CN202726535U - Tool fixture for propeller of stirrer - Google Patents
Tool fixture for propeller of stirrer Download PDFInfo
- Publication number
- CN202726535U CN202726535U CN 201220329451 CN201220329451U CN202726535U CN 202726535 U CN202726535 U CN 202726535U CN 201220329451 CN201220329451 CN 201220329451 CN 201220329451 U CN201220329451 U CN 201220329451U CN 202726535 U CN202726535 U CN 202726535U
- Authority
- CN
- China
- Prior art keywords
- chassis
- central part
- swash plate
- propeller
- stirrer
- 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 discloses a tool fixture for a propeller of a stirrer. The tool fixture comprises a base plate, a central part coaxially arranged in the center of the base plate, and a plurality of fixed seats arranged on the base plate and around the central part. The tool fixture solves the problem that processing of the helical surface of the propeller of the stirrer is time-consuming and energy-consuming; the processing accuracy and the production efficiency can be improved; the processing difficulty is lowered; and the propeller of the stirrer is convenient to manufacture in batch.
Description
Technical field
The utility model relates to a kind of frock clamp of agitator paddle.
Background technology
As the most important parts of agitator, impeller plays vital effect to mixing effect.In unbaffled stirred tank except making liquid produce with impeller together the rotating peripheral flow, also because the centrifugal force of impeller makes liquid penetrate to cell wall along blade, namely form strong radial flow, and blade angle has directly affected the effect of axial flow and radial flow, just becomes the emphasis of processing impeller so how to guarantee blade angle.And along with blade angle changes, blade and wheel hub contact-making surface have just formed irregular helicoid, and the processing of this helicoid has just become the difficult point of blade processing.
The utility model content
The utility model purpose is to have proposed a kind of frock clamp that machining accuracy and production efficiency reduce the agitator paddle of difficulty of processing that improves for the problem that solves agitator paddle helicoid processing time consuming effort.
For achieving the above object, the technical solution adopted in the utility model is: a kind of frock clamp of agitator paddle, it comprises: the chassis, be arranged on the central part of center chassis and center on central part and be arranged on several holders on the chassis coaxially.
Preferably, described chassis Excircle machining, and the top of described central part is coaxially arranged with a round platform, wherein chassis, central part, round platform three are not coplanar.
Preferably, described holder comprise with the chassis be angle of intersection swash plate, be arranged on several fixing holes on the swash plate, the gripper shoe that supports swash plate and the flange that is arranged on the swash plate bottom side.
Preferably, the number of described holder is 3, and arranges according to 120 degree angles distributions.
Because the utilization of technique scheme the utlity model has following advantages:
Described holder is pressed blade angle machine-shaping, successfully change the processing of blade inner helical surface into boring processing, solve the helicoid processing time consuming effort of agitator paddle, can improve machining accuracy and production efficiency, reduce again difficulty of processing, and the moulding of 3 blade time processing, greatly shortened process time, and can fix blade during the erection welding wheel hub, effectively control welding deformation; Described round platform is pressed impeller blade and the machine-shaping of wheel hub rigging position, greatly facilitates the installation location of wheel hub and blade, and integral body has shortened impeller Production Time, is convenient to batch making.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of agitator paddle.
Fig. 3 is that the utility model is used for the fixedly scheme of installation of agitator paddle.
The specific embodiment
Embodiment: with reference to shown in Figure 1, the specific embodiment of the frock clamp of the agitator paddle that it provides for the utility model, it comprises chassis 12, is arranged on the central part 14 at 12 centers, chassis and be arranged on several holders 16 on the chassis 12 around central part 14 coaxially.Chassis 12 Excircle machinings wherein, and be used for turning and be installed.The top of central part 14 is coaxially arranged with a round platform 140, and wherein chassis 12, central part 14, round platform 140 threes are not coplanar.The number of holder 16 is preferably 3 in the present embodiment, and arranges according to 120 degree angles distributions.Holder 16 comprises with chassis 12 and is the crossing swash plate 160 in 30 degree angles, is arranged on several fixing holes 162 on the swash plate 160, the gripper shoe 164 that supports swash plate 160 and the flange 166 that is arranged on swash plate 160 bottom sides.
As shown in Figure 2, it is the agitator paddle 20 that is used with the utility model, and this agitator paddle 20 comprises wheel hub 22 and centers on wheel hub 22 and integrated several impeller blades 24.Wherein wheel hub 22 comprises axis hole 220, and impeller blade 24 distributes according to 120 degree angles and is arranged on around the wheel hub 22.Impeller blade 24 comprises the substrate 240 that is a plane, be arranged on several through holes 242 on the substrate 240 and be arranged on the substrate 240 and separate the convex tendon 244 of through hole 242.
During installation, with reference to figure 3 and in conjunction with shown in Figure 2, wheel hub 22 is placed on the central part 14 and round platform 140 stretches in the axis hole 220 and positions, each impeller blade 24 then relative set on the swash plate 160 of the holder 16 of correspondence, and the bottom of impeller blade 24 is supported by flange 166, and through hole 242 and fixing hole 162 corresponding align.
Because the utilization of technique scheme the utlity model has following advantages:
Holder is pressed the machine-shaping of impeller blade angle, successfully change the processing of blade inner helical surface into boring processing, and the moulding of 3 blade time processing, greatly shortened process time, and can fix blade during the erection welding wheel hub, effectively control welding deformation; Round platform is pressed impeller blade and the machine-shaping of wheel hub rigging position, greatly facilitates the installation location of wheel hub and impeller blade, and integral body has shortened impeller Production Time, is convenient to batch making.
Certainly above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. the frock clamp of an agitator paddle is characterized in that it comprises: chassis (12), be arranged on the central part (14) at center, chassis (12) and be arranged on several holders (16) on the chassis (12) around central part (14) coaxially.
2. the frock clamp of a kind of agitator paddle according to claim 1, it is characterized in that: described chassis (12) Excircle machining, and the top of described central part (14) is coaxially arranged with a round platform (140), and wherein chassis (12), central part (14), round platform (140) three are not coplanar.
3. the frock clamp of a kind of agitator paddle according to claim 2 is characterized in that: described holder (16) comprise with chassis (12) be angle of intersection swash plate (160), be arranged on several fixing holes (162) on the swash plate (160), the gripper shoe (164) that supports swash plate (160) and the flange (166) that is arranged on swash plate (160) bottom side.
4. the frock clamp of a kind of agitator paddle according to claim 3, it is characterized in that: the number of described holder (16) is 3, and distributes according to 120 degree angles and to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329451 CN202726535U (en) | 2012-07-09 | 2012-07-09 | Tool fixture for propeller of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220329451 CN202726535U (en) | 2012-07-09 | 2012-07-09 | Tool fixture for propeller of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726535U true CN202726535U (en) | 2013-02-13 |
Family
ID=47652283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220329451 Expired - Fee Related CN202726535U (en) | 2012-07-09 | 2012-07-09 | Tool fixture for propeller of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726535U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639729A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency hole turning location tool |
| CN108393643A (en) * | 2018-05-22 | 2018-08-14 | 中铝稀土（常熟）有限公司 | The agitating paddle making clamp structure of rare earth extraction agitating device |
| CN109396896A (en) * | 2018-12-26 | 2019-03-01 | 哈尔滨理工大学 | It is a kind of environmental protection debris removal impeller blade processing use stationary fixture |
| CN114952109A (en) * | 2022-06-30 | 2022-08-30 | 东莞飞创激光科技有限公司 | Automatic welding equipment for stirrer |
-
2012
- 2012-07-09 CN CN 201220329451 patent/CN202726535U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639729A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | High-efficiency hole turning location tool |
| CN108393643A (en) * | 2018-05-22 | 2018-08-14 | 中铝稀土（常熟）有限公司 | The agitating paddle making clamp structure of rare earth extraction agitating device |
| CN108393643B (en) * | 2018-05-22 | 2023-05-26 | 中稀(常熟)稀土新材料有限公司 | Clamp structure for manufacturing stirring paddle of rare earth extraction stirring device |
| CN109396896A (en) * | 2018-12-26 | 2019-03-01 | 哈尔滨理工大学 | It is a kind of environmental protection debris removal impeller blade processing use stationary fixture |
| CN114952109A (en) * | 2022-06-30 | 2022-08-30 | 东莞飞创激光科技有限公司 | Automatic welding equipment for stirrer |
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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: 20130213 Termination date: 20170709 |