboard sidewalls have boss, on the one hand retainer plate is fixed in clamping main body, fixing for processing rotor on the other hand, thus make when the rotor of following process different model, only need to change retainer plate, namely the circle changing retainer plate is thick, handling ease and quick, thus overcome in prior art and process different Compressor Rotor and just need to manufacture the problem that the clamping apparatus of different model causes increasing Compressor Rotor roughing cost, and then both reduced the roughing cost of Compressor Rotor, in turn ensure that roughing quality, further improve the roughing efficiency of Compressor Rotor.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the present invention and feature, profile and advantage will become more apparent.Mark identical in whole accompanying drawing indicates identical part.Deliberately proportionally do not draw accompanying drawing, focus on purport of the present invention is shown.
Fig. 1 is the structural representation of the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1;
Fig. 2 is the top view of the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
Embodiment 1:
Fig. 1 is the structural representation of the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1, as shown in the figure, Fig. 1 is the structural representation of the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1, Fig. 2 is the top view of the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1, as shown in the figure, clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides comprises: for the clamping main body 101 of installing, for the screw 102 of auxiliary clamp, for the retainer plate 103 of fixed rotor and the lining ring 104 for locating, the side inwall of clamping main body 101 has a vertical groove 1012, the side outer wall of retainer plate 103 is one-body molded a vertical outer lug boss 1032, by the mutual coupling of vertical outer lug boss 1032 and vertical groove 1012, retainer plate 103 and clamping main body 101 are fixed, and the side inwall of retainer plate 103 is one-body molded a vertical inner convex platform 1031, rotor to be processed can be fixed by this vertical inner convex platform 1031.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, the chassis of clamping main body 101 offers multiple hole 1011, the plurality of hole 1011 is corresponding with the fixed disk on the axle in rotary moving of processing machine, thus can clamping main body 101 be fixed on the axle in rotary moving of processing machine, the clamping apparatus in the rotor the roughing further embodiment of the present invention 1 provided is fixed on the axle in rotary moving of processing machine.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, screw 102 is uniformly distributed in the sidewall of clamping main body 101, and the quantity of screw is at least 3,4 screws are adopted in the clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, simultaneously, screw 102 runs through the sidewall of clamping main body 101 and retainer plate 103, thus reaches the effect of auxiliary clamp rotor.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, the thickness of retainer plate 103 is less than the thickness (this thickness refers to the difference of the internal-and external diameter of circle) of lining ring 104, the difference of the internal-and external diameter of design retainer plate 103 is less than the difference of the internal-and external diameter of lining ring 104, can ensure that one section of retainer plate 103 withstands on lining ring 104, thus reach the effect of locating to retainer plate 103.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, the thickness of the vertical inner convex platform 1031 of retainer plate 103 is 4 ~ 5mm (this thickness refers to the distance between the madial wall of vertical inner convex platform 1031 and the madial wall of retainer plate 103), as 4mm, 4.2mm, 4.5mm, 4.7mm, 4.9mm, 5mm etc., the vertical inner convex platform of this thickness range meets the rotor requirement in industrial design, corresponding armature spindle has corresponding groove, its degree of depth is generally 5mm, rotor is blocked by this vertical inner convex platform, thus make rotor follow the axle motion in rotary moving of processing machine, reach rough machined demand.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, the thickness of the vertical outer lug boss 1032 of retainer plate 103 is 4 ~ 5mm (this thickness refers to the distance between the lateral wall of vertical outer lug boss 1032 and the lateral wall of retainer plate 103), as 4mm, 4.2mm, 4.5mm, 4.7mm, 4.9mm, 5mm etc., madial wall due to clamping main body 101 has vertical groove 1012, and the degree of depth of this vertical groove 1012 is generally 5mm, and the vertical outer lug boss of this thickness range just can meet design requirement, vertical groove 1012 can be inserted easily by vertical outer lug boss 1032, thus retainer plate 103 and clamping main body 101 are fixed.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, the height of lining ring 104 is less than the half (highly referring to the distance between upper circular surface and lower circle face) of clamping main body 101 height, and the height sum of retainer plate 103 and lining ring 104 is greater than the height of clamping main body 101, design lining ring 104 and the retainer plate 103 of this altitude range, can make when rotor roughing, clamping apparatus can not touch the disc milling cutter of side, thus reaches rough machined object.
In clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, overall diameter 0.01 ~ the 0.03mm less of clamping main body 101 interior diameter of lining ring 104, as 0.01mm, 0.02mm, 0.03mm etc., there is the gap that this is less, easily lining ring 104 can be placed in clamping main body 101 inner, and not affect rough machined service behaviour and efficiency.
When using the clamping apparatus in the rotor roughing that provides of the embodiment of the present invention 1, for the rotor of different size, main needs changes retainer plate, by changing the circle footpath (difference of the internal-and external diameter of circle) of retainer plate, just can meet the roughing clamping demand of the rotor of different size, this fixed ring is easy, and handling ease and quick, thus ensure that the progress of whole production, and ensure crudy.
In sum, clamping apparatus in the rotor roughing that the embodiment of the present invention 1 provides, by increasing by a retainer plate, and all one-body moldedly on retainer plate outboard sidewalls have boss, on the one hand retainer plate is fixed in clamping main body, fixing for processing rotor on the other hand, thus make when the rotor of following process different model, only need to change retainer plate, namely the circle changing retainer plate is thick, handling ease and quick, thus overcome in prior art and process different Compressor Rotor and just need to manufacture the problem that the clamping apparatus of different model causes increasing Compressor Rotor roughing cost, and then both reduced the roughing cost of Compressor Rotor, in turn ensure that roughing quality, further improve the roughing efficiency of Compressor Rotor.
It should be appreciated by those skilled in the art that those skilled in the art can realize described change case in conjunction with prior art and above-described embodiment, do not repeat them here.Such change case does not affect flesh and blood of the present invention, does not repeat them here.
Above preferred embodiment of the present invention is described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, make many possible variations and modification not departing from technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present invention.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (10)
1. the clamping apparatus in a rotor roughing, it is characterized in that, comprise: for the clamping main body of installing, for the screw of auxiliary clamp, for the retainer plate of fixed rotor and the lining ring for locating, described clamping main body side inwall has a vertical groove, described retainer plate side outer wall is one-body molded a vertical outer lug boss, by the correspondence of described vertical outer lug boss and described vertical groove, described retainer plate is fixed on described clamping main body, and described retainer plate side inwall is one-body molded a vertical inner convex platform, with fixing rotor to be processed.
2. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, described clamping main body chassis offers multiple hole, described clamping main body to be fixed on the axle in rotary moving of processing machine.
3. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, described screw is uniformly distributed in the sidewall of described clamping main body, and described screw runs through the sidewall of described clamping main body and described retainer plate.
4. the clamping apparatus in the rotor roughing as described in claim 1 or 3, is characterized in that, described screw is 4.
5. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, the thickness of described retainer plate is less than the thickness of described lining ring.
6. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, the vertical inner convex platform thickness of described retainer plate is 4 ~ 5mm.
7. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, the thickness of the vertical outer lug boss of described retainer plate is 4 ~ 5mm.
8. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, the height of described lining ring is less than the half of described clamping body height.
9. the clamping apparatus in rotor roughing as claimed in claim 1, it is characterized in that, the height sum of described retainer plate and described lining ring is greater than the height of described clamping main body.
10. the clamping apparatus in rotor roughing as claimed in claim 1, is characterized in that, the overall diameter 0.01 ~ 0.03mm less of described clamping main body interior diameter of described lining ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816103.5A CN104493542A (en) | 2014-12-24 | 2014-12-24 | Clamping apparatus for rough machining of rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816103.5A CN104493542A (en) | 2014-12-24 | 2014-12-24 | Clamping apparatus for rough machining of rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493542A true CN104493542A (en) | 2015-04-08 |
Family
ID=52935042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816103.5A Pending CN104493542A (en) | 2014-12-24 | 2014-12-24 | Clamping apparatus for rough machining of rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493542A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202015968U (en) * | 2011-04-01 | 2011-10-26 | 无锡五洋赛德压缩机有限公司 | Positioning clamp for screw rotor threaded driving end |
| KR101152327B1 (en) * | 2010-10-27 | 2012-06-11 | 선우씨에스주식회사 | A phase fixing device of crankshaft and phase fixiA phase fixing device of crankshaft and phase fixing method using the same ng method using the same |
| CN202344312U (en) * | 2011-10-21 | 2012-07-25 | 苏州中鼎冶金有限公司 | Positioning structure for drilling jig |
| CN202462066U (en) * | 2012-01-05 | 2012-10-03 | 天津市腾元石油机械有限公司 | Fixture for machining thin-wall and multi-blade rotor |
| CN203696486U (en) * | 2014-02-27 | 2014-07-09 | 浙江杰德管业有限公司 | Lathe fixture for concentric reducer |
| CN204504767U (en) * | 2014-12-24 | 2015-07-29 | 无锡五洋赛德压缩机有限公司 | Clamping apparatus in rotor roughing |
-
2014
- 2014-12-24 CN CN201410816103.5A patent/CN104493542A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101152327B1 (en) * | 2010-10-27 | 2012-06-11 | 선우씨에스주식회사 | A phase fixing device of crankshaft and phase fixiA phase fixing device of crankshaft and phase fixing method using the same ng method using the same |
| CN202015968U (en) * | 2011-04-01 | 2011-10-26 | 无锡五洋赛德压缩机有限公司 | Positioning clamp for screw rotor threaded driving end |
| CN202344312U (en) * | 2011-10-21 | 2012-07-25 | 苏州中鼎冶金有限公司 | Positioning structure for drilling jig |
| CN202462066U (en) * | 2012-01-05 | 2012-10-03 | 天津市腾元石油机械有限公司 | Fixture for machining thin-wall and multi-blade rotor |
| CN203696486U (en) * | 2014-02-27 | 2014-07-09 | 浙江杰德管业有限公司 | Lathe fixture for concentric reducer |
| CN204504767U (en) * | 2014-12-24 | 2015-07-29 | 无锡五洋赛德压缩机有限公司 | Clamping apparatus in rotor roughing |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |