CN106312912A - Bearing installing head - Google Patents
Bearing installing head Download PDFInfo
- Publication number
- CN106312912A CN106312912A CN201510759587.9A CN201510759587A CN106312912A CN 106312912 A CN106312912 A CN 106312912A CN 201510759587 A CN201510759587 A CN 201510759587A CN 106312912 A CN106312912 A CN 106312912A
- Authority
- CN
- China
- Prior art keywords
- installing
- bearing
- ring
- column
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
Abstract
The invention relates to a bearing installing head. The bearing installing head comprises a main installing column and an initial installing jacking column installed at the front end of the main installing column; the front end face of the main installing column is provided with an installing groove; abrasion-resistant rings are installed on the inner wall of the installing groove in an embedded manner; the initial installing jacking column is installed in the installing groove; the outer wall of the initial installing jacking column is in a sliding contact with the inner walls of the abrasion-resistant rings; springs are installed between the initial installing jacking column and the groove bottom of the installing groove; and the front end face of the main installing column is provided with an outwards-protruding bearing inner ring leaning ring and an outwards-protruding bearing outer ring leaning ring. The bearing installing head achieves two-time installation of the bearing, the installing process of the bearing is stable and reliable, not only is the installing precision improved, but also the labor intensity of manual installing is reduced, and later-period faults are avoided; and the abrasion-resistant rings are arranged in the bearing installing head and are durable in use and long in service life.
Description
Technical field
The present invention relates to technical field of bearings, particularly to the mounting head assembled for bearing.
Background technology
Diesel engine oil pan main lubricating oil pump travelling gear needs to use bearing to be used as supporting, and current mounting means is: by bearing
Be placed into need position to be mounted, use copper rod bearing is tapped up and down, this kind of mounting means, bearing upper and lower,
The percussion dynamics of left and right side and the more difficult assurance of number of times, the easy deflection of bearing outer ring, to install loaded down with trivial details, it is low easily that it installs accuracy
Later stage accident is caused to occur.
Summary of the invention
The applicant, for the disadvantages mentioned above of prior art, studies and designs, it is provided that a kind of bearing mounting head, it can assist
Bearing Fast Installation, improves installation accuracy, it is ensured that the use safety of bearing.
In order to solve the problems referred to above, the present invention uses following scheme:
A kind of bearing mounting head, including main mounting post and be installed on main mounting post front end fore-set is tentatively installed, before main mounting post
End face embeds and is provided with wear ring with mounting groove, the inwall of mounting groove, install described preliminary installation fore-set, tentatively in mounting groove
Installing sliding contact between outer wall and the inwall of described wear ring of fore-set, preliminary installation is installed between fore-set and the bottom land of mounting groove
There is spring；The front end face of described main mounting post leans ring with bearing inner race outwardly and bearing outer ring leans ring.
Further improvement as technique scheme:
The upper surface of described wear ring leans the upper surface of ring less than bearing inner race.
The method have technical effect that:
The present invention realizes twice installation of bearing, and its installation process steadily, reliably, not only increases installation accuracy, also reduces
Manually installed labor intensity, it is to avoid the generation of later stage fault；Arranging wear ring in the present invention, it is durable in use, service life
Long.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, main mounting post；2, fore-set is tentatively installed；3, bearing inner race leans ring；4, bearing outer ring leans ring；5、
Mounting groove；6, spring.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further.
As it is shown in figure 1, the bearing mounting head of the present embodiment, including main mounting post 1 and be installed on the preliminary of main mounting post 1 front end
Installing fore-set 2, the front end face of main mounting post 1 embeds be provided with wear ring 7 with mounting groove 5, the inwall of mounting groove 5, installs
Groove 5 is installed preliminary installation fore-set 2, sliding contact between outer wall and the inwall of wear ring 7 of fore-set 2 is tentatively installed, tentatively
Install, between fore-set 2 and the bottom land of mounting groove 5, spring 6 is installed；The front end face of main mounting post 1 is with bearing outwardly
Inner ring leans ring 3 and bearing outer ring leans ring 4.
Further, the upper surface of wear ring 7 leans the upper surface of ring 3 less than bearing inner race.The end face of wear ring 7 can be prevented
Abrasion.
When the present invention uses, bearing inner race is placed on preliminary installation fore-set 2, handles mounting head, bearing is positioned over needs
The position installed, promotes main mounting post 1, and bearing, under the preliminary effect installing fore-set 2, is tentatively installed on workpiece；Promote
During main mounting post 1, the preliminary installation fore-set 2 bottom land indentation to mounting groove 5, after being fully retracted, before main mounting post 1
The bearing inner race of end leans ring 3 and bearing outer ring leans ring 4 and contacts with bearing inner race and bearing outer ring respectively, it is achieved to bearing
Steadily, reliably install.
Embodiment provided above is the better embodiment of the present invention, is only used for the convenient explanation present invention, not appoints the present invention
What pro forma restriction, has usually intellectual, if without departing from the carried technical characteristic of the present invention in any art
In the range of, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from this
Bright technical characteristic content, all still falls within the range of the technology of the present invention feature.
