CN213068201U - Support for engine reliability test - Google Patents
Support for engine reliability test Download PDFInfo
- Publication number
- CN213068201U CN213068201U CN202022350477.6U CN202022350477U CN213068201U CN 213068201 U CN213068201 U CN 213068201U CN 202022350477 U CN202022350477 U CN 202022350477U CN 213068201 U CN213068201 U CN 213068201U
- Authority
- CN
- China
- Prior art keywords
- engine
- support body
- reliability test
- bracket
- positioning seat
- 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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- Testing Of Engines (AREA)
Abstract
The utility model discloses an engine reliability test's support, which comprises a bracket body, the one end of support body is equipped with the lug that links to each other with the engine cylinder lid, and the other end is equipped with and is used for fixing the adjusting bolt at the engine body, the middle part of support body is equipped with the positioning seat, be equipped with on the positioning seat be used for with ignition coil connector matched with sheath. The utility model discloses simple structure can effectively solve the engine problem among the current test, makes the engine carry out the high-speed test smoothly.
Description
Technical Field
The utility model relates to an automobile engine technical field especially relates to an engine reliability test's support.
Background
An engine test bed is one of the most common necessary experimental devices used by engine and vehicle enterprises. In the existing engine test bed, an engine suspension point is designed according to each engine, namely the suspension support point is arranged at the bottom of the engine and is the same as the installation mode of the engine on an automobile. Due to the design of the rack, the whole vehicle suspension system cannot be used universally in the rack test, so that the rear end of a transmission shaft connected with an engine and a dynamometer vibrates greatly in the reliability test. The ignition coil of the engine is in a suspended state, and no fulcrum for fixing the wiring harness connector is arranged around the ignition coil, so that the connector is easy to generate irregular vibration in the high-speed operation of the engine.
Disclosure of Invention
The utility model aims at providing a simple structure, prevent the support of the engine reliability test of coil vibration for overcoming prior art exactly.
The utility model discloses the required technical problem who solves can realize through following technical scheme:
the utility model provides a support of engine reliability test, includes the support body, the one end of support body is equipped with the lug that links to each other with the engine cylinder lid, and the other end is equipped with the adjusting bolt who is used for fixing at the engine body, the middle part of support body is equipped with the positioning seat, be equipped with on the positioning seat be used for with ignition coil connector matched with sheath.
Furthermore, an elastic washer is arranged between the adjusting bolt and the bracket body.
Further, be equipped with the bar regulation hole on the support body, adjusting bolt sets up in the bar regulation hole.
Further, the lifting lug is hinged on the bracket body.
Furthermore, two ends of the support body are respectively provided with a bending section, the directions of the two bending sections are opposite, the lifting lug is arranged at one bending section of the support body, and the adjusting bolt is arranged at the other bending section of the support body.
Furthermore, a clamping groove is formed in the positioning seat, and a protrusion matched with the clamping groove of the positioning seat is arranged at the bottom of the sheath.
Owing to adopted above technical scheme, the beneficial effects of the utility model are that:
the utility model has the advantages of simple structure, the both ends of support are fixed on engine body, set up the positioning seat through the middle part at the support body, be equipped with on the positioning seat be used for with ignition coil connector matched with sheath. Insert the sheath with the ignition coil connector, make the ignition coil connector can peg graft fast and fix on the support body, reduced the frequency of connector vibration, can effectively solve the engine problem in the current experiment, make the engine carry out high speed test smoothly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the positioning seat and the sheath.
In the figure: 1 is a bracket body, 1-1 is a bending section, 2 is a lifting lug, 3 is a strip-shaped adjusting hole, 4 is an adjusting bolt, 5 is a positioning seat, 5-1 is a clamping groove, and 6 is a sheath.
Detailed Description
Detailed description of the preferred embodiment 1
Referring to fig. 1 and 2, the support for the engine reliability test comprises a support body 1, wherein one end of the support body 1 is provided with a lifting lug 2 connected with an engine cylinder cover, and the lifting lug 2 facilitates the allocation and transportation of an engine on a stand. The lifting lug 2 is hinged to the support body 1, and the optimal angle can be adjusted conveniently when the support body is installed on an engine. The other end of support body 1 is equipped with bar regulation hole 3, be equipped with in the bar regulation hole 3 and be used for fixing adjusting bolt 4 on the engine body, can fix support body 1 on the engine body through adjusting bolt 4. The middle part of the bracket body 1 is fixedly provided with a positioning seat 5 through a bolt, and the positioning seat 5 is provided with a sheath 6 matched with the ignition coil connector. By fixing the ignition coil connector in the sheath 6, the ignition coil connector is prevented from vibrating.
Furthermore, two ends of the support body 1 are respectively provided with a bending section 1-1, the directions of the two bending sections 1-1 are opposite, the lifting lug 2 is arranged at one bending section 1-1 of the support body, and the adjusting bolt 4 is arranged at the other bending section 1-1 of the support body 1. According to the position of the bolt hole in the valve chamber cover, the valve chamber cover needs to be bent to the right at the position which extends forwards for 5cm through the upper part of the valve chamber cover and is folded by 90 degrees, the valve chamber cover needs to be bent to the right at the position which extends forwards for 15cm through the upper part of the ignition coil and is folded by 90 degrees, and the two 90 degrees are suitable positions for finding the connector of the ignition coil.
In this particular embodiment: the support body 1 and the lifting lugs 2 are both made of steel plates, the support body 1 is of a Z-shaped structure, the upper ends of the lifting lugs 2 are hinged with the support body 1 through pins, and the lower ends of the lifting lugs 2 are fixedly connected with an engine cylinder cover; the support body 1 is provided with an adjusting bolt 4 which is used for being fixed on the engine body through a strip-shaped adjusting hole 3, and the fixing position and the angle of the support body 1 can be adjusted, so that the support body 1 can be installed on the engine body. A clamping groove 5-1 is arranged on a positioning seat 6 of the bracket body 1, and a bulge matched with the clamping groove 5-1 of the positioning seat is arranged at the bottom of the sheath 6.
Furthermore, an elastic washer is arranged between the adjusting bolt 4 and the support body 1, and the bolt can be prevented from falling off in the vibration process through the elastic washer.
The utility model discloses the support body carries out reliability test at the engine when, can peg graft fixed point fire coil connector fast through the sheath, reduces its vibration frequency and can effectively alleviate the high-speed phenomenon of catching fire of engine that appears in the experiment, simultaneously greatly reduced the change frequency of connector.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.
Claims (6)
1. The utility model provides a support of engine reliability test which characterized in that: the ignition device comprises a bracket body, the one end of support body is equipped with the lug that links to each other with the engine cylinder lid, and the other end is equipped with the adjusting bolt who is used for fixing at the engine body, the middle part of support body is equipped with the positioning seat, be equipped with on the positioning seat be used for with ignition coil connector matched with sheath.
2. The bracket for the engine reliability test according to claim 1, characterized in that: an elastic washer is arranged between the adjusting bolt and the bracket body.
3. The bracket for the engine reliability test according to claim 1 or 2, characterized in that: the support body is provided with a strip-shaped adjusting hole, and the adjusting bolt is arranged in the strip-shaped adjusting hole.
4. The bracket for the engine reliability test according to claim 1, characterized in that: the lifting lug is hinged on the bracket body.
5. The bracket for the engine reliability test according to claim 1, characterized in that: the two ends of the support body are respectively provided with a bending section, the directions of the two bending sections are opposite, the lifting lug is arranged at one bending section of the support body, and the adjusting bolt is arranged at the other bending section of the support body.
6. The bracket for the engine reliability test according to claim 1, characterized in that: the positioning seat is provided with a clamping groove, and the bottom of the sheath is provided with a bulge matched with the clamping groove of the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350477.6U CN213068201U (en) | 2020-10-21 | 2020-10-21 | Support for engine reliability test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022350477.6U CN213068201U (en) | 2020-10-21 | 2020-10-21 | Support for engine reliability test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213068201U true CN213068201U (en) | 2021-04-27 |
Family
ID=75562896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022350477.6U Expired - Fee Related CN213068201U (en) | 2020-10-21 | 2020-10-21 | Support for engine reliability test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213068201U (en) |
-
2020
- 2020-10-21 CN CN202022350477.6U patent/CN213068201U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210427 Termination date: 20211021 |