CN205843964U - Engine rig test flywheel connects dish - Google Patents
Engine rig test flywheel connects dish Download PDFInfo
- Publication number
- CN205843964U CN205843964U CN201620841423.0U CN201620841423U CN205843964U CN 205843964 U CN205843964 U CN 205843964U CN 201620841423 U CN201620841423 U CN 201620841423U CN 205843964 U CN205843964 U CN 205843964U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- connection dish
- hole
- rig test
- engine rig
- 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
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Testing Of Engines (AREA)
Abstract
The utility model discloses a kind of engine rig test flywheel and connect dish, including: connection dish body, described connection dish body is provided with multiple circumferentially distributed bolt of flywheel hole and multiple circumferentially distributed stand bolt hole, and described connection dish body is provided with top wire hole with the center of described connection dish body as symmetrical centre the most in couples.Engine rig test flywheel connection dish of the present utility model is by offering top wire hole on connection dish, mode by worm drive, connection dish is separated with flywheel, there is simple and quick benefit, greatly reduce the difficulty that connection dish separates with flywheel disassembling, improve the efficiency of engine rig test.
Description
Technical field
This utility model relates to engine rig test equipment technology field, specifically, is a kind of engine pedestal examination
Test and connect dish with flywheel.
Background technology
During engine rig test, electromotor links together by being connected dish reliably with the dynamometer machine of bench test,
Specifically: connection dish be provided with multiple bolt of flywheel hole for being fixed together with flywheel and multiple for shaft coupling
The stand bolt hole being fixed together, shaft coupling is located on the power shaft of dynamometer machine.
Due to connection dish and flywheel compact siro spinning technology, in process of the test, connection dish is bonded together with flywheel, and test completes
After, both are dismantled separation by very difficult hands, cause dismantling difficulty and are greatly increased, reduce the efficiency of test.
Summary of the invention
Technical problem to be solved in the utility model is: provide the engine rig test of a kind of easy removal to use
Flywheel connection dish, big with flywheel disassembling difficulty to solve current connection dish, the inefficient problem of engine rig test.
For solving above-mentioned technical problem, the technical solution of the utility model is:
Engine rig test flywheel connects dish, including: connection dish body, described connection dish body is provided with multiple edge
Circumferentially distributed bolt of flywheel hole and multiple circumferentially distributed stand bolt hole, described connection dish body is provided with the most in couples
Top wire hole with the center of described connection dish body as symmetrical centre.
Preferably, described top wire hole is positioned at the distribution circle in described bolt of flywheel hole and the distribution circle of described stand bolt hole
Between.
Preferably, paired described top wire hole is arranged in the diametric(al) of described connection dish.
Preferably, the middle part of described connection dish body is provided with through hole.
After have employed technique scheme, the beneficial effects of the utility model are:
It is provided with the top wire hole with the center connecting dish body as symmetrical centre due to paired on connection dish body；Dismounting flies
Taking turns with when being connected dish, screw in bolt in top wire hole, bolt is threaded togather with being connected dish, and bolt constantly screws in, until
Acting against on flywheel, bolt is supported by flywheel so that connection dish is to the lateral movement away from flywheel, and connection dish is from flywheel
Separate, reach to dismantle the purpose of connection dish.Engine rig test flywheel connection dish of the present utility model has convenient disassembly,
Simple and fast, greatly reduces the difficulty separating connection dish with flywheel, improves the efficiency of engine rig test.
Accompanying drawing explanation
Fig. 1 is the structural representation of engine rig test flywheel connection dish of the present utility model；
The schematic diagram that Fig. 2 is connection dish when being bonded together with flywheel；
Fig. 3 is connection dish schematic diagram when separating with flywheel；
In figure: 1-connection dish；11-connection dish body；12-bolt of flywheel hole；13-stand bolt hole；14-top wire hole；15-
Through hole；2-flywheel；3-top wire hole bolt.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, and it is not used in restriction this utility model.
As it is shown in figure 1, a kind of engine rig test flywheel connects dish, including circular connection dish body 11, connect
The edge of dish body 11 is provided with circumferentially distributed bolt of flywheel hole 12, is provided with multiple circumference in the inner side in bolt of flywheel hole 12 equal
The stand bolt hole 13 of cloth, is provided with a pair top wire hole 14 on connection dish body 11, and two top wire holes 14 are with connection dish body 11
The center of circle be that symmetrical centre is symmetrical, top wire hole 14 is provided with screw thread.
Wherein, top wire hole 14 is between the distribution circle and the distribution circle of stand bolt hole 13 in bolt of flywheel hole 12.
When dismounting connection dish 1 and flywheel 2, two top wire holes 14 will screw in a top wire hole bolt 3 respectively, continue to screw in
Top wire hole bolt 3, until top wire hole bolt 3 acts against on flywheel 2, top wire hole bolt 3 is by the support of flywheel 2, top wire hole spiral shell
Connection dish 1 is promoted by bolt 3 to the side away from flywheel 2, causes connection dish 1 to be separated from each other with flywheel 2, and connection dish 1 is from flywheel 2
Disassemble.
It is provided with through hole 15 at the middle part of connection dish body 11, to reduce the making material of connection dish 1, reduces cost, and anti-
When only installing, connection dish 1 is interfered with flywheel or shaft coupling.
In sum, engine rig test flywheel connection dish of the present utility model is by offering jackscrew on connection dish
Hole, by the mode of worm drive, separates connection dish with flywheel, has simple and quick benefit, the company of greatly reducing
The difficulty that flange separates with flywheel disassembling, improves the efficiency of engine rig test.
The above is the citing of this utility model preferred forms, and the part addressed the most in detail is this area
The common knowledge of those of ordinary skill.Protection domain of the present utility model is as the criterion with the content of claim, any based on this reality
The equivalent transformation carried out with novel technology enlightenment, also within protection domain of the present utility model.
Claims (4)
1. engine rig test flywheel connects dish, including: connection dish body, described connection dish body is provided with multiple along week
To bolt of flywheel hole and multiple circumferentially distributed stand bolt hole of distribution, it is characterised in that on described connection dish body also
It is provided with the top wire hole with the center of described connection dish body as symmetrical centre in couples.
2. engine rig test flywheel as claimed in claim 1 connects dish, it is characterised in that described top wire hole is positioned at institute
State between the distribution circle in bolt of flywheel hole and the distribution circle of described stand bolt hole.
3. engine rig test flywheel as claimed in claim 2 connects dish, it is characterised in that paired described top wire hole
It is arranged in the diametric(al) of described connection dish.
4. the engine rig test flywheel as described in any one of claims 1 to 3 connects dish, it is characterised in that described company
The middle part of flange body is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841423.0U CN205843964U (en) | 2016-08-04 | 2016-08-04 | Engine rig test flywheel connects dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620841423.0U CN205843964U (en) | 2016-08-04 | 2016-08-04 | Engine rig test flywheel connects dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843964U true CN205843964U (en) | 2016-12-28 |
Family
ID=57617879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620841423.0U Expired - Fee Related CN205843964U (en) | 2016-08-04 | 2016-08-04 | Engine rig test flywheel connects dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577734A (en) * | 2020-05-13 | 2020-08-25 | 中国航发沈阳发动机研究所 | Jackscrew structure |
-
2016
- 2016-08-04 CN CN201620841423.0U patent/CN205843964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577734A (en) * | 2020-05-13 | 2020-08-25 | 中国航发沈阳发动机研究所 | Jackscrew 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: 20161228 |