CN207656643U - A kind of workbench for fan test pipeline - Google Patents
A kind of workbench for fan test pipeline Download PDFInfo
- Publication number
- CN207656643U CN207656643U CN201721545341.2U CN201721545341U CN207656643U CN 207656643 U CN207656643 U CN 207656643U CN 201721545341 U CN201721545341 U CN 201721545341U CN 207656643 U CN207656643 U CN 207656643U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- supporting table
- lower fixed
- workbench
- lifting unit
- 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
Links
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of workbench for fan test pipeline, including fixed frame, supporting table, guide rod, feed screw nut's lifting unit and stationary fixture, the guide rod is actively plugged on fixed frame, and the top of guide rod is fixedly connected with supporting table, feed screw nut's lifting unit is fixed on fixed frame, and the output end of feed screw nut's lifting unit is fixedly connected with supporting table, stationary fixture is fixed in supporting table.The utility model is simple in structure, and convenient for manufacture, using effect is good, and applicability is wide.
Description
Technical field：
The utility model is related to a kind of workbench for fan test pipeline.
Background technology：
Fan Equipment needs longer test pipeline being fixed on workbench before use, be required for being tested.It is existing
The height of some workbench is unadjustable, thus test pipeline centre-height cannot according to fan outlet centre-height into
Row is adaptively adjusted, using in the presence of definitely inconvenience.
Utility model content：
The utility model is provided a kind of for fan test pipeline to solve the above-mentioned problems of the prior art
Workbench.
Technical solution used by the utility model has：A kind of workbench for fan test pipeline, including fixed frame,
Supporting table, guide rod, feed screw nut's lifting unit and stationary fixture, the guide rod are actively plugged on fixed frame, and the top of guide rod
End is fixedly connected with supporting table, and feed screw nut's lifting unit is fixed on fixed frame, and the output end of feed screw nut's lifting unit
It is fixedly connected with supporting table, stationary fixture is fixed in supporting table；
The stationary fixture includes upper fixed block, lower fixed block, fastening screw and clamp handle, and the upper fixing block is under
Arc groove is equipped on fixed block, upper fixed block and lower fixed block are hinged, and the arc groove on upper and lower fixed block is combined into
One circular cavity, one end of fastening screw are hinged with lower fixed block, the other end pass through upper fixed block and with clamp handle spiral shell
Line connects.
Further, the upper fixing block is equipped with the first mounting groove, and lower fixed block is equipped with the second mounting groove, fastens spiral shell
By bolted splice in the second mounting groove, top is arranged in the first mounting groove for the bottom end of bar.
Further, it is equipped with rubber pad on the circular arc cell wall of the upper and lower fixed block of circular arc cell wall of the upper fixing block.
The utility model has the advantages that：The utility model is simple in structure, and convenient for manufacture, using effect is good, fits
It is wide with property.
Description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of stationary fixture in the utility model.
Specific implementation mode：
The utility model will be further described below with reference to the accompanying drawings.
As depicted in figs. 1 and 2, the utility model discloses a kind of workbench for fan test pipeline, including fixed frame
1, supporting table 2, guide rod 3, feed screw nut's lifting unit 4 and stationary fixture 5, guide rod 3 are actively plugged on fixed frame 1, and guide rod 3
Top be fixedly connected with supporting table 2, feed screw nut's lifting unit 4 is fixed on fixed frame 1, and feed screw nut's lifting unit 4
Output end be fixedly connected with supporting table 2, stationary fixture 5 is fixed in supporting table 2.
Stationary fixture 5 in the utility model includes upper fixed block 51, lower fixed block 52, fastening screw 53 and clamp handle
54, arc groove is equipped on upper fixed block 51 and lower fixed block 52, upper fixed block 51 and lower fixed block 52 are hinged, and upper,
Arc groove on lower fixed block is combined into a circular cavity, and one end of fastening screw 53 is hinged with lower fixed block 52, another
End is threadedly coupled across upper fixed block 51 and with clamp handle 54.
The first mounting groove 511 is equipped on upper fixed block 51, lower fixed block 52 is equipped with the second mounting groove 522, fastens spiral shell
By bolted splice in the second mounting groove 522, top is arranged in the first mounting groove 511 for the bottom end of bar 53.
To increase frictional force and preferably protective conduit, in the upper and lower fixed block of the circular arc cell wall of upper fixed block 51 52
It is equipped with rubber pad on circular arc cell wall.
When in use, the height of supporting table 2 is adjusted by feed screw nut's lifting unit 4, convenient for being suitable for different outlet air
The wind turbine of mouth centre-height.
The structure and operation principle of feed screw nut's lifting unit 4 in the utility model with the leading screw spiral shell of the prior art
Female auxiliary structure principle is identical, therefore the utility model repeats no more.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (3)
1. a kind of workbench for fan test pipeline, it is characterised in that：Including fixed frame (1), supporting table (2), guide rod
(3), feed screw nut's lifting unit (4) and stationary fixture (5), the guide rod (3) is actively plugged on fixed frame (1), and guide rod
(3) top is fixedly connected with supporting table (2), and feed screw nut's lifting unit (4) is fixed on fixed frame (1), and feed screw nut
The output end of lifting unit (4) is fixedly connected with supporting table (2), and stationary fixture (5) is fixed in supporting table (2)；
The stationary fixture (5) includes upper fixed block (51), lower fixed block (52), fastening screw (53) and clamp handle (54),
Arc groove is equipped in the upper fixing block (51) and lower fixed block (52), upper fixed block (51) and lower fixed block (52) are mutually cut with scissors
It connects, and the arc groove on upper and lower fixed block is combined into a circular cavity, one end of fastening screw (53) and lower fixed block (52)
It is hinged, the other end passes through upper fixed block (51) and is threadedly coupled with clamp handle (54).
2. being used for the workbench of fan test pipeline as described in claim 1, it is characterised in that：In the upper fixing block (51)
Equipped with the first mounting groove (511), lower fixed block (52) is equipped with the second mounting groove (522), and the bottom end of fastening screw (53) passes through
In the second mounting groove (522), top is arranged in the first mounting groove (511) for bolted splice.
3. being used for the workbench of fan test pipeline as described in claim 1, it is characterised in that：The upper fixing block (51)
It is equipped with rubber pad on the circular arc cell wall of the upper and lower fixed block of circular arc cell wall (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545341.2U CN207656643U (en) | 2017-11-19 | 2017-11-19 | A kind of workbench for fan test pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721545341.2U CN207656643U (en) | 2017-11-19 | 2017-11-19 | A kind of workbench for fan test pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656643U true CN207656643U (en) | 2018-07-27 |
Family
ID=62945899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721545341.2U Expired - Fee Related CN207656643U (en) | 2017-11-19 | 2017-11-19 | A kind of workbench for fan test pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344919A (en) * | 2020-11-06 | 2021-02-09 | 中航通飞华南飞机工业有限公司 | Adjustable device for measuring airplane attitude |
-
2017
- 2017-11-19 CN CN201721545341.2U patent/CN207656643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344919A (en) * | 2020-11-06 | 2021-02-09 | 中航通飞华南飞机工业有限公司 | Adjustable device for measuring airplane attitude |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20201119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |