CN218948848U - 5 ton loader transaxle and frame limit structure - Google Patents
5 ton loader transaxle and frame limit structure Download PDFInfo
- Publication number
- CN218948848U CN218948848U CN202223374995.7U CN202223374995U CN218948848U CN 218948848 U CN218948848 U CN 218948848U CN 202223374995 U CN202223374995 U CN 202223374995U CN 218948848 U CN218948848 U CN 218948848U
- Authority
- CN
- China
- Prior art keywords
- frame
- drive axle
- loader
- assembly
- nut
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The utility model discloses a 5-ton loader drive axle and frame limiting structure, which comprises a nut, a drive axle assembly axle housing, a locking bolt, a fixing pin and a frame, wherein the nut is arranged on the drive axle assembly axle housing; the axle housing of the drive axle assembly is assembled and locked on the frame through a locking bolt and a nut respectively at the front and the rear; the fixed pin is arranged in the middle between the two locking bolts and the nuts, and the fixed pin plays a role in limiting the mutual position of the frame and the axle housing of the drive axle assembly, so that the frame and the axle housing do not shake. The utility model has simple and compact structure, convenient processing and assembly, good anti-loosening effect on the bolts and nuts of the drive axle frame and long service life of equipment, and solves the problems of bolt cutting failure and final loader damage caused by loosening of the bolts and nuts of the drive axle frame of the loader in the prior art.
Description
Technical Field
The utility model relates to the technical field of loader drive axles and frames, in particular to a 5-ton loader drive axle and frame limiting structure.
Background
The wheel loader in the domestic engineering machinery industry is often in a severe working environment, the phenomenon of overload and overload operation is very serious, and particularly under the working conditions of iron powder ores, steel mills and the like, the shovel loading of the loader is often in overload operation. The prior art 5 ton loader transaxle generally adopts the connection fixed mode of bolt and nut locking fastening on the frame, and the defect that exists is: when the loader works, the driving axle assembly is continuously jolt and vibrated along with the continuous jolt of the tire on the ground, the locking bolt and the nut of the driving axle assembly are easy to loose under the continuous jolt, and the nut is continuously loose along with the continuous operation of the loader, so that the bolt cannot be continuously fixed on the driving axle assembly, and therefore the driving axle continuously jolt and move and generate shearing force on the bolt, the bolt is cut off and finally the loader is damaged, and the service life of the loader is reduced.
Disclosure of Invention
The utility model aims to provide a 5-ton loader drive axle and frame limiting structure which is simple and compact in structure, convenient to process and assemble, good in anti-loosening effect on a drive axle frame bolt and a nut and long in equipment service life, and solves the problems that in the prior art, the bolt is cut off due to loosening of the loader drive axle frame bolt and the nut, and finally the loader is damaged.
In order to achieve the purpose, the 5-ton loader drive axle and frame limiting structure comprises a nut 1, a drive axle assembly axle housing 2, a locking bolt 3, a fixing pin 4 and a frame 5; the axle housing 2 of the drive axle assembly is assembled and locked on the frame 5 through a locking bolt 3 and a nut 1 at the front and the rear; the fixed pin 4 is arranged in the middle between the two locking bolts and the nuts, and the fixed pin 4 plays a role in limiting the frame 5 and the axle housing 2 of the drive axle assembly, so that the drive axle assembly does not shake.
When the loader works, as the tires continuously jump on bumpy road sections, the drive axle assembly continuously jolts and shakes, the main frame and the axle housing of the drive axle assembly are fixed by the fixing pins, the locking bolts and nuts do not loose under the continuous vibration, the locking bolts are ensured to fix the drive axle assembly, the fault that the locking bolts are cut off due to the fact that the locking bolts are subjected to shearing force caused by the fact that the continuous vibration of the drive axle moves is avoided, the damage fault of the loader is greatly reduced, and the product quality, the service life and the reliability of the loader are improved.
Above-mentioned 5 ton loader transaxle and frame limit structure have following technical characteristics and beneficial effect:
1. by installing a locating pin beside the assembly bolt between the driving axle and the frame, the fixing pin has the mutual fixing effect on the main frame and the axle housing of the driving axle assembly, so that the vibration problem of the driving axle is effectively limited, and the problems that the bolt cutting failure is caused by loosening of the frame bolt and the nut of the driving axle of the loader in the prior art and the loader is damaged are solved.
2. The anti-loosening device has the advantages of simple and compact structure, convenience in processing and assembling, good anti-loosening effect on the driving axle frame bolt and the nut, and long service life of equipment.
Drawings
Fig. 1 is a schematic diagram of a main sectional structure of a 5-ton loader drive axle and frame limiting structure of the utility model.
Reference numerals: nut 1, transaxle assembly axle housing 2, lock bolt 3, fixed pin 4, frame 5.
Detailed Description
The 5 ton loader drive axle and frame limiting structure of the present utility model is described in further detail below with reference to the accompanying drawings and specific examples.
As shown in FIG. 1, the 5-ton loader drive axle and frame limiting structure comprises a nut 1, a drive axle assembly axle housing 2, a locking bolt 3, a fixing pin 4 and a frame 5; the axle housing 2 of the drive axle assembly is assembled and locked on the frame 5 through a locking bolt 3 and a nut 1 at the front and the rear; the fixed pin 4 is arranged in the middle between the two locking bolts and the nuts, and the fixed pin 4 plays a role in limiting the frame 5 and the axle housing 2 of the drive axle assembly, so that the drive axle assembly does not shake.
According to the 5-ton loader drive axle and frame limiting structure, the locating pin is arranged beside the assembly bolt between the drive axle and the frame, the locating pin has a mutual fixing effect on the main frame and the axle housing of the drive axle assembly, the vibration problem of the drive axle is effectively limited, and the problems that in the prior art, the bolt cutting failure is caused by loosening of the frame bolt and the nut of the drive axle of the loader, and finally the loader is damaged are solved.
Claims (1)
1. A5 ton loader drive axle and frame limit structure comprises a nut (1), a drive axle assembly axle housing (2), a locking bolt (3) and a frame (5); the axle housing (2) of the drive axle assembly is assembled and locked on the frame (5) through a locking bolt (3) and a nut (1) at the front and the rear; the method is characterized in that: it also comprises a fixing pin (4); the fixing pin (4) is arranged in the middle between the two locking bolts and the nuts, and the fixing pin (4) plays a role in limiting the frame (5) and the axle housing (2) of the drive axle assembly, so that the drive axle assembly does not shake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223374995.7U CN218948848U (en) | 2022-12-15 | 2022-12-15 | 5 ton loader transaxle and frame limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223374995.7U CN218948848U (en) | 2022-12-15 | 2022-12-15 | 5 ton loader transaxle and frame limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218948848U true CN218948848U (en) | 2023-05-02 |
Family
ID=86140644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223374995.7U Active CN218948848U (en) | 2022-12-15 | 2022-12-15 | 5 ton loader transaxle and frame limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218948848U (en) |
-
2022
- 2022-12-15 CN CN202223374995.7U patent/CN218948848U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102529781A (en) | Mining multi-shaft dump truck | |
| CN218948848U (en) | 5 ton loader transaxle and frame limit structure | |
| CN101700733B (en) | Balance shaft assembly | |
| CN203805646U (en) | Cross-country tractor | |
| CN202463494U (en) | Mining multi-shaft dump truck | |
| CN201730128U (en) | Small type movable stone crusher | |
| CN217294723U (en) | Assembled crawler chassis with suspension vibration attenuation module | |
| CN219035343U (en) | Locking structure of wheel edge assembly of driving axle of wheel type excavator | |
| KR200474250Y1 (en) | Washer for excavator bucket | |
| CN218953968U (en) | Main transmission bearing cover limiting structure of loader drive axle | |
| CN103625552B (en) | Doube bridge beam structure after a kind of mine car vehicle frame | |
| CN203046729U (en) | Shaft head cover and rim with same | |
| CN217649229U (en) | Input method flange end face tooth structure of 6-ton heavy-load loader drive axle | |
| CN208053315U (en) | A kind of tune wheel auxiliary support apparatus of flat-bed trailer | |
| CN218934428U (en) | Connection structure of development machine quartering hammer and development tooth | |
| CN217867986U (en) | Balance bridge structure of forklift | |
| CN202175095U (en) | Tie rod assembly of large mining dump truck with electric wheels | |
| CN215552334U (en) | Rear axle connecting structure of large-sized dump truck and mining dump truck | |
| CN215041900U (en) | Universal connecting frame for engineering machinery traction | |
| CN205578532U (en) | Assembly is fixed to mining dump truck tripod bearing | |
| CN219749923U (en) | Reinforced steering cylinder support of underground scraper | |
| CN213676900U (en) | Modularized multi-connecting-rod connecting support and large-tonnage light mine car | |
| CN215567181U (en) | Locking structure for round nut of wheel-side speed reducer of drive axle of loader | |
| CN221233380U (en) | Automobile rear axle half-shaft sleeve | |
| CN216915390U (en) | Heavy double-row floating caster wheel for AGV |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |