CN202182121U - Fixedly locking connecting device - Google Patents
Fixedly locking connecting device Download PDFInfo
- Publication number
- CN202182121U CN202182121U CN2011202217908U CN201120221790U CN202182121U CN 202182121 U CN202182121 U CN 202182121U CN 2011202217908 U CN2011202217908 U CN 2011202217908U CN 201120221790 U CN201120221790 U CN 201120221790U CN 202182121 U CN202182121 U CN 202182121U
- Authority
- CN
- China
- Prior art keywords
- flange
- transmission shaft
- spindle nose
- mould
- bracket
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to a connecting device used for fixedly locking a mould and a transmission shaft, which comprises the transmission shaft, a transmission shaft flange and a mould flange. The transmission shaft flange is connected with a bracket flange which is fixedly connected with a shaft head bracket, and the mould flange is connected with a shaft head flange which is fixedly connected with a slotting shaft head. The slotting shaft head is arranged in the bracket and further comprises an eccentric bolt which penetrates through a bracket upper hole and is fixedly locked through a nut. The fixedly locking connecting device is simple in structure and capable of fast and effectively fixedly locking the mould and the transmission shaft, and reduces bolt connection.
Description
Technical field
The utility model designs the connection set of a kind of fixing and locking mould and transmission shaft.
Background technique
After mould was packed heating chamber into when tratitional technology was made the rotational moulding boat, the both mold ends flange was to be connected through bolt with heating chamber transmission shaft flange.The problem that this technology exists be Plastic Rolling Molds with transmission shaft assembling process in cooperate comparatively trouble of location between the flange, and need a plurality of bolts to connect each flange, hand-manipulated loaded down with trivial details, thereby directly influenced production efficiency of products.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model designs a kind of simple in structure and fixing and locking mould and transmission shaft and reduce bolt connecting device fast and effectively.Concrete technological scheme is:
A kind of fixing and locking connection set comprises transmission shaft, transmission shaft flange, mould flange; Be connected with bracket flange on the described transmission shaft flange, be fixedly connected with the spindle nose carriage on the described bracket flange, be connected with the spindle nose flange on the described mould flange, described spindle nose flange is fixedly connected with the fluting spindle nose; Described fluting spindle nose places in the described carriage, also comprises an eccentric bolt, and eccentric bolt passes Kong Bingyong nut fixing and locking on the described carriage.
The utility model connects drive flange and mould flange owing to replace traditional a plurality of bolts, the flexibility of the convenience when therefore greatly having improved the boat mould replacing and workman's operation; Thereby the fluting spindle nose is placed on the spindle nose carriage back to be used eccentric bolt analog bracket and fluting spindle nose to improve the comfort level that mould and transmission shaft assemble and avoids shaking in the kayak rotomoulding die production process; Guaranteed the stability that mould rotates in the production process; And then improve product total quality stability, improved production efficiency of products simultaneously.
Description of drawings
Fig. 1 is the utility model device assembling pre-structure schematic representation;
Fig. 2 is the utility model device assembling back structural representation;
Fig. 3 is the utility model device lateral cross-sectional view;
Fig. 4 is the utility model device longitudinal profile structural representation;
Fig. 5 is the local structure for amplifying schematic representation of the utility model device longitudinal profile eccentric shaft.
Embodiment
Below in conjunction with the embodiment of description of drawings the utility model, as depicted in figs. 1 and 2, adopt the method for welding that transmission shaft flange 2 is connected with transmission shaft 1, both axis are positioned at same straight line.Bolt transmission shaft flange 2 and bracket flange 3.Spindle nose carriage 4 is welded on the bracket flange 3, and the position of spindle nose carriage 4 guarantees that the fluting spindle nose 5 and the axis of transmission shaft 1 are in same straight line.
Like Fig. 3, Fig. 4, shown in Figure 5, eccentric bolt 6 is passed hole on the spindle nose carriage 4, rotating eccentricity bolt 6 makes its eccentric part compress fluting spindle nose 5, with nut fixing and locking eccentric bolt 6.Fluting spindle nose 5 is fixing with 7 welding of spindle nose flange, and both axis are positioned at same straight line.Bolt passes spindle nose flange 7 and mould flange 8.Accomplish all stack mountings thus, and guarantee that drive shaft axis and mold axis are positioned at same straight line.
Claims (1)
1. fixing and locking connection set; Comprise transmission shaft, transmission shaft flange, mould flange; It is characterized in that, be connected with bracket flange on the described transmission shaft flange, be fixedly connected with the spindle nose carriage on the described bracket flange; Be connected with the spindle nose flange on the described mould flange, described spindle nose flange is fixedly connected with the fluting spindle nose; Described fluting spindle nose places in the described carriage, also comprises an eccentric bolt, and eccentric bolt passes Kong Bingyong nut fixing and locking on the described carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202217908U CN202182121U (en) | 2011-06-28 | 2011-06-28 | Fixedly locking connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202217908U CN202182121U (en) | 2011-06-28 | 2011-06-28 | Fixedly locking connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182121U true CN202182121U (en) | 2012-04-04 |
Family
ID=46175159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202217908U Expired - Fee Related CN202182121U (en) | 2011-06-28 | 2011-06-28 | Fixedly locking connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090044A (en) * | 2015-04-29 | 2016-11-09 | 福特汽车公司 | For the method and apparatus that transmission shaft flange is assembled to variator flange |
| CN112531605A (en) * | 2020-12-09 | 2021-03-19 | 西安精密机械研究所 | Anti-loosening device for electronic component cable |
-
2011
- 2011-06-28 CN CN2011202217908U patent/CN202182121U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090044A (en) * | 2015-04-29 | 2016-11-09 | 福特汽车公司 | For the method and apparatus that transmission shaft flange is assembled to variator flange |
| CN112531605A (en) * | 2020-12-09 | 2021-03-19 | 西安精密机械研究所 | Anti-loosening device for electronic component cable |
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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: 20120404 Termination date: 20130628 |