CN202293362U - Device for assisting butt joint of male dies of fan blades - Google Patents
Device for assisting butt joint of male dies of fan blades Download PDFInfo
- Publication number
- CN202293362U CN202293362U CN2011203938152U CN201120393815U CN202293362U CN 202293362 U CN202293362 U CN 202293362U CN 2011203938152 U CN2011203938152 U CN 2011203938152U CN 201120393815 U CN201120393815 U CN 201120393815U CN 202293362 U CN202293362 U CN 202293362U
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- frame body
- bracing frame
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- millimeters
- steel construction
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Abstract
The utility model discloses a device for assisting butt joint of male dies of fan blades. The device comprises a first steel-structure supporting frame body (1) and a second steel-structure supporting frame body (2), wherein the first steel-structure supporting frame body (1) comprises a bottom plate (1-1), vertical steel plates (1-2) fixed at the two ends of the bottom plate (1-1), and a bracket (1-3) for connecting the bottom plate (1-1) and the vertical steel plates (1-2); the second steel-structure supporting frame body (2) comprises a bottom plate (2-1), vertical steel plates (2-2) fixed at the two ends of the bottom plate (2-1), and a bracket (2-3) for connecting the bottom plate (2-1) and the vertical steel plates (2-2); thread holes (1-4) with the diameter being 42mm and pin holes (1-5) with the diameter being 30mm are welded on and under the first vertical steel plates (1-2); and round holes (2-4) with the diameter being 43mm and pin holes (2-5) with the diameter being 30mm are welded on and under the vertical steel plates (2-2). According to the device provided by the utility model, the structure design is reasonable, the use is convenient, the butt joint of the male dies of the fan blades can be accurately realized, the positioning is accurate, the errors are fewer, and the application range is wide.
Description
Technical field
The utility model relates to a kind of fan blade preparation facilities, is specifically related to a kind of device of accessory fan blade male die butt joint.
Background technology
Wind energy is as an important branch of new forms of energy, with its cleaning, safe, stable characteristics, receives widely and paying close attention to.The wind-powered electricity generation unit is to be the device of electric energy with wind energy transformation, and wherein blade is as one of core component of wind-powered electricity generation unit, and its production process directly influences the quality of wind-powered electricity generation unit.Fan blade prepares in the process need use the fan blade formpiston, and blade male die can leave diemaking shop in obsolete the time, and because oversize; So can only segmentation deposit, again it is transported to the workshop when treating to use and splices, in the prior art; The full docking port combination that relies on ground and the supporting leg below the mould to make the two ends formpiston when formpiston butt joint; But be easy to produce error in this operating process, poor like the linearity of the flatness on ground and supporting leg, the fan blade formpiston just can not accurately dock; The fan blade for preparing is of low quality, influences fan blade work.Therefore, necessary on the prior art basis a kind of accurately device of butt joint of fan blade formpiston that makes things convenient for of design.
Summary of the invention
Goal of the invention: the purpose of the utility model is in order to solve the deficiency of prior art, a kind of reasonable in design to be provided, and is easy to use, can the accurate device that docks of accessory fan blade male die.
Technical scheme: in order to realize above purpose, the technical scheme that the utility model adopts is:
A kind of device of accessory fan blade male die butt joint; It comprises: the first steel construction bracing frame body, the second steel construction bracing frame body that matches with the first steel construction bracing frame body; The described first steel construction bracing frame body comprises base plate; Be fixed on the support of vertical steel plate, connection base plate and the vertical steel plate at base plate two ends; The described second bracing frame body comprises base plate; Be fixed on the base plate two ends vertical steel plate, connect the base plate and the vertical support of steel plate, it is the pin-and-hole that 42 millimeters screwed hole and diameter is 30 millimeters that the upper and lower branch of vertical steel plate of the described first steel construction bracing frame body is welded with diameter, it is the pin-and-hole that 43 millimeters circular hole and diameter is 30 millimeters that the upper and lower branch of vertical steel plate of the described second bracing frame body is welded with diameter.
As preferred version, the device of above-described accessory fan blade male die butt joint has locating hole on the first steel construction bracing frame body; Also have locating hole on the second steel construction bracing frame body,, promptly use laser beam so can use locating hole that the butt joint of two sections fan blade formpistons is checked; If laser beam can pass the locating hole on the steel construction bracing frame body simultaneously; Accurate positioning then is described,, is then reached the purpose of accurate location through adjustment if can not pass simultaneously.
As preferred version; The device of above-described accessory fan blade male die butt joint, diameter are that to pass 42 millimeters screwed hole and diameter be that 43 millimeters circular hole is connected the first steel construction bracing frame body with the second steel construction bracing frame body to 42 millimeters bolt and nut.
As preferred version; The device of above-described accessory fan blade male die butt joint, diameter are that to pass diameter be that 30 millimeters pin-and-hole and diameter is that 30 millimeters pin-and-hole is connected the first steel construction bracing frame body with the second steel construction bracing frame body to 30 millimeters round pin.
As preferred version, the device of above-described accessory fan blade male die butt joint, the described first steel construction bracing frame body, the second steel construction bracing frame body that matches with the first steel construction bracing frame body all adopt steel to process.
The device of the accessory fan blade male die butt joint that the utility model provided; Use principle is: the sectional position of confirming to be cut apart the fan blade positive mold earlier; The device of accessory fan blade male die butt joint is installed then: when two sections adjacent formpistons dock below fan blade positive mold cross section; Making diameter on the vertical steel plate of the first steel construction bracing frame body is that diameter on 42 millimeters the vertical steel plate of the corresponding second bracing frame body of screwed hole is 43 millimeters a circular hole; And to use diameter be that 42 millimeters bolt and nut passes screwed hole and with circular hole first and second steel construction bracing frame body is connected and fixes; And making diameter on the vertical steel plate of the first steel construction bracing frame body is that diameter is 30 millimeters pin-and-hole location on 30 millimeters the vertical steel plate of pin-and-hole and the second bracing frame body; Using diameter then is that 30 millimeters round pin inserts location in the pin-and-hole, makes two sections fan blade positive mold butt joints on the device that is placed on the butt joint of accessory fan blade male die, and through the locating hole on first and second steel construction bracing frame body; Adopt laser precisely to locate, realize that the fan blade formpiston accurately docks.When fan blade completes needs dismounting fan blade formpiston, then to back out bolt and dismantle round pin, the adjacent both ends mould is separately.
Beneficial effect: the device of the described accessory fan blade male die butt joint of the utility model is compared with prior art and is had the following advantages:
The device of the accessory fan blade male die butt joint that the utility model provided, reasonable in design, easy to use; Especially can accurately make two sections fan blade positive mold butt joints, accurate positioning, error is little; Can overcome the big shortcoming of position error in the prior art, the fan blade quality that the device of the employing accessory fan blade male die that the utility model provided butt joint prepares is high, and production efficiency is high; The scope of application is extensive, and cost is low.
Description of drawings
Fig. 1 is the first steel construction bracing frame body construction sketch map in the described accessory fan blade male die of the utility model docking facilities.
Fig. 2 is the second steel construction bracing frame body construction sketch map in the described accessory fan blade male die of the utility model docking facilities.
Structural representation when Fig. 3 is first and second steel construction bracing frame body connection.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the utility model; Should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
Extremely shown in Figure 3 like Fig. 1; The device of the accessory fan blade male die butt joint that the utility model provides; It comprises: the first steel construction bracing frame body (1), the second steel construction bracing frame body (2) that matches with the first steel construction bracing frame body (1); The described first steel construction bracing frame body (1) comprises base plate (1-1); Be fixed on the support (1-3) of vertical steel plate (1-2), connection base plate (1-1) and the vertical steel plate (1-2) at base plate (1-1) two ends; The described second bracing frame body (2) comprises base plate (2-1); Be fixed on base plate (2-1) two ends vertical steel plate (2-2), connect the support (2-3) of base plate (2-1) and vertical steel plate (2-2), the described first vertical steel plate (1-2) is upper and lower, and all to be welded with diameter be the pin-and-hole (1-5) that 42 millimeters screwed hole (1-4) and diameter is 30 millimeters, described vertical steel plate (2-2) is upper and lower, and all to be welded with diameter be the pin-and-hole (2-5) that 43 millimeters circular hole (2-4) and diameter is 30 millimeters.
The device of above-described accessory fan blade male die butt joint has locating hole (1-6) on the first steel construction bracing frame body (1), has locating hole (2-6) on the second steel construction bracing frame body (2).
The device of above-described accessory fan blade male die butt joint, diameter are that to pass 42 millimeters screwed hole (1-4) and diameter be that 43 millimeters circular hole (2-4) is connected the first steel construction bracing frame body (1) with the second steel construction bracing frame body (2) to 42 millimeters bolt and nut (3).
The device of above-described accessory fan blade male die butt joint, diameter are that to pass diameter be that 30 millimeters pin-and-hole (1-5) and diameter is that 30 millimeters pin-and-hole (2-5) is connected the first steel construction bracing frame body (1) with the second steel construction bracing frame body (2) to 30 millimeters round pin (4).
The device of the accessory fan blade male die butt joint that the utility model provided can realize accurately that the fan blade formpiston docks, error is little, and the scope of application is extensive.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (4)
1. the device of accessory fan blade male die butt joint; It is characterized in that; It comprises: the first steel construction bracing frame body (1), the second steel construction bracing frame body (2) that matches with the first steel construction bracing frame body (1); The described first steel construction bracing frame body (1) comprises base plate (1-1); Be fixed on the support (1-3) of vertical steel plate (1-2), connection base plate (1-1) and the vertical steel plate (1-2) at base plate (1-1) two ends; The described second bracing frame body (2) comprises base plate (2-1); Be fixed on base plate (2-1) two ends vertical steel plate (2-2), connect the support (2-3) of base plate (2-1) and vertical steel plate (2-2), the described first vertical steel plate (1-2) is upper and lower, and all to be welded with diameter be the pin-and-hole (1-5) that 42 millimeters screwed hole (1-4) and diameter is 30 millimeters, described vertical steel plate (2-2) is upper and lower, and all to be welded with diameter be the pin-and-hole (2-5) that 43 millimeters circular hole (2-4) and diameter is 30 millimeters.
2. the device of accessory fan blade male die butt joint according to claim 1 is characterized in that, has locating hole (1-6) on the first steel construction bracing frame body (1), has locating hole (2-6) on the second steel construction bracing frame body (2).
3. the device of accessory fan blade male die butt joint according to claim 1; It is characterized in that diameter is that to pass 42 millimeters screwed hole (1-4) and diameter be that 43 millimeters circular hole (2-4) is connected the first steel construction bracing frame body (1) with the second steel construction bracing frame body (2) to 42 millimeters bolt and nut (3).
4. the device of accessory fan blade male die butt joint according to claim 1; It is characterized in that diameter is that to pass diameter be that 30 millimeters pin-and-hole (1-5) and diameter is that 30 millimeters pin-and-hole (2-5) is connected the first steel construction bracing frame body (1) with the second steel construction bracing frame body (2) to 30 millimeters round pin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938152U CN202293362U (en) | 2011-10-17 | 2011-10-17 | Device for assisting butt joint of male dies of fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203938152U CN202293362U (en) | 2011-10-17 | 2011-10-17 | Device for assisting butt joint of male dies of fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293362U true CN202293362U (en) | 2012-07-04 |
Family
ID=46362331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203938152U Expired - Fee Related CN202293362U (en) | 2011-10-17 | 2011-10-17 | Device for assisting butt joint of male dies of fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057130A (en) * | 2012-12-31 | 2013-04-24 | 北京金风科创风电设备有限公司 | Female die positioning device for fan blade |
| CN112975870A (en) * | 2021-02-18 | 2021-06-18 | 赵冬梅 | Wind-powered electricity generation blade check out test set |
-
2011
- 2011-10-17 CN CN2011203938152U patent/CN202293362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057130A (en) * | 2012-12-31 | 2013-04-24 | 北京金风科创风电设备有限公司 | Female die positioning device for fan blade |
| CN112975870A (en) * | 2021-02-18 | 2021-06-18 | 赵冬梅 | Wind-powered electricity generation blade check out test set |
| CN112975870B (en) * | 2021-02-18 | 2022-04-12 | 东台迈盛智能科技有限公司 | Wind-powered electricity generation blade check out test set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171017 |