CN204209450U - A kind of blower fan counter-jib frock - Google Patents
A kind of blower fan counter-jib frock Download PDFInfo
- Publication number
- CN204209450U CN204209450U CN201420704907.1U CN201420704907U CN204209450U CN 204209450 U CN204209450 U CN 204209450U CN 201420704907 U CN201420704907 U CN 201420704907U CN 204209450 U CN204209450 U CN 204209450U
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- CN
- China
- Prior art keywords
- jib
- blower fan
- support arm
- location tire
- fan counter
- 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.)
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Abstract
The utility model discloses a kind of blower fan counter-jib frock, it is characterized in that being provided with tabular location tire plate, a left side for location tire plate upper surface, right two ends are respectively equipped with the circular detent matched with support arm two leg, location tire plate outside detent is respectively equipped with the screwed hole of fixed support arm leg, pressing plate one end is provided with connecting hole, bolt coordinates with screwed hole through the connecting hole on pressing plate, support arm leg and location tire plate are fixedly linked by the pressing plate other end, location tire plate between detent is provided with the cylindrical boss matched with support arm centre bore, there is structure simple, easy for installation, the feature such as with low cost, the machining accuracy that can improve blower fan counter-jib is high, improve the production efficiency of blower fan counter-jib, promote the batch production of blower fan counter-jib.
Description
Technical field
The utility model relates to a kind of blower fan counter-jib frock, specifically high, the production efficiency that improves blower fan counter-jib of a kind of structure machining accuracy that is simple, easy for installation, with low cost, that can improve blower fan counter-jib, the blower fan counter-jib frock that promotes the batch production of blower fan counter-jib.
Background technology
Current balance aluminium arm, novel structure, lightweight, be widely used on blower fan, existing casting aluminum blank counter-jib needs could use after machine tooling.Blower fan counter-jib described in the utility model is provided with cylindrical connector, center mounting hole is provided with in the middle part of connector, connector surface external is provided with three legs tilted, leg is made up of joint pin and chassis, be connected with chassis bottom joint pin, three chassis are not in same plane, and wherein lower end, two chassis is provided with groove, be provided with groove above another chassis, and be provided with the unthreaded hole with chassis coaxial line in the middle of chassis.
Due to this blower fan counter-jib complex structure, and have the incomplete same leg of three structures, when utilizing jig to carry out clamping, clamping process is more loaded down with trivial details, and easily occurs the situation of clamping shakiness, causes the workpiece accuracy of processing lower; Add man-hour, every part workpiece all needs to carry out centering, causes production efficiency low, cannot produce in batches.
Summary of the invention
It is simple, with low cost, easy for installation that the purpose of this utility model is to provide a kind of structure, reduces labour intensity, be applicable to the frock of blower fan counter-jib batch production.
The utility model can be reached by following measure:
A kind of blower fan counter-jib frock, it is characterized in that being provided with tabular location tire plate, the left and right two ends of location tire plate upper surface are respectively equipped with the circular detent matched with support arm two leg, location tire plate outside detent is respectively equipped with the screwed hole of fixed support arm leg, pressing plate one end is provided with connecting hole, bolt coordinates with screwed hole through the connecting hole on pressing plate, support arm leg and location tire plate are fixedly linked by the pressing plate other end, and the location tire plate between detent is provided with the cylindrical boss matched with support arm centre bore; Pressing plate one end described in the utility model is provided with connecting hole, and the other end is provided with open slot, and the width of open slot is greater than the width of support arm leg.
In use, first with jig, location tire plate is fixed, secondly the chassis of reeded two legs is established to be placed in corresponding detent lower end, chassis, after utilizing pressing plate to be compressed, bronze drum bolt is fixed, processing connector upper surface, center mounting hole, plane one, Kong Yi; Afterwards, counter-jib is reversed, center mounting hole and cylindrical boss fix, after utilizing jig fixedly to step up, processing plane two, this tool structure machining accuracy that is simple, easy for installation, with low cost, that can improve blower fan counter-jib is high, the batch production of the production efficiency of raising blower fan counter-jib, promotion blower fan counter-jib.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the structural representation in utility model works;
Fig. 4 is another structural representation in utility model works.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in the figure, a kind of blower fan counter-jib frock, it is characterized in that being provided with tabular location tire plate 1, a left side for location tire plate 1 upper surface, right two ends are respectively equipped with the circular detent 2 matched with support arm two leg, 1 screwed hole being respectively equipped with fixed support arm leg on location tire plate outside detent 2, pressing plate 3 one end is provided with connecting hole, bolt coordinates with screwed hole through the connecting hole on pressing plate 3, support arm leg and location tire plate 1 are fixedly linked by pressing plate 3 other end, location tire plate between detent is provided with the cylindrical boss 4 matched with support arm centre bore, pressing plate one end described in the utility model is provided with connecting hole, and the other end is provided with open slot, and the width of open slot is greater than the width of support arm leg.
In use, first location tire plate 1 is fixed with jig, secondly establish the chassis of reeded two legs to be placed in detent 2 lower end, chassis, utilize pressing plate to be fixed, processing connector upper surface 5, center mounting hole 6, plane 1, hole 1; Afterwards, reversed by counter-jib, center mounting hole 6 and cylindrical boss 4 fix, and after utilizing jig fixedly to step up, processing plane 29.
The utility model, owing to adopting said structure, can reach the advantages such as structure machining accuracy that is simple, easy for installation, with low cost, that can improve blower fan counter-jib is high, the batch production of the production efficiency of raising blower fan counter-jib, promotion blower fan counter-jib.
Claims (2)
1. a blower fan counter-jib frock, it is characterized in that being provided with tabular location tire plate, the left and right two ends of location tire plate upper surface are respectively equipped with the circular detent matched with support arm two leg, location tire plate outside detent is respectively equipped with the screwed hole of fixed support arm leg, pressing plate one end is provided with connecting hole, bolt coordinates with screwed hole through the connecting hole on pressing plate, support arm leg and location tire plate are fixedly linked by the pressing plate other end, and the location tire plate between detent is provided with the cylindrical boss matched with support arm centre bore.
2. a kind of blower fan counter-jib frock according to claim 1, it is characterized in that described pressing plate one end is provided with connecting hole, the other end is provided with open slot, and the width of open slot is greater than the width of support arm leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704907.1U CN204209450U (en) | 2014-11-22 | 2014-11-22 | A kind of blower fan counter-jib frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704907.1U CN204209450U (en) | 2014-11-22 | 2014-11-22 | A kind of blower fan counter-jib frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209450U true CN204209450U (en) | 2015-03-18 |
Family
ID=52978156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704907.1U Active CN204209450U (en) | 2014-11-22 | 2014-11-22 | A kind of blower fan counter-jib frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11862818B2 (en) | 2022-03-30 | 2024-01-02 | Jiaxing modu new energy Co., Ltd | Parallel electrical connection structure for battery poles, a parallel battery bank, a battery pack, and a manufacturing method thereof |
-
2014
- 2014-11-22 CN CN201420704907.1U patent/CN204209450U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11862818B2 (en) | 2022-03-30 | 2024-01-02 | Jiaxing modu new energy Co., Ltd | Parallel electrical connection structure for battery poles, a parallel battery bank, a battery pack, and a manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181101 Address after: 264200 room 604, No. 35, District 1, Xindu District, Huancui, Weihai, Shandong Patentee after: Yu Ruisheng Address before: 264207 Zhangjia Tan Village, Zhangshan village, Gushan Town, Weihai, Shandong Patentee before: WEIHAI LITONG GENERAL MACHINERY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190115 Address after: 264200 Room 806, Block D, 101 Shanghai Road, Xiyuan Street, Weihai Economic and Technological Development Zone, Shandong Province Patentee after: WEIHAI ALEX ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 264200 room 604, No. 35, District 1, Xindu District, Huancui, Weihai, Shandong Patentee before: Yu Ruisheng |
|
| TR01 | Transfer of patent right |