CN204160399U - A kind of oil connection erecting tools - Google Patents
A kind of oil connection erecting tools Download PDFInfo
- Publication number
- CN204160399U CN204160399U CN201420427075.3U CN201420427075U CN204160399U CN 204160399 U CN204160399 U CN 204160399U CN 201420427075 U CN201420427075 U CN 201420427075U CN 204160399 U CN204160399 U CN 204160399U
- Authority
- CN
- China
- Prior art keywords
- oil connection
- briquetting
- erecting tools
- expansion sleeve
- hold
- 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
Abstract
A kind of oil connection erecting tools, it comprises expansion sleeve, be arranged on hold-down column in expansion sleeve and at least two briquettings, expansion sleeve comprises canned paragraph and construction section, canned paragraph is provided with briquetting hole, hold-down column is fixed in expansion sleeve, and briquetting can be ejected in briquetting hole to the inwall with oil connection and be affixed, so that oil connection is positioned on canned paragraph.The briquetting of the oil connection erecting tools that the utility model provides is ejected the briquetting hole of expansion sleeve by hold-down column after, can by engine oil tube joint location on oil connection erecting tools, oil connection is mounted on engine oil tube by the construction section again by rotating expansion sleeve, because erecting tools size is greater than oil connection, therefore exert a force more for convenience, be easy to control screw-down torque, and adopt the method risen outside briquetting to be positioned on erecting tools by oil connection, damage can not be caused to oil connection.
Description
Technical field
The utility model relates to auto parts and components installing area, particularly a kind of oil connection erecting tools.
Background technology
Whether the sealing of engine oil path reaches the overall performance that requirement directly affects engine, and engine oil pipe joint is as a part for engine oil path, and whether its installment state meets the sealing of technological requirement to engine oil path plays vital effect.
Because engine oil pipe joint is thin-walled tubular structure, very easily be out of shape, existing mounting means generally adopts spanner class instrument to carry out craft and tightens, and this mounting means is difficult to control screw-down torque, if screw-down torque is too small, oil connection is installed not in place, easily cause engine oil path to reveal, affect the overall performance of engine, if screw-down torque is excessive, then easily cause the scuffing of oil connection, directly affect the total quality of engine.
Utility model content
The technical problems to be solved in the utility model is the erecting tools providing a kind of energy available protecting engine oil pipe joint under the prerequisite be in place.
For solving the problems of the technologies described above, the oil connection erecting tools that the utility model provides comprises expansion sleeve, be arranged on hold-down column in described expansion sleeve and at least two briquettings, described expansion sleeve comprises canned paragraph and construction section, described canned paragraph is provided with briquetting hole, described hold-down column is fixed in described expansion sleeve, and described briquetting can be ejected in described briquetting hole to the inwall with oil connection and be affixed, so that oil connection is positioned on described canned paragraph.
Preferably, described expansion sleeve is threaded with described hold-down column.
More preferably, described hold-down column is hexagon away from the radial section of one end of described briquetting.
Preferably, the radial section of described construction section is hexagon.
Preferably, described construction section is provided with the handle hole for mounting handle.
Preferably, also comprise steady pin, described construction section is provided with fixed pin holes, described hold-down column is provided with the locating hole corresponding with described fixed pin holes.
Preferably, comprise three briquettings, described briquetting is evenly arranged along described canned paragraph.
Preferably, described briquetting comprises base and protuberance, described protuberance and described briquetting hole suitable.
More preferably, described base is suitable with described hold-down column away from the one side of described protuberance, and described briquetting hole is oval.
The briquetting of the oil connection erecting tools that the utility model provides is ejected the briquetting hole of expansion sleeve by hold-down column after, can by engine oil tube joint location on oil connection erecting tools, oil connection is mounted on engine oil tube by the construction section again by rotating expansion sleeve, because erecting tools size is greater than oil connection, therefore exert a force more for convenience, be easy to control screw-down torque, and adopt the method risen outside briquetting to be positioned on erecting tools by oil connection, damage can not be caused to oil connection.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model oil connection embodiment;
Fig. 2 be in Fig. 1 A-A to cut-away view;
Fig. 3 is the structural representation of the briquetting embodiment of the utility model oil connection.
Indicate as follows in figure:
Expansion sleeve-1, canned paragraph-11, briquetting hole-111, construction section-12, handle hole-121, hold-down column-2, briquetting-3, base-31, protuberance-32.
Detailed description of the invention
For enabling above-mentioned purpose, the feature and advantage of utility model more become apparent, below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
As shown in Figure 1 to Figure 3, the oil connection erecting tools that the utility model provides comprises expansion sleeve 1, be arranged on hold-down column 2 in described expansion sleeve 1 and at least two briquettings 3, described expansion sleeve 1 comprises canned paragraph 11 and construction section 12, described canned paragraph 11 is provided with briquetting hole 111, described hold-down column 2 is fixed in described expansion sleeve 1, and described briquetting 3 can be ejected in described briquetting hole 111 to the inwall with oil connection and be affixed, oil connection is positioned on described canned paragraph 11.The mode that above-mentioned hold-down column 2 is fixed in expansion sleeve 1 is selected according to the actual requirements, and as hold-down column 2 is threaded with expansion sleeve 1, hold-down column 2 realizes the fixing of in expansion sleeve 1 position by screw thread, again or hold-down column 2 is fixed in expansion sleeve 1 by pin.And the position of hold-down column 2 in expansion sleeve 1 at least should comprise following two kinds: briquetting 3 can be positioned in briquetting hole 111 by (1), avoid the position that briquetting 3 departs from briquetting hole 111; (2) briquetting 3 can be ejected canned paragraph 11, and oil connection is fixed on the position on canned paragraph 11.
The briquetting 3 of the oil connection erecting tools that the utility model provides is ejected the briquetting hole 111 of expansion sleeve 1 by hold-down column 2 after, can by engine oil tube joint location on oil connection erecting tools, construction section 12 again by rotating expansion sleeve 1 drives oil connection to rotate together, oil connection is mounted on engine oil tube, because erecting tools size is greater than oil connection, therefore exert a force more for convenience, be easy to control screw-down torque, and adopt the method risen outside briquetting 3 to be positioned on erecting tools by oil connection, damage can not be caused to oil connection.
In a preferred embodiment of the present utility model, described expansion sleeve 1 is threaded with described hold-down column 2, rotatably compress post 2 can realize hold-down column 2 and be fixed on diverse location in expansion sleeve 1, oil connection is placed on after on canned paragraph 11, rotatably compress post 2, briquetting 3 ejects in briquetting hole 111, and this mode more easily can realize the location of oil connection on oil connection erecting tools of different size.For the ease of exerting a force to hold-down column 2, described hold-down column 2 is hexagon away from the radial section of one end of described briquetting 3, like this, can rotatably compress post 2 by the instrument such as sleeve or spanner.
For the ease of rotation pipeline jiont treatment instrument, the radial section of described construction section 12 is hexagon, can be exerted a force to construction section 12 easily by the instrument such as sleeve or spanner, or the handle hole 121 described construction section 12 is provided with for mounting handle (not shown), by mounting handle being inserted on handle hole 121, also can exert a force to construction section 12 easily.
In another preferred embodiment of the present utility model, also comprise steady pin (not shown), described construction section 12 is provided with fixed pin holes (not shown), described hold-down column 2 is provided with the locating hole (not shown) corresponding with described fixed pin holes, in this embodiment, steady pin can be inserted the position of fixed pin holes and locating hole, be hold-down column 2 to be ejected in briquetting hole 111 by briquetting 3 and be affixed to the inwall with oil connection, oil connection is fixed on the position on canned paragraph 11.When being placed on by oil connection after on canned paragraph 11, change the position of hold-down column 2 in expansion sleeve 1 to steady pin being inserted in fixed pin holes and locating hole, now oil connection is fixed on canned paragraph 11.
To those skilled in the art, the number of briquetting 3 is at least two, two briquettings 3 are symmetrical arranged on canned paragraph 11, or three briquettings 3 can be comprised, described briquetting 3 is evenly arranged along described canned paragraph 11, when needing, also can comprise more briquetting 3, be fixed on canned paragraph 11 with the better oil connection by different size.
Just depart from briquetting hole 111 easily to prevent briquetting 3, improve the comfortableness that oil connection erecting tools uses, described briquetting 3 preferably includes base 31 and protuberance 32, and described protuberance 32 is suitable with described briquetting hole 111, like this, briquetting 3 can only depart from briquetting hole 111 by uniaxially.More preferably; described base 31 is suitable with described hold-down column 2 away from the one side of described protuberance 32; described briquetting hole 111 is oval; namely the cross section of protuberance 32 is also oval; this structure not only briquetting 3 can more easily eject in briquetting hole 111; and briquetting 3 is large with the contact area of oil connection inwall, is more conducive to protection oil connection and is not damaged.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.
Claims (9)
1. an oil connection erecting tools, it is characterized in that, comprise expansion sleeve, be arranged on hold-down column in described expansion sleeve and at least two briquettings, described expansion sleeve comprises canned paragraph and construction section, described canned paragraph is provided with briquetting hole, described hold-down column is fixed in described expansion sleeve, and described briquetting can be ejected in described briquetting hole to the inwall with oil connection and be affixed, to be positioned on described canned paragraph by oil connection.
2. oil connection erecting tools according to claim 1, is characterized in that, described expansion sleeve is threaded with described hold-down column.
3. oil connection erecting tools according to claim 2, is characterized in that, described hold-down column is hexagon away from the radial section of one end of described briquetting.
4. oil connection erecting tools according to claim 1, is characterized in that, the radial section of described construction section is hexagon.
5. oil connection erecting tools according to claim 1, is characterized in that, described construction section is provided with the handle hole for mounting handle.
6. oil connection erecting tools according to claim 1, is characterized in that, also comprise steady pin, and described construction section is provided with fixed pin holes, and described hold-down column is provided with the locating hole corresponding with described fixed pin holes.
7. oil connection erecting tools according to claim 1, is characterized in that, comprise three briquettings, described briquetting is evenly arranged along described canned paragraph.
8. oil connection erecting tools according to claim 1, is characterized in that, described briquetting comprises base and protuberance, described protuberance and described briquetting hole suitable.
9. oil connection erecting tools according to claim 8, is characterized in that, described base is suitable with described hold-down column away from the one side of described protuberance, and described briquetting hole is oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427075.3U CN204160399U (en) | 2014-07-30 | 2014-07-30 | A kind of oil connection erecting tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427075.3U CN204160399U (en) | 2014-07-30 | 2014-07-30 | A kind of oil connection erecting tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160399U true CN204160399U (en) | 2015-02-18 |
Family
ID=52534125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427075.3U Expired - Fee Related CN204160399U (en) | 2014-07-30 | 2014-07-30 | A kind of oil connection erecting tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962069A (en) * | 2019-11-18 | 2020-04-07 | 中国航发沈阳黎明航空发动机有限责任公司 | Special equipment and method for installing nut stop pin |
-
2014
- 2014-07-30 CN CN201420427075.3U patent/CN204160399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962069A (en) * | 2019-11-18 | 2020-04-07 | 中国航发沈阳黎明航空发动机有限责任公司 | Special equipment and method for installing nut stop pin |
| CN110962069B (en) * | 2019-11-18 | 2021-08-17 | 中国航发沈阳黎明航空发动机有限责任公司 | Special equipment and method for installing nut stop pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| 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: 20150218 Termination date: 20190730 |