CN108980213A - A kind of bearing block - Google Patents
A kind of bearing block Download PDFInfo
- Publication number
- CN108980213A CN108980213A CN201710402279.XA CN201710402279A CN108980213A CN 108980213 A CN108980213 A CN 108980213A CN 201710402279 A CN201710402279 A CN 201710402279A CN 108980213 A CN108980213 A CN 108980213A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- drive bevel
- bearing bore
- bearing
- guiding axis
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- General Details Of Gearings (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The present invention relates to a kind of bearing blocks, for offering drive bevel gear guiding axis bearing bore (1) and differential axle bearing bore (4) on it in automobile main reducer；The drive bevel gear guiding axis bearing bore (1) and differential axle bearing bore (4) are set on the adjacent two sides of bearing block；Drive bevel gear guiding axis bearing bore (1) has certain altitude poor with differential axle bearing bore (4), and drive bevel gear guiding axis bearing bore (1) and drive bevel gear guide bearing position are adapted, differential axle bearing bore (4) and differential bearing position are adapted.Bearing block of the present invention can efficiently solve the problems, such as that drive bevel gear difficult arrangement, cabinet are heavy by the dismounting of the bearing block and reducer shell, to realize the assembly and adjustment of drive bevel gear.
Description
Technical field
The present invention relates to a kind of bearing block, especially a kind of bearing block used in automobile main reducer.
Background technique
Under the background of energy-saving and emission-reduction and efficient transportation, for load-carrying vehicle drive axle, need from heavy and light, base ratio is small.
But conventional master subtracts in device arrangement, drive bevel gear is due to the space limit by bearing block and reducer shell at crossed axis angle
System can only dismount on the outside of reducing gearbox, lead to the biggish small speed ratio drive bevel gear difficult arrangement of flank profil, reducer shell is stupid
Weight.
Summary of the invention
To solve the technical problem in above-mentioned background technique, the present invention provides a kind of bearing block, which is solved
In the Bevel Gear Transmission of main reducing gear deflecting, due to being limited by the space of bearing block at crossed axis angle, drive bevel gear is caused to be arranged
Difficult, cabinet heaviness problem, so that the arrangement of driving member is more compact.Meanwhile passing through the bearing block and reducer shell
Dismount assembly and adjustment, it can be achieved that drive bevel gear.
Specifically, bearing block of the present invention, for offering drive bevel gear on it in automobile main reducer
Guiding axis bearing bore 1 and differential axle bearing bore 4；The drive bevel gear guiding axis bearing bore 1 and differential axle bearing bore 4 are set to bearing
On the adjacent two sides of seat；Drive bevel gear guiding axis bearing bore 1 has certain altitude poor with differential axle bearing bore 4, and initiative taper
Gear guiding axis bearing bore 1 and drive bevel gear guide bearing position are adapted, differential axle bearing bore 4 and differential bearing position phase
It adapts to.
In the present embodiment, which also has a mounting surface 2, the mounting surface 2 and drive bevel gear guiding axis bearing bore 1
Axial direction it is vertical, offer several fixed bolt holes 3 on mounting surface 2, and pass through those fixed bolt holes 3 and retarder
Shell is mutually fixed.
Detailed description of the invention
Fig. 1 is bearing block schematic view of the front view of the present invention；
Fig. 2 is bearing block left view structural representation of the present invention.
Main element symbol description:
1 drive bevel gear guiding axis bearing bore
2 mounting surfaces
3 fixed bolt holes
4 differential axle bearing bore
Specific embodiment
With reference to embodiments and technical solution of the present invention is described in detail in respective drawings, so that art technology
The solution of the present invention can be more clearly understood in personnel, but the protection scope being not intended to limit the present invention.
The present invention provides a kind of bearing block, which is solved in the Bevel Gear Transmission of main reducing gear deflecting, due to
It is limited by the space of bearing block at crossed axis angle, leads to the problem of drive bevel gear difficult arrangement, cabinet heaviness, so that driving member
It arranges more compact.Meanwhile by the dismounting of the bearing block and reducer shell, it can be achieved that assembly and the tune of drive bevel gear
It is whole.
Specifically, bearing block of the present invention, for offering drive bevel gear on it in automobile main reducer
Guiding axis bearing bore 1 and differential axle bearing bore 4；The drive bevel gear guiding axis bearing bore 1 and differential axle bearing bore 4 are set to bearing
On the adjacent two sides of seat；Drive bevel gear guiding axis bearing bore 1 has certain altitude poor with differential axle bearing bore 4, and initiative taper
Gear guiding axis bearing bore 1 and drive bevel gear guide bearing position are adapted, differential axle bearing bore 4 and differential bearing position phase
It adapts to.In the Bevel Gear Transmission of deflecting, to the drive bevel gear guide bearing and adjacent differential bearing cloth at crossed axis angle
It sets.It is described in the Bevel Gear Transmission of deflecting, to the drive bevel gear guide bearing and adjacent differential axle at crossed axis angle
Holding arrangement is integrated on a bearing block to drive bevel gear guiding axis bearing bore at crossed axis angle and adjacent differential axle bearing bore.
In the present embodiment, which also has a mounting surface 2, the mounting surface 2 and drive bevel gear guiding axis bearing bore 1
Axial direction it is vertical, offer several fixed bolt holes 3 on mounting surface 2, and pass through those fixed bolt holes 3 and retarder
Shell is mutually fixed.
The above is only the preferred embodiment of the present invention is described, technical solution of the present invention is not limited to
This, those skilled in the art's made any known deformation on the basis of major technique design of the invention belongs to the present invention
Claimed technology scope, the specific protection scope of the present invention are subject to the record of claims.
Claims (2)
1. a kind of bearing block, in automobile main reducer, which is characterized in that offer drive bevel gear guide bearing on it
Hole (1) and differential axle bearing bore (4)；The drive bevel gear guiding axis bearing bore (1) and differential axle bearing bore (4) are set to bearing
On the adjacent two sides of seat；Drive bevel gear guiding axis bearing bore (1) has certain altitude poor with differential axle bearing bore (4), and main
Dynamic bevel gear guiding axis bearing bore (1) and drive bevel gear guide bearing position are adapted, differential axle bearing bore (4) and differential axle
Position is held to be adapted.
2. bearing block as described in claim 1, which is characterized in that the bearing block also has a mounting surface (2), the mounting surface
(2) vertical with the axial direction of drive bevel gear guiding axis bearing bore (1), several fixed bolt holes are offered on mounting surface (2)
(3), it and by those fixed bolt holes (3) is mutually fixed with reducer shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402279.XA CN108980213A (en) | 2017-06-01 | 2017-06-01 | A kind of bearing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710402279.XA CN108980213A (en) | 2017-06-01 | 2017-06-01 | A kind of bearing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108980213A true CN108980213A (en) | 2018-12-11 |
Family
ID=64501345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710402279.XA Pending CN108980213A (en) | 2017-06-01 | 2017-06-01 | A kind of bearing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980213A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202833973U (en) * | 2012-10-09 | 2013-03-27 | 安徽安凯福田曙光车桥有限公司 | Integral type main speed reducer housing assembly of medium bridge |
| CN203023454U (en) * | 2012-12-28 | 2013-06-26 | 陕西汉德车桥有限公司 | Integrated main speed reducer shell assembly |
| CN203297370U (en) * | 2013-05-23 | 2013-11-20 | 陕西汉德车桥有限公司 | Integral type differential bearing seat |
| CN103818189A (en) * | 2014-02-11 | 2014-05-28 | 柳州五菱汽车有限责任公司 | Automobile and drive axle assembly thereof |
| CN104019213A (en) * | 2014-06-20 | 2014-09-03 | 方盛车桥（柳州）有限公司 | Main reducer assembly with unit bearing with integrated flange and bearing base |
| CN104088968A (en) * | 2014-07-21 | 2014-10-08 | 龙岩文伍车桥制造有限公司 | Vehicle main speed reducer with wet-type brake |
| CN206159406U (en) * | 2016-10-20 | 2017-05-10 | 江西海峰重工科技有限责任公司 | Main speed reducer assembly |
| CN206802098U (en) * | 2017-06-01 | 2017-12-26 | 陕西汉德车桥有限公司 | A kind of bearing block |
-
2017
- 2017-06-01 CN CN201710402279.XA patent/CN108980213A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202833973U (en) * | 2012-10-09 | 2013-03-27 | 安徽安凯福田曙光车桥有限公司 | Integral type main speed reducer housing assembly of medium bridge |
| CN203023454U (en) * | 2012-12-28 | 2013-06-26 | 陕西汉德车桥有限公司 | Integrated main speed reducer shell assembly |
| CN203297370U (en) * | 2013-05-23 | 2013-11-20 | 陕西汉德车桥有限公司 | Integral type differential bearing seat |
| CN103818189A (en) * | 2014-02-11 | 2014-05-28 | 柳州五菱汽车有限责任公司 | Automobile and drive axle assembly thereof |
| CN104019213A (en) * | 2014-06-20 | 2014-09-03 | 方盛车桥（柳州）有限公司 | Main reducer assembly with unit bearing with integrated flange and bearing base |
| CN104088968A (en) * | 2014-07-21 | 2014-10-08 | 龙岩文伍车桥制造有限公司 | Vehicle main speed reducer with wet-type brake |
| CN206159406U (en) * | 2016-10-20 | 2017-05-10 | 江西海峰重工科技有限责任公司 | Main speed reducer assembly |
| CN206802098U (en) * | 2017-06-01 | 2017-12-26 | 陕西汉德车桥有限公司 | A kind of bearing block |
Non-Patent Citations (1)
| Title |
|---|
| 赵振宁: "《汽车底盘构造、原理与检修.上，汽车传动***》", 31 March 2015, 北京理工大学出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |