CN109624612A - A kind of Novel drive axle support construction - Google Patents
A kind of Novel drive axle support construction Download PDFInfo
- Publication number
- CN109624612A CN109624612A CN201910018039.9A CN201910018039A CN109624612A CN 109624612 A CN109624612 A CN 109624612A CN 201910018039 A CN201910018039 A CN 201910018039A CN 109624612 A CN109624612 A CN 109624612A
- Authority
- CN
- China
- Prior art keywords
- drive axle
- axle support
- support shaft
- axle housing
- attachment base
- 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
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
- B60B35/12—Torque-transmitting axles
- B60B35/16—Axle housings
- B60B35/163—Axle housings characterised by specific shape of the housing, e.g. adaptations to give space for other vehicle elements like chassis or exhaust system
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The present invention provides a kind of Novel drive axle support construction, including drive axle support shaft and Drive axle housing, the rear portion of the drive axle support shaft is provided with attachment base, and multiple threaded connection holes are provided in the circumferential direction of attachment base.Multiple through-holes are provided in the circumferential direction of the front end of Drive axle housing, through-hole and threaded connection hole correspond, through-hole is connect with threaded connection hole by studs, to which drive axle support shaft be connected together with Drive axle housing, nut is connected on studs, drive axle support shaft and Drive axle housing are secured together to by nut.Drive axle support shaft of the present invention is removably attachable to together with Drive axle housing; it is fixed by studs and nut; it effectively solves the problems, such as to damage because of drive axle support shaft and needs replacing entire axle case assy; reduce the waste of Awaiting Parts; and the replacement cycle is shorter; it is more efficient, reduce user's downtime.
Description
Technical field
The present invention relates to loading machines to drive bridge bearing field, and in particular to a kind of Novel drive axle support construction.
Background technique
As loading machine work operating condition is increasingly heavier, drive axle support shaft fracture defect frequently occurs, existing drive axle branch
Support axis is welded as a whole with Driving axle housing, as shown in Figure 1, entire axle case assy is needed replacing after support shaft damage, it will be entire
Drive axle is removed from vehicle, is carried out whole maintenance to drive axle and is ressembled, maintenance time, maintenance cost and maintenance difficulty
It is all high, it is therefore desirable to design a kind of new structure, facilitate user's maintenance more preferable.
Summary of the invention
Entire axle case assy, the big problem of maintenance difficulty, sheet are needed replacing after damaging for existing drive axle support shaft
Invention provides a kind of Novel drive axle support construction.
A kind of Novel drive axle support construction, including drive axle support shaft and Drive axle housing, the drive axle support shaft
Rear portion be provided with attachment base, multiple threaded connection holes are provided in the circumferential direction of attachment base；
Multiple through-holes are provided in the circumferential direction of the front end of the Drive axle housing, through-hole and threaded connection hole correspond,
Through-hole is connect with threaded connection hole by studs, so that drive axle support shaft is connected together with Drive axle housing,
Nut is connected on studs, drive axle support shaft and Drive axle housing are secured together to by nut.
Preferably, the shape of the attachment base is annular, and the front end of annular attachment base and Drive axle housing is against by spiral shell
Line connecting hole is aligned one by one with through-hole.
Preferably, the nut is connected to the front of studs, and drive axle support shaft and Drive axle housing are fastened
To together, hard gasket is provided between nut and attachment base.
It preferably, is polished rod among the studs, polished rod is located at the front end joint place of attachment base and Drive axle housing.
The invention has the advantages that:
Novel drive axle support construction provided by the invention, drive axle support shaft are removably attachable to Drive axle housing
Together, it is fixed by studs and nut, effectively solves to need replacing entire axle case assy because of the damage of drive axle support shaft
Problem reduces the waste of Awaiting Parts, and the replacement cycle is shorter, more efficient, reduces user's downtime.
