CN2793166Y - Hinge connector of wheeled loader - Google Patents
Hinge connector of wheeled loader Download PDFInfo
- Publication number
- CN2793166Y CN2793166Y CN 200520090778 CN200520090778U CN2793166Y CN 2793166 Y CN2793166 Y CN 2793166Y CN 200520090778 CN200520090778 CN 200520090778 CN 200520090778 U CN200520090778 U CN 200520090778U CN 2793166 Y CN2793166 Y CN 2793166Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- bearing
- articulated body
- loader frame
- shaft sleeve
- 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
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- Pivots And Pivotal Connections (AREA)
Abstract
The utility model relates to a hinge connector for connecting a front loader frame and a rear loader frame of a four wheeled walking small-sized multifunctional loader. One end of the hinge body of the hinge connector is a shaft sleeve with threads, and the shaft sleeve is connected with the rear loader frame; the exterior of the shaft sleeve of the hinge body is a self-lubricating bearing of which the exterior is a bearing seat; the end part of the shaft sleeve of the hinge body is provided with locking round nuts; the other end of the hinge body is provided with two hinge shafts which are arranged in parallel and are connected with the front loader frame; a pressing plate is fixedly arranged under the hinge shafts; the circumstances of the hinge shafts are provided with joint bearings of which the upper sides and the lower sides are respectively provided with a press cover; the lower end of the lower hinge shaft is provided with a steering jack of which one end is connected with the front loader frame, and the other end is connected with the lower part of the hinge body through a pin shaft. Due to the adoption of a two hinge type equidistant structure, the utility model has the advantages of small turning radius, enhanced flexibility of front work device operations, especially suitability to work in narrow fields, favorable passing capability and suitability to run and work on rugged road surfaces.
Description
Technical field
The utility model relates to the articulated mounting that a kind of 4 wheel driven rubber-tyred walking small-size multifunction loader connects the front and back vehicle frame.
Background technology
Along with China's rapid economy development, the quickening of town and country construction, promoted the development of small engineering machinery, as small sized loader, Emergency brack system in shovel loader etc., the small sized loader of the following model of present domestic ZL10, simple in structure, make easily, but have shortcomings such as Practical Performance is bad, transaction capabilities is poor, production efficiency is low, fault rate height.Urgent need such as the municipal engineering of China, highway maintenance, maintenance, town and country construction maneuverability, the small sized loader that performance is good, easy to operate, comfortable, production efficiency is high occur.Single radial type structure is adopted on traditional small-size multifunction wheel loader chassis mostly, and the radius of gyration is big, and flexibility is low, is not suitable in the operation of narrow place.
Summary of the invention
The purpose of this utility model provides the articulated mounting that a kind of trafficability characteristic is good, turning radius is little, the wheel loader of equidistant two radial type structures is adopted on the chassis of maneuverability.
The articulated mounting of wheel loader, it is characterized in that: this articulated mounting is made of articulated body, jointed shaft, oscillating bearing, gland, pressing plate, self-lubricating bearing, stripped nut, articulated body one end is threaded axle sleeve, be connected with the back vehicle frame, the threaded axle sleeve of this end outside at articulated body is the self-lubricating bearing that cooperates with it, in the outside of self-lubricating bearing is bearing support, threaded sleeve end at articulated body is provided with stripped nut, is provided with back-up ring between stripped nut and bearing support; Being provided with two jointed shafts that be arranged in parallel at the other end of articulated body is connected with front frame, two jointed shafts are arranged in the through hole of articulated body, there is pressing plate bottom at jointed shaft with bolt, is provided with oscillating bearing around jointed shaft, has gland on the oscillating bearing; Be provided with in the lower end of lower hinge axle and turn to oil cylinder, turn to oil cylinder one end to link to each other with front frame, an end links to each other by bearing pin with the below of articulated body.
The utility model has the advantages that: equidistant two radial type structure is adopted on the chassis, and turning radius is little, has improved the flexibility of preposition equipment operation, suits especially in the operation of narrow place, and trafficability characteristic is good, adaptation is travelled and operation on rugged road surface.
Description of drawings
Fig. 1 is the structural representation of the articulated mounting of wheel loader.
The specific embodiment
See Fig. 1, the articulated mounting of wheel loader, this articulated mounting is made of articulated body, jointed shaft, oscillating bearing, gland, pressing plate, self-lubricating bearing, stripped nut, articulated body 8 one ends are threaded axle sleeves 5, be connected with back vehicle frame 1, in the threaded axle sleeve of this end of articulated body 5 outsides are the self-lubricating bearings 6 that cooperate with it, in the outside of self-lubricating bearing 6 are bearing supports 7, threaded sleeve end at articulated body is provided with stripped nut 4, is provided with back-up ring 3 between stripped nut 4 and bearing support 7; Being provided with two jointed shafts that be arranged in parallel 13 at the other end of articulated body is connected with front frame 15, two jointed shafts are arranged in the through hole of articulated body, there is pressing plate 14 bottom at jointed shaft 13 with bolt, around jointed shaft, be provided with oscillating bearing 12, have gland 11 on the oscillating bearing 12; Be provided with in the lower end of lower hinge axle and turn to oil cylinder 10, turn to oil cylinder 10 1 ends to link to each other with front frame 15, an end links to each other by bearing pin 9 with the below of articulated body 8.In the threaded axle sleeve of articulated body, be provided with lubricating cup 2.
Claims (1)
1, the articulated mounting of wheel loader, it is characterized in that: this articulated mounting is made of articulated body, jointed shaft, oscillating bearing, gland, pressing plate, self-lubricating bearing, stripped nut, articulated body one end is threaded axle sleeve, be connected with the back vehicle frame, the threaded axle sleeve of this end outside at articulated body is the self-lubricating bearing that cooperates with it, in the outside of self-lubricating bearing is bearing support, threaded sleeve end at articulated body is provided with stripped nut, is provided with back-up ring between stripped nut and bearing support; Being provided with two jointed shafts that be arranged in parallel at the other end of articulated body is connected with front frame, two jointed shafts are arranged in the through hole of articulated body, there is pressing plate bottom at jointed shaft with bolt, is provided with oscillating bearing around jointed shaft, has gland on the oscillating bearing; Be provided with in the lower end of lower hinge axle and turn to oil cylinder, turn to oil cylinder one end to link to each other with front frame, an end links to each other by bearing pin with the below of articulated body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090778 CN2793166Y (en) | 2005-05-18 | 2005-05-18 | Hinge connector of wheeled loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520090778 CN2793166Y (en) | 2005-05-18 | 2005-05-18 | Hinge connector of wheeled loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793166Y true CN2793166Y (en) | 2006-07-05 |
Family
ID=36820314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520090778 Expired - Fee Related CN2793166Y (en) | 2005-05-18 | 2005-05-18 | Hinge connector of wheeled loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793166Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920188B (en) * | 2006-09-15 | 2010-12-22 | 鞍山经纬海虹农机科技有限公司 | Frame structure for wheel type engineering machine |
| CN103052753A (en) * | 2011-08-08 | 2013-04-17 | 株式会社小松制作所 | Wheel loader |
| CN104857656A (en) * | 2015-05-15 | 2015-08-26 | 张锡进 | Multifunctional fire-extinguishing and rescue engineering truck |
| CN113833040A (en) * | 2021-10-21 | 2021-12-24 | 广西柳工机械股份有限公司 | Connecting mechanism and loader |
-
2005
- 2005-05-18 CN CN 200520090778 patent/CN2793166Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1920188B (en) * | 2006-09-15 | 2010-12-22 | 鞍山经纬海虹农机科技有限公司 | Frame structure for wheel type engineering machine |
| CN103052753A (en) * | 2011-08-08 | 2013-04-17 | 株式会社小松制作所 | Wheel loader |
| CN103052753B (en) * | 2011-08-08 | 2014-05-21 | 株式会社小松制作所 | Wheel loader |
| US8950774B2 (en) | 2011-08-08 | 2015-02-10 | Komatsu Ltd. | Wheel loader |
| CN104857656A (en) * | 2015-05-15 | 2015-08-26 | 张锡进 | Multifunctional fire-extinguishing and rescue engineering truck |
| CN104857656B (en) * | 2015-05-15 | 2019-01-11 | 张锡进 | Multifunctional fire extinguishing rescue engineering |
| CN113833040A (en) * | 2021-10-21 | 2021-12-24 | 广西柳工机械股份有限公司 | Connecting mechanism and loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANSHAN HAIHONG AGRICULTURAL ENGINEERING SCIENCE + Free format text: FORMER OWNER: ANSHAN HAIHONG ENGINEERING MACHINERY CO., LTD. Effective date: 20090605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090605 Address after: Liaoning province Anshan Tanggangzi Agricultural High-tech Industrial Park, zip code: 114048 Patentee after: ANSHAN HAIHONG CONSTRUCTION MACHINERY Co.,Ltd. Address before: Liaoning mountain in Shahe city of Anshan province Anshan Haihong Construction Machinery Co. Ltd, zip code: 114031 Patentee before: ANSHAN HAIHONG ENGINEERING MAC |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 114048 Anshan city of Liaoning province Tanggangzi Agricultural High-tech Industrial Park Patentee after: ANSHAN JINGWEI HAIHONG AGRICULTURAL MACHINERY TECHNOLOGY Co.,Ltd. Address before: 114048 Anshan city of Liaoning province Tanggangzi Agricultural High-tech Industrial Park Patentee before: Anshan Haihong Machinery Technology Co.,Ltd. Address after: 114048 Anshan city of Liaoning province Tanggangzi Agricultural High-tech Industrial Park Patentee after: Anshan Haihong Machinery Technology Co.,Ltd. Address before: 114048 Anshan city of Liaoning province Tanggangzi Agricultural High-tech Industrial Park Patentee before: ANSHAN HAIHONG CONSTRUCTION MACHINERY Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 Termination date: 20140518 |