CN207309280U - The air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics - Google Patents
The air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics Download PDFInfo
- Publication number
- CN207309280U CN207309280U CN201721330398.0U CN201721330398U CN207309280U CN 207309280 U CN207309280 U CN 207309280U CN 201721330398 U CN201721330398 U CN 201721330398U CN 207309280 U CN207309280 U CN 207309280U
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- China
- Prior art keywords
- supporting rod
- rotary
- positioning
- securing
- air
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Abstract
The utility model discloses a kind of air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics, including base, Rotary tray, positioner, geometrical clamp, the positioner to include dial, supporting rod, rotary supporting rod, baffle；One end of the supporting rod is fixedly connected on the Rotary tray center, and the supporting rod other end is fixedly connected with the dial；The rotary supporting rod is rotationally connected with the support boom end, and the rotary supporting rod is parallel to plane where the Rotary tray；Described baffle a side has sleeve, and the baffle-plate-sleeve is arranged on the rotary supporting rod；The geometrical clamp is uniformly arranged on the Rotary tray edge.Inner side and the marginal position of impeller are positioned by the rotary supporting rod in positioner, the orientation angle of blade is determined by dial and baffle fit again, and then overall positioning is quick and precisely easily carried out to impeller blade, the operating time is saved, facilitates follow-up welding job.
Description
Technical field
A kind of device for positioning and securing is the utility model is related to, more particularly, to a kind of air-cooled refrigerator draught fan impeller of cosmetics
Weld blade device for positioning and securing.
Background technology
Cooling device is usually used in order to make cosmetics quickly cool down in Cosmetics Production, and air-cooled is that one kind can
Effective cooling means of cosmetics quality is not damaged, its commonly used equipment is wind turbine.In order to ensure dynamic balancing and obtain most preferably
The odd-numbered blade such as air quantity and wind pressure, 3 leaf of draught fan impeller generally use, 5 leaves；And although the arrangement of above-mentioned impeller can obtain preferably
Using effect, but larger difficulty is brought for production process, positioning of the blade on wheel disc becomes more difficult, and blade is in itself
Need that there is fixed angle with wheel disc radius, although distribution of the blade on wheel disc is uniform, be spaced between adjacent blades
Angle is not common angle, therefore usually requires the fixed position that distribution determines blade, and determines each leaf blade at the same time
The angle of arrangement and blade skew back is extremely important for improving production efficiency, reducing labor intensity.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can quickly determine the air-cooled refrigerator wind turbine of cosmetics
The fixing device of impeller blade position.
It is solid that the technical solution of the utility model is to provide a kind of air-cooled refrigerator draught fan impeller welding blade positioning of cosmetics
Determine device, including base, Rotary tray, positioner, geometrical clamp, the Rotary tray is connected to the base upper end, described
Positioner includes dial, supporting rod, rotary supporting rod, baffle；One end of the supporting rod is fixedly connected on the rotation
Tray center position, the supporting rod other end are fixedly connected with the dial；The rotary supporting rod is rotationally connected with described
Boom end is supported, the rotary supporting rod is parallel to plane where the Rotary tray；Described baffle a side has sleeve,
The baffle-plate-sleeve is arranged on the rotary supporting rod；The geometrical clamp is uniformly arranged on the Rotary tray edge.
The geometrical clamp is more than three.
The rotary supporting rod is provided with pointer close to one end of the supporting rod, and the pointer is directed toward the dial.
The rotary supporting rod sets detachable line-plotting device, to determine the inner side of impeller blade and marginal position.
The contact surface of the rotary supporting rod and the supporting rod is provided with rubber pad, to increase rubbing between the two
Wipe, prevent rotary supporting rod from sliding after positioning.
Baffle a side opposite with casing is close to the Rotary tray plane, easy to determine that rotary supporting rod is turning
Anchor point on dynamic pallet.
The advantages of the utility model and beneficial effect：By rotary supporting rod in positioner position the inner side of impeller with
And marginal position, then determine by dial and baffle fit the orientation angle of blade, and then quick and precisely easily to impeller
Blade carries out overall positioning, saves the operating time, facilitates follow-up welding job.
Brief description of the drawings
Fig. 1 is the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing structural representation of cosmetics of the utility model
Figure
Fig. 2 is the positioning dress of the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics of the utility model
Put structure diagram
Fig. 3 is the Welder of the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics of the utility model
Position
Fig. 4 is the positioning work of the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics of the utility model
Position
Fig. 5 is that the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics of the utility model returns to welding
Station
Reference numeral：1- bases, 2- Rotary tray, 3- geometrical clamps, 4- supporting rods, 5- rotary supporting rods, 6- dials, 7-
Back shroud of impeller, 8- blades, 9- pointers, 10- baffles
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of cosmetics air-cooled refrigerator draught fan impeller welding blade device for positioning and securing, including bottom
Seat 1, Rotary tray 2, positioner, three geometrical clamps 3, the Rotary tray 2 are connected to 1 upper end of base, the positioning
Device includes dial 6, supporting rod 4, rotary supporting rod 5, baffle 10；One end of the supporting rod 4 is fixedly connected on described turn
Dynamic 2 center of pallet, 4 other end of supporting rod are fixedly connected with the dial 6；The rotary supporting rod 5 is rotatablely connected
In 4 end of supporting rod, the rotary supporting rod 5 is parallel to the 2 place plane of Rotary tray, the rotary supporting rod 5
One end of the supporting rod 4 is provided with pointer 9, the pointer 9 is directed toward the dial 6, and the rotary supporting rod 5 is set
Detachable setting-out dress (not shown), to determine the inner side of impeller blade 8 and marginal position, the rotary supporting rod 5 with
Rubber pad is provided with 4 contact surface of supporting rod, to increase friction between the two, prevents rotary supporting rod after positioning
Slide；Described 10 a side of baffle has sleeve, and the baffle 10 is sheathed on the rotary supporting rod 5；The geometrical clamp 3 is equal
It is even to be arranged at 2 edge of Rotary tray, to fixed back shroud of impeller 7.
By taking 5 impeller blades of welding shown in attached drawing 1 as an example, each blade is circumferentially uniformly distributed, and is spaced 72 °, this practicality
The course of work of new draught fan impeller welding blade device for positioning and securing is：
S1. back shroud of impeller is positioned on Rotary tray as requested first, is stepped up with geometrical clamp；According to design requirement
Calculate the central angle θ corresponding to each blade, and the projected length L of each blade diametrically；
S2. secondly according to the projected length L of gained, and blade after the impeller the position on cover board on rotary supporting rod
Selected starting point and identical length L, clamp chalk in the beginning and end of length L, rotary supporting rod rotation are turned around, in impeller
The circle where the inner side and edge of fixed each blade is drawn on back shroud, chalk is pulled down, baffle is sheathed with rotary supporting rod, so
Rotary supporting rod is gone into welding post afterwards, and pointer is directed toward 0 ° of position；
S3. one end anchor point using the point that rotary supporting rod baffle intersects with inner side circle as a blade；By rotational support
Bar rotates θ angles, slides rotary supporting rod baffle at this time and intersects to edge circle, and intersecting point is determined as the other end of the blade
Site, so far blade positioning determine to finish, blade are welded；
S4. weld after the completion of by Rotary tray be clockwise to pointer be directed toward 72 °, the localization method of repeat step S3,
Position second blade；Pointer is directed toward 144 ° during three pieces blade, positions the 4th, the 5th blade successively.
Material, reagent and the experimental facilities that the utility model embodiment is related to, are to meet welding unless otherwise instructed
The commercial product of device field.
The above, is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the core technology of the utility model is not departed from, improvements and modifications can also be made, these improve and
Retouching should also belong to the scope of patent protection of the utility model.The implication and scope suitable with claims of the utility model
Interior any change, is all considered as being included within the scope of the claims.
Claims (6)
1. a kind of air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics, it is characterised in that including base
(1), Rotary tray (2), positioner, geometrical clamp (3), the Rotary tray (2) is connected to the base (1) upper end, described
Positioner includes dial (6), supporting rod (4), rotary supporting rod (5), baffle (10)；One end of the supporting rod (4) is consolidated
Surely the Rotary tray (2) center is connected to, supporting rod (4) other end is fixedly connected with the dial (6)；It is described
Rotary supporting rod (5) is rotationally connected with the supporting rod (4) end, and the rotary supporting rod (5) is parallel to the Rotary tray
(2) plane where；Described baffle (10) a side has sleeve, and the baffle (10) is sheathed on the rotary supporting rod (5)；
The geometrical clamp (3) is uniformly arranged on the Rotary tray (2) edge.
2. the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics according to claim 1, its feature
It is, the geometrical clamp (3) is more than three.
3. the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics according to claim 1, its feature
It is, the rotary supporting rod (5) is provided with pointer (9) close to one end of the supporting rod (4), and the pointer (9) is directed toward institute
State dial (6).
4. the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics according to claim 1, its feature
It is, the rotary supporting rod (5) sets detachable line-plotting device.
5. the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics according to claim 1, its feature
It is, the rotary supporting rod (5) and the contact surface of the supporting rod (4) are provided with rubber pad.
6. the air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics according to claim 1, its feature
It is, the baffle (10) a side opposite with casing is close to the Rotary tray (2) plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330398.0U CN207309280U (en) | 2017-10-16 | 2017-10-16 | The air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330398.0U CN207309280U (en) | 2017-10-16 | 2017-10-16 | The air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309280U true CN207309280U (en) | 2018-05-04 |
Family
ID=62381014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721330398.0U Expired - Fee Related CN207309280U (en) | 2017-10-16 | 2017-10-16 | The air-cooled refrigerator draught fan impeller welding blade device for positioning and securing of cosmetics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748030A (en) * | 2018-08-09 | 2018-11-06 | 江汉大学 | Tool storage device |
| CN110871334A (en) * | 2018-08-30 | 2020-03-10 | 中车大同电力机车有限公司 | Impeller assembly welding device |
| CN112589307A (en) * | 2020-12-14 | 2021-04-02 | 王鹏 | Production and manufacturing process of steam turbine impeller |
-
2017
- 2017-10-16 CN CN201721330398.0U patent/CN207309280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748030A (en) * | 2018-08-09 | 2018-11-06 | 江汉大学 | Tool storage device |
| CN108748030B (en) * | 2018-08-09 | 2023-08-08 | 江汉大学 | Tool storage device |
| CN110871334A (en) * | 2018-08-30 | 2020-03-10 | 中车大同电力机车有限公司 | Impeller assembly welding device |
| CN112589307A (en) * | 2020-12-14 | 2021-04-02 | 王鹏 | Production and manufacturing process of steam turbine impeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20181016 |