CN204784008U - Parallel bar fixing device - Google Patents
Parallel bar fixing device Download PDFInfo
- Publication number
- CN204784008U CN204784008U CN201520505207.4U CN201520505207U CN204784008U CN 204784008 U CN204784008 U CN 204784008U CN 201520505207 U CN201520505207 U CN 201520505207U CN 204784008 U CN204784008 U CN 204784008U
- Authority
- CN
- China
- Prior art keywords
- parallel bar
- hole
- fixing device
- bar fixing
- cylindrical
- 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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Abstract
The utility model provides a parallel bar fixing device which characterized in that: it is cylindrical, is equipped with restriction radial displacement's platform on the cylindrical symmetry two sides, is equipped with the direction through -hole at cylindrical center, and radially be equipped with about parallel bar the installation through -hole and parallel bar installs the through -hole from top to bottom along the direction through -hole. The utility model provides a pair of parallel bar fixing device can make parallel bar keep certain distance ground parallel arrangement, simple structure, easily manufacturing installation simultaneously.
Description
Technical field
The present invention relates to a kind of parallel bar fixing device, belong to mechanical joint transmission technical field.
Background technique
In mechanical connection, often run into the arranged parallel that several parallel bars need to keep certain distance, how a kind of connection set is set, parallel bar both can have been made to be arranged in parallel with keeping certain distance, simultaneously structure simple, be easy to making and installation, for vital during this equipment.
Summary of the invention
According to above-mentioned requirements, the object of this invention is to provide a kind of parallel bar fixing device, parallel bar can be made to be arranged in parallel with keeping certain distance, simultaneously structure simple, be easy to making and installation.
For achieving the above object, the present invention is realized by following technological means:
A kind of parallel bar fixing device, it is characterized in that: it is for cylindrical, be provided with the platform of restriction radial displacement on Cylindrical symmetry two sides, be provided with guide through hole in cylindrical center, along installing through hole about guide through hole radial direction is provided with parallel bar and parallel bar installs through hole up and down.
Further:
Installing about described parallel bar that through hole is positioned at guide through hole is the circumferentially same of the center of circle.
It is the circumferentially same of the center of circle that described parallel bar installs that through hole is positioned at guide through hole up and down.
The diameter installing through hole about described parallel bar is greater than the diameter that described parallel bar installs through hole up and down.
The diameter that described parallel bar installs through hole is up and down install 2/3rds of the diameter of through hole about described parallel bar.
Described platform is rectangular.
The invention has the beneficial effects as follows: a kind of parallel bar fixing device provided by the invention, parallel bar can be made to be arranged in parallel with keeping certain distance, simultaneously structure simple, be easy to making and installation.
Accompanying drawing explanation
Fig. 1 is the design's structural representation, and Fig. 2 is the front elevation of Fig. 1.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in drawings, a kind of parallel bar fixing device, is characterized in that: it is provided with the platform 1 of restriction radial displacement for cylindrical on Cylindrical symmetry two sides, guide through hole 4 is provided with, along installing through hole 2 about guide through hole 4 radial direction is provided with parallel bar and parallel bar installs through hole 3 up and down in cylindrical center.
Guide through hole 4 is used for installing supports parallel bar fixing device, and the platform 1 of restriction radial displacement limits fixing device jointly, installs through hole 2 and parallel bar and install through hole 3 up and down and be used for installing parallel bar about parallel bar.
Further:
Through hole 2 is installed to be positioned at guide through hole 4 is the center of circle circumferentially same about described parallel bar.
Described parallel bar is installed through hole 3 to be positioned at guide through hole 4 is the center of circle circumferentially same up and down.
The diameter installing through hole 2 about described parallel bar is greater than the diameter that described parallel bar installs through hole 3 up and down.
The diameter that described parallel bar installs through hole 3 is up and down install 2/3rds of the diameter of through hole 2 about described parallel bar.
Described platform 1 is rectangular.
More than show and describe basic principle of the present invention, major character and advantage.The technician of the industry should understand; the design is not restricted to the described embodiments; the principle that the design is just described described in above-described embodiment and specification; under the prerequisite not departing from the design's spirit and scope; the design also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the design.The claimed scope of the design is defined by appending claims and equivalent thereof.
Claims (6)
1. a parallel bar fixing device, it is characterized in that: it is for cylindrical, be provided with the platform of restriction radial displacement on Cylindrical symmetry two sides, be provided with guide through hole in cylindrical center, along installing through hole about guide through hole radial direction is provided with parallel bar and parallel bar installs through hole up and down.
2. a kind of parallel bar fixing device as claimed in claim 1, is characterized in that: installing about described parallel bar that through hole is positioned at guide through hole is the circumferentially same of the center of circle.
3. a kind of parallel bar fixing device as claimed in claim 1, is characterized in that: it is the circumferentially same of the center of circle that described parallel bar installs that through hole is positioned at guide through hole up and down.
4. a kind of parallel bar fixing device as claimed in claim 1, is characterized in that: the diameter installing through hole about described parallel bar is greater than the diameter that described parallel bar installs through hole up and down.
5. a kind of parallel bar fixing device as claimed in claim 4, is characterized in that: the diameter that described parallel bar installs through hole is up and down install 2/3rds of the diameter of through hole about described parallel bar.
6. a kind of parallel bar fixing device as claimed in claim 1, is characterized in that: described platform is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505207.4U CN204784008U (en) | 2015-07-14 | 2015-07-14 | Parallel bar fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505207.4U CN204784008U (en) | 2015-07-14 | 2015-07-14 | Parallel bar fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784008U true CN204784008U (en) | 2015-11-18 |
Family
ID=54524064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505207.4U Expired - Fee Related CN204784008U (en) | 2015-07-14 | 2015-07-14 | Parallel bar fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041799A (en) * | 2015-07-14 | 2015-11-11 | 苏州柏德纳科技有限公司 | Parallel rod fixing device |
| CN105863672A (en) * | 2016-04-23 | 2016-08-17 | 北京工业大学 | Self-locking type tunnel segment structure |
-
2015
- 2015-07-14 CN CN201520505207.4U patent/CN204784008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041799A (en) * | 2015-07-14 | 2015-11-11 | 苏州柏德纳科技有限公司 | Parallel rod fixing device |
| CN105863672A (en) * | 2016-04-23 | 2016-08-17 | 北京工业大学 | Self-locking type tunnel segment structure |
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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: 20151118 Termination date: 20160714 |