The screw thread position of studs avoids connecting end surface position, and the polished rod of studs is placed in attachment base and drive axle
The front end joint place of axle housing promotes the anti-shear ability of studs, while guaranteeing that nut can be effective by hard gasket
Drive axle support shaft is compressed, and can guarantee that the deflection of studs plays locking purpose.
Detailed description of the invention
Fig. 1 is the schematic diagram of existing drive axle support construction.
Fig. 2 is the schematic diagram of Novel drive axle support construction.
Specific embodiment
A specific embodiment of the invention is described further in the following with reference to the drawings and specific embodiments:
In conjunction with Fig. 2, a kind of Novel drive axle support construction, including drive axle support shaft 1 and Drive axle housing 2, drive axle
Support shaft 1 and Drive axle housing 2 are split type structure.
The rear portion of drive axle support shaft 1 is provided with attachment base 3, and multiple threaded connections are provided in the circumferential direction of attachment base 3
Hole.
Multiple through-holes are provided in the circumferential direction of the front end of Drive axle housing 2, through-hole and threaded connection hole correspond, through-hole
It is connect with threaded connection hole by studs 4, so that drive axle support shaft 1 be connected together with Drive axle housing 2.
Nut 5 is connected on studs 4, drive axle support shaft and Drive axle housing are secured together to by nut.
Specifically, the shape of attachment base 3 is the front end of annular, annular attachment base 3 and Drive axle housing 2 against by spiral shell
Line connecting hole is aligned one by one with through-hole.
Nut 5 is connected to the front of studs 4, and drive axle support shaft and Drive axle housing are secured together to,
Hard gasket 6 is provided between nut and attachment base.
Guarantee that nut can effectively compress drive axle support shaft by hard gasket, and can guarantee the deformation of studs
Amount plays locking purpose.
It is polished rod among studs, polished rod is located at the front end joint place of attachment base and Drive axle housing.
The screw thread position of studs avoids connecting end surface position, and the polished rod of studs is placed in attachment base and drive axle
The front end joint place of axle housing, promotes the anti-shear ability of studs.
Drive axle support shaft is removably attachable to together, fix by studs and nut with Drive axle housing, has
Effect, which solves the problems, such as to damage because of drive axle support shaft, needs replacing entire axle case assy, reduces the waste of Awaiting Parts, and more
It is shorter to change the period, more efficient, reduces user's downtime.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (4)
1. a kind of Novel drive axle support construction, which is characterized in that including drive axle support shaft and Drive axle housing, the driving
The rear portion of bridge support shaft is provided with attachment base, and multiple threaded connection holes are provided in the circumferential direction of attachment base；
Multiple through-holes are provided in the circumferential direction of the front end of the Drive axle housing, through-hole and threaded connection hole correspond, through-hole
It is connect with threaded connection hole by studs, to drive axle support shaft be connected together with Drive axle housing, in double end
Nut is connected on stud, drive axle support shaft and Drive axle housing are secured together to by nut.
2. a kind of Novel drive axle support construction according to claim 1, which is characterized in that the shape of the attachment base is
The front end of annular, annular attachment base and Drive axle housing is against threaded connection hole to be aligned one by one with through-hole.
3. a kind of Novel drive axle support construction according to claim 1, which is characterized in that the nut is connected to double end
The front of stud, and drive axle support shaft and Drive axle housing are secured together to, it is provided between nut and attachment base hard
Matter gasket.
4. a kind of Novel drive axle support construction according to claim 1, which is characterized in that be among the studs
Polished rod, polished rod are located at the front end joint place of attachment base and Drive axle housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018039.9A CN109624612A (en) | 2019-01-09 | 2019-01-09 | A kind of Novel drive axle support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910018039.9A CN109624612A (en) | 2019-01-09 | 2019-01-09 | A kind of Novel drive axle support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109624612A true CN109624612A (en) | 2019-04-16 |
Family
ID=66060387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910018039.9A Pending CN109624612A (en) | 2019-01-09 | 2019-01-09 | A kind of Novel drive axle support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109624612A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784219Y (en) * | 2004-12-24 | 2006-05-31 | 颜柳荣 | Flange connected chassis rear-axle housing |
| CN202764604U (en) * | 2012-08-29 | 2013-03-06 | 湖南中联重科车桥有限公司 | Connection structure of axle shaft sleeve and axle case |
| CN103009923A (en) * | 2012-12-22 | 2013-04-03 | 青特集团有限公司 | Novel flange connection type hub axle tube |
| CN206664162U (en) * | 2017-02-20 | 2017-11-24 | 龙工(福建)桥箱有限公司 | A kind of diesel fork lift truck Drive axle housing support |
| CN207510152U (en) * | 2017-10-27 | 2018-06-19 | 龙工(福建)桥箱有限公司 | A kind of loading machine Drive axle housing component |
-
2019
- 2019-01-09 CN CN201910018039.9A patent/CN109624612A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784219Y (en) * | 2004-12-24 | 2006-05-31 | 颜柳荣 | Flange connected chassis rear-axle housing |
| CN202764604U (en) * | 2012-08-29 | 2013-03-06 | 湖南中联重科车桥有限公司 | Connection structure of axle shaft sleeve and axle case |
| CN103009923A (en) * | 2012-12-22 | 2013-04-03 | 青特集团有限公司 | Novel flange connection type hub axle tube |
| CN206664162U (en) * | 2017-02-20 | 2017-11-24 | 龙工(福建)桥箱有限公司 | A kind of diesel fork lift truck Drive axle housing support |
| CN207510152U (en) * | 2017-10-27 | 2018-06-19 | 龙工(福建)桥箱有限公司 | A kind of loading machine Drive axle housing component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109624612A (en) | A kind of Novel drive axle support construction | |
| CN207500110U (en) | Flexible axle and the connector for connecting screw pump and driving portion | |
| CN201454817U (en) | Eccentric shaft connecting rod type vibration device | |
| CN107524669A (en) | A kind of bearing pin being easily installed | |
| CN202962847U (en) | Vibrating screen with screen plate easy to replace | |
| CN210598169U (en) | Concrete vibrating spear | |
| CN211220213U (en) | A vibrate oilstone clamping device for super smart machine of roller | |
| CN107516980B (en) | Disassembling and assembling tool for disassembling and assembling working part in interference fit with shaft | |
| US20100282010A1 (en) | Bowling machine motor/gearbox conversion and adaptor kit | |
| CN209164427U (en) | A kind of heavy truck and its gearbox and clutch | |
| CN209256835U (en) | A kind of needle bearing front output shaft extracting tool | |
| CN203831817U (en) | Efficient oil press and oil pressing assembly of efficient oil press | |
| CN208268219U (en) | A kind of eccentric rotating device of air compressor | |
| CN207864373U (en) | A kind of foundation bolt applied on compressor of air conditioner chassis | |
| CN202158095U (en) | Shaft liner mounting structure | |
| CN218670283U (en) | Structure of control box multi-directional section | |
| CN105633857A (en) | Special tool for replacing bird repelling device in electrified manner | |
| CN206246394U (en) | A kind of bearing position studs with the pulp pump support of copper sheathing | |
| CN219004718U (en) | Side milling head for vertical machining center | |
| CN218325321U (en) | Embedded tooth socket structure of sintered ceramic impeller of slurry pump | |
| CN208513833U (en) | A kind of novel arc welding machine tool people | |
| CN207701702U (en) | A kind of crankshaft connecting rod system | |
| CN216913239U (en) | Lens polishing machine small shaft capable of improving disassembly and assembly precision of small shaft | |
| CN212553638U (en) | Auxiliary device for quickly replacing engine oil seal | |
| CN221388948U (en) | Tool for rough turning of outer circle of reamer roller |
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: 20190416 |