CN205111756U - Manual assembly head of formula of preheating of bearing - Google Patents
Manual assembly head of formula of preheating of bearing Download PDFInfo
- Publication number
- CN205111756U CN205111756U CN201520869480.5U CN201520869480U CN205111756U CN 205111756 U CN205111756 U CN 205111756U CN 201520869480 U CN201520869480 U CN 201520869480U CN 205111756 U CN205111756 U CN 205111756U
- Authority
- CN
- China
- Prior art keywords
- erection column
- fore
- main erection
- bearing
- mounting groove
- 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
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model relates to a manual assembly head of formula of preheating of bearing, include main erection column and install in the preliminary installation fore -set of main erection column front end that the mounting groove has been worn to of main erection column, spiral installation in the mounting groove tentatively install the fore -set, the rear end face of main erection column has the through -hole that communicates with the mounting groove, the regulation pole of having planted in the through -hole is adjusted the tip of pole and is planted in the terminal surface cooperation groove of preliminary installation fore -set, the preceding terminal surface of main erection column still has the bearing inner race top of outside salient and leans on ring and bearing inner race top by encircling, the anterior embedding of tentatively installing the anterior of fore -set and main erection column is installed and is preheated the piece, and the cross -section that preheats the piece is the T shape, cylindricality heating piece in the fore -set is tentatively installed to the embedding and main erection column imbeds and in annular heating piece.
Description
Technical field
The utility model relates to technical field of bearings, particularly for the mounting head of bearing assemble.
Background technology
Diesel engine oil pan main lubricating oil pump travelling gear needs to use bearing to be used as supporting, current mounting means is: bearing is placed into the position needing to install, copper rod is used to knock up and down bearing, this kind of mounting means, the dynamics of knocking of the side, upper and lower, left and right of bearing and the more difficult assurance of number of times, the easy deflection of bearing outer ring, installs loaded down with trivial details, and it is installed the low later stage accident that easily causes of the degree of accuracy and occurs.
Utility model content
The applicant, for the above-mentioned shortcoming of prior art, carries out studying and designing, and provides a kind of preheating type hand assembled head of bearing, and its energy auxiliary bearing Fast Installation, improves installation accuracy, ensure the use safety of bearing.
In order to solve the problem, the utility model adopts following scheme:
A preheating type hand assembled head for bearing, comprises main erection column and is installed on the preliminary installation fore-set of main erection column front end, and the front end face of main erection column is with mounting groove, and in mounting groove, described preliminary installation fore-set installed by spiral; The rear end face of main erection column, with the through hole be communicated with mounting groove, is plugged with adjusting rod in described through hole, and the end of adjusting rod is inserted in the end face mating groove of preliminary installation fore-set; The front end face of described main erection column also leans ring with bearing inner race outwardly and bearing outer ring leans ring; The front portion of described preliminary installation fore-set and the front portion of main erection column embed to be provided with and preheat block, preheat the T-shaped shape in cross section of block, comprise and embed the preliminary annular-heating block installed the cylindricality heat block in fore-set and embed in main erection column.
Technique effect of the present utility model is:
The utility model realizes the assembling of bearing by twice installation, and its installation process is steady, reliable, not only increases installation accuracy, also reduces the artificial labour intensity installed, avoids the generation of later stage fault; Arrange and preheat the heating installation that block can realize bearing, its installation is more convenient, reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, main erection column; 2, tentatively fore-set is installed; 3, bearing inner race leans ring; 4, bearing outer ring leans ring; 5, mounting groove; 6, adjusting rod; 7, end face mating groove; 8, block is preheated; 81, cylindricality heat block; 82, annular-heating block.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1, the preheating type hand assembled head of the bearing of the present embodiment, comprises main erection column 1 and is installed on the preliminary installation fore-set 2 of main erection column 1 front end, and the front end face of main erection column 1 is with mounting groove 5, and in mounting groove 5, spiral is installed and tentatively installed fore-set 2; The rear end face of main erection column 1, with the through hole be communicated with mounting groove 5, is plugged with adjusting rod 6 in through hole, the end of adjusting rod 6 is inserted in the end face mating groove 7 of preliminary installation fore-set 2; The front end face of main erection column 1 also leans ring 3 with bearing inner race outwardly and bearing outer ring leans ring 4; The front portion of preliminary installation fore-set 2 and the front portion of main erection column 1 embed to be provided with and preheat block 8, preheat the T-shaped shape in cross section of block 8, comprise and embed the preliminary annular-heating block 82 installed the cylindricality heat block 81 in fore-set 2 and embed in main erection column 1.
When the utility model uses, bearing inner race is placed on preliminary installation fore-set 2, by preheating block 8, preheating is carried out to preliminary installation fore-set 2 and main erection column 1, bearing is positioned over the position needing to install, promote main erection column 1, bearing, under the effect of preliminary installation fore-set 2, is tentatively installed on workpiece; Continue to promote main erection column 1, and rotation adjusting lever 6, preliminary installation fore-set 2 rotates in mounting groove 5, in continuous locking mounting groove 5, after being fully retracted, the bearing inner race of main erection column 1 front end leans ring 3 and bearing outer ring and leans ring 4 and contact with bearing inner race and bearing outer ring respectively, continues to promote main erection column 1, realize to bearing steady, reliably install.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (1)
1. the preheating type hand assembled head of a bearing, it is characterized in that: comprise main erection column (1) and be installed on the preliminary installation fore-set (2) of main erection column (1) front end, the front end face of main erection column (1) is with mounting groove (5), and in mounting groove (5), described preliminary installation fore-set (2) installed by spiral; The rear end face of main erection column (1) is with the through hole be communicated with mounting groove (5), be plugged with adjusting rod (6) in described through hole, the end of adjusting rod (6) is inserted in tentatively installs in the end face mating groove (7) of fore-set (2); The front end face of described main erection column (1) also leans ring (3) with bearing inner race outwardly and bearing outer ring leans ring (4); The front portion of described preliminary installation fore-set (2) and the front portion of main erection column (1) embed to be provided with and preheat block (8), preheat the T-shaped shape in cross section of block (8), comprise the annular-heating block (82) that embedding is tentatively installed the cylindricality heat block (81) in fore-set (2) and embedded in main erection column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869480.5U CN205111756U (en) | 2015-11-03 | 2015-11-03 | Manual assembly head of formula of preheating of bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869480.5U CN205111756U (en) | 2015-11-03 | 2015-11-03 | Manual assembly head of formula of preheating of bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205111756U true CN205111756U (en) | 2016-03-30 |
Family
ID=55567402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869480.5U Expired - Fee Related CN205111756U (en) | 2015-11-03 | 2015-11-03 | Manual assembly head of formula of preheating of bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205111756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312919A (en) * | 2015-11-03 | 2017-01-11 | 无锡市三立轴承有限公司 | Preheating type manual assembly head for bearing |
-
2015
- 2015-11-03 CN CN201520869480.5U patent/CN205111756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312919A (en) * | 2015-11-03 | 2017-01-11 | 无锡市三立轴承有限公司 | Preheating type manual assembly head for bearing |
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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 |
Granted publication date: 20160330 Termination date: 20161103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |