CN202271127U - Paired welding tooling for generator base zinc-plated pieces of wind power equipment - Google Patents
Paired welding tooling for generator base zinc-plated pieces of wind power equipment Download PDFInfo
- Publication number
- CN202271127U CN202271127U CN2011203928023U CN201120392802U CN202271127U CN 202271127 U CN202271127 U CN 202271127U CN 2011203928023 U CN2011203928023 U CN 2011203928023U CN 201120392802 U CN201120392802 U CN 201120392802U CN 202271127 U CN202271127 U CN 202271127U
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- positioning
- generator base
- holes
- wind power
- power equipment
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Abstract
The utility model relates to a paired welding tooling for generator base zinc-plated pieces of wind power equipment. The paired welding tooling is characterized in that the tooling comprises two transverse positioning plates and two longitudinal positioning rods, the transverse positioning plates and the longitudinal positioning rods are welded together, four positioning holes corresponding to the zinc-plated piece are arranged in each transverse positioning plate, connecting bolts penetrate through the positioning holes in two sides of the four positioning holes and the zinc-plated pieces and are fastened through nuts, and positioning pins penetrate through the other two positioning holes. The paired welding tooling for the generator base zinc-plated pieces of the wind power equipment has the advantages that the structure is simple and reasonable, the rigidity is good, the weight is light, the positioning accuracy is high, the welding deformation can be effectively controlled, the production cost is low, the production efficiency is high, and the like. After the two generator base zinc-plated pieces are welded, according to detection, the center distance between two groups of holes and the hole distances between each group of holes are within allowable ranges, and therefore the product quality is further improved.
Description
Technical field
The utility model belongs to the machining technique field, particularly relates to a kind of wind power equipment generator base galvanized part welding frock.
Background technology
In the middle of wind power equipment, the generator base is the bigger series products of quantity.The galvanized part that two similar angle steel are arranged on this structural member; 4 holes are arranged on each galvanized part; Two galvanized parts are not very strict with respect to generator base body mutual alignment dimensional requirement, adopt the line group to guaranteeing that still the pitch-row in the centre-to-centre spacing in two groups of holes and every group of hole self requires than higher on two galvanized parts; Franchise ± 0.5mm must strict guarantee.Because it is zinc-plated that the generator base body does not need, so we take the boring earlier of two galvanized parts zinc-plated, and then with the technology of generator base body welding.The problem how this guarantees with regard to the pitch-row in the centre-to-centre spacing that relates to two groups of holes on two galvanized parts and every group of hole self.We propose to guarantee the centre-to-centre spacing in two groups of holes on two galvanized parts and the pitch-row in every group of hole self with frock to this problem.
Summary of the invention
The utility model is for solving the wind power equipment generator base galvanized part welding frock that the technical problem that exists in the known technology provides a kind of simple in structure, reasonable in design, easy to use, accurate positioning, can effectively control welding deformation, increase work efficiency.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
A kind of wind power equipment generator base galvanized part welding frock; It is characterized in that: said frock comprises two located lateral plates and two radius rods; Weld together between located lateral plate and the radius rod, said each located lateral plate be provided with four with the galvanized part corresponding positioning hole, install connecting bolt in the locating hole on the both sides in four locating holes; Said connecting bolt passes galvanized part and fastening through nut, is coated with alignment pin in remaining two locating hole.
Advantage and the good effect that the utlity model has are: the utility model is simple and reasonable, and good rigidly is in light weight, and accurate positioning can effectively be controlled welding deformation, and producing cost is low, the production efficiency advantages of higher.Generator base two galvanized part postweldings and then improve the quality of product through the pitch-row in the centre-to-centre spacing that detects two groups of holes and every group of hole all within the range of permission.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the utility model user mode figure.
Among the figure: 1, located lateral plate; 1-1, locating hole; 2, located lateral plate; 3, radius rod; 4, radius rod; 5, connecting bolt; 7, nut; 8, alignment pin; 9, generator base body.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1 and Fig. 2; A kind of wind power equipment generator base galvanized part welding frock; Said frock comprises two located lateral plates (1,2) and two radius rods (3,4); Weld together between located lateral plate and the radius rod, said each located lateral plate be provided with four with galvanized part corresponding positioning hole 1-1, install connecting bolt 5 in the locating hole on the both sides in four locating holes; Said connecting bolt 5 passes galvanized part 6 and fastening through nut 7, is coated with alignment pin 8 in remaining two locating hole.
The utility model method for using: at first two galvanized parts and frock with four alignment pins location after, use bolt again, nut is tight closing; Secondly on generator base body 9, mark the group center line of two galvanized parts 6; Be soldered to two galvanized parts (with frock) according to location, correct position with the generator base body according to the group center line that has marked at last, forward the welding sequence band then to and frock and weld together, postwelding treated welding bead cool after pull down frock.
The utility model principle comes down to a kind of method control welding deformation that rigidly fixes.Be on the generator base galvanized part earlier with frock getting togather, and then weld with the generator base body.Because the restriction of frock is arranged, welding deformation is able to control, and the pitch-row in the centre-to-centre spacing in two groups of holes and every group of hole self can guarantee on two galvanized parts.
Claims (1)
1. wind power equipment generator base galvanized part welding frock; It is characterized in that: said frock comprises two located lateral plates and two radius rods; Weld together between located lateral plate and the radius rod, said each located lateral plate be provided with four with the galvanized part corresponding positioning hole, install connecting bolt in the locating hole on the both sides in four locating holes; Said connecting bolt passes galvanized part and fastening through nut, is coated with alignment pin in remaining two locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203928023U CN202271127U (en) | 2011-10-14 | 2011-10-14 | Paired welding tooling for generator base zinc-plated pieces of wind power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203928023U CN202271127U (en) | 2011-10-14 | 2011-10-14 | Paired welding tooling for generator base zinc-plated pieces of wind power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271127U true CN202271127U (en) | 2012-06-13 |
Family
ID=46191513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203928023U Expired - Fee Related CN202271127U (en) | 2011-10-14 | 2011-10-14 | Paired welding tooling for generator base zinc-plated pieces of wind power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934611A (en) * | 2014-04-11 | 2014-07-23 | 南车戚墅堰机车有限公司 | Welding assembly equipment |
| CN110587199A (en) * | 2019-08-30 | 2019-12-20 | 中联信达（天津）科技发展有限公司 | Welding tool for left front platform of wind driven generator |
-
2011
- 2011-10-14 CN CN2011203928023U patent/CN202271127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934611A (en) * | 2014-04-11 | 2014-07-23 | 南车戚墅堰机车有限公司 | Welding assembly equipment |
| CN110587199A (en) * | 2019-08-30 | 2019-12-20 | 中联信达（天津）科技发展有限公司 | Welding tool for left front platform of wind driven generator |
| CN110587199B (en) * | 2019-08-30 | 2021-07-30 | 中联信达（天津）科技发展有限公司 | Welding tool for left front platform of wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20121014 |