Claims (2)
1. a bearing mounting head, it is characterised in that: include main mounting post (1) and be installed at the beginning of main mounting post (1) front end
Step installs fore-set (2), and the front end face of main mounting post (1) is with mounting groove (5), and the inwall of mounting groove (5) embeds to be installed
Have wear ring (7), mounting groove (5) installed described preliminary installation fore-set (2), tentatively install the outer wall of fore-set (2) with
Sliding contact between the inwall of described wear ring (7), tentatively installs and is provided with between the bottom land of fore-set (2) and mounting groove (5)
Spring (6)；The front end face of described main mounting post (1) leans ring (3) and bearing outer ring top with bearing inner race outwardly
By ring (4).
2. according to the bearing mounting head described in claim 1, it is characterised in that: the upper surface of described wear ring (7) is less than axle
Hold inner ring and lean the upper surface of ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759587.9A CN106312912A (en) | 2015-11-03 | 2015-11-03 | Bearing installing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759587.9A CN106312912A (en) | 2015-11-03 | 2015-11-03 | Bearing installing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106312912A true CN106312912A (en) | 2017-01-11 |
Family
ID=57725143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510759587.9A Pending CN106312912A (en) | 2015-11-03 | 2015-11-03 | Bearing installing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598837A (en) * | 2017-10-30 | 2018-01-19 | 镇江建华轴承有限公司 | A kind of bearing mounting sleeve |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292163A5 (en) * | 1990-02-28 | 1991-07-25 | Ifa-Ingenieurbetrieb,De | DEVICE FOR POSITIONING SCREW ELEMENTS, ESPECIALLY CAPS |
| CN201632978U (en) * | 2010-04-20 | 2010-11-17 | 重庆长安汽车股份有限公司 | Press mounting tool for engine maintenance assembly locking block |
| US7866047B2 (en) * | 2005-03-18 | 2011-01-11 | Nidec Corporation | Sleeve-unit manufacturing method |
| CN102720769A (en) * | 2012-06-26 | 2012-10-10 | 浙江八环轴承有限公司 | Device for mounting sealing ring of rolling bearing in pressing mode and method for mounting sealing ring in pressing mode |
| CN202690782U (en) * | 2012-06-14 | 2013-01-23 | 无锡市海鸿精工机械制造有限公司 | Device for assembling full-ball angular contact bearing provided with inner ring with ball locking port |
| CN202861747U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Bearing press fitting clamping fixture device |
| CN203831338U (en) * | 2014-05-13 | 2014-09-17 | 深圳市纳瑞科技有限公司 | Assembly tool structure for circular workpieces |
| CN204053402U (en) * | 2014-08-19 | 2014-12-31 | 上海中科深江电动车辆有限公司 | A kind of frock being applied to automobile speed variator bearing assembling |
| CN104551604A (en) * | 2015-01-09 | 2015-04-29 | 哈尔滨东安发动机（集团）有限公司 | Bearing mounting tool with centering function |
| CN205111746U (en) * | 2015-11-03 | 2016-03-30 | 无锡市三立轴承有限公司 | Bearing installation head |
-
2015
- 2015-11-03 CN CN201510759587.9A patent/CN106312912A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD292163A5 (en) * | 1990-02-28 | 1991-07-25 | Ifa-Ingenieurbetrieb,De | DEVICE FOR POSITIONING SCREW ELEMENTS, ESPECIALLY CAPS |
| US7866047B2 (en) * | 2005-03-18 | 2011-01-11 | Nidec Corporation | Sleeve-unit manufacturing method |
| CN201632978U (en) * | 2010-04-20 | 2010-11-17 | 重庆长安汽车股份有限公司 | Press mounting tool for engine maintenance assembly locking block |
| CN202690782U (en) * | 2012-06-14 | 2013-01-23 | 无锡市海鸿精工机械制造有限公司 | Device for assembling full-ball angular contact bearing provided with inner ring with ball locking port |
| CN102720769A (en) * | 2012-06-26 | 2012-10-10 | 浙江八环轴承有限公司 | Device for mounting sealing ring of rolling bearing in pressing mode and method for mounting sealing ring in pressing mode |
| CN202861747U (en) * | 2012-10-11 | 2013-04-10 | 浙江吉利汽车有限公司 | Bearing press fitting clamping fixture device |
| CN203831338U (en) * | 2014-05-13 | 2014-09-17 | 深圳市纳瑞科技有限公司 | Assembly tool structure for circular workpieces |
| CN204053402U (en) * | 2014-08-19 | 2014-12-31 | 上海中科深江电动车辆有限公司 | A kind of frock being applied to automobile speed variator bearing assembling |
| CN104551604A (en) * | 2015-01-09 | 2015-04-29 | 哈尔滨东安发动机（集团）有限公司 | Bearing mounting tool with centering function |
| CN205111746U (en) * | 2015-11-03 | 2016-03-30 | 无锡市三立轴承有限公司 | Bearing installation head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598837A (en) * | 2017-10-30 | 2018-01-19 | 镇江建华轴承有限公司 | A kind of bearing mounting sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |