CN2745999Y - Loader-digger - Google Patents
Loader-digger Download PDFInfo
- Publication number
- CN2745999Y CN2745999Y CN 200420080964 CN200420080964U CN2745999Y CN 2745999 Y CN2745999 Y CN 2745999Y CN 200420080964 CN200420080964 CN 200420080964 CN 200420080964 U CN200420080964 U CN 200420080964U CN 2745999 Y CN2745999 Y CN 2745999Y
- Authority
- CN
- China
- Prior art keywords
- loader
- digger
- vehicle frame
- power control
- loading
- 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 - Lifetime
Links
- 239000002828 fuel tank Substances 0.000 claims description 10
- 238000009412 basement excavation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 230000008092 positive effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Component Parts Of Construction Machinery (AREA)
- Operation Control Of Excavators (AREA)
Abstract
The utility model relates to a loader-digger which belongs to the field of loader-digger. The loader-digger is provided with a power control device; one end of the power control device is connected with a loading device, and the other end of the power control device is connected with a digging device. A driver can manipulate the digging device or the loading device when sitting inside a driver's cab. The digging device and the loading device use the same power control device, so the loader-digger can carry out both digging construction and loading construction during construction engineering. The loader-digger has the advantages and positive effect of high design origin of the whole machine, high coverage, stable working condition, reasonable overall structure and pipe layout, beautiful external appearance and more perfect surface quality, stable performance and convenient operation; the loader-digger is a multifunctional engineering machine product.
Description
Technical field
The utility model relates to a kind of engineering machinery, particularly a kind of loader-digger.
Background technology
At present, the engineering machinery of using in a large amount of construction workss mostly is excavator or loader, this excavator or loader all are to be combined by excavating gear, loading attachment and basic vehicle frame basically, excavating gear or loading attachment are installed in an end of basic vehicle frame, there is unreasonable, the less stable of layout in complete machine, and such type of great majority is to design on the basis of loader in the market.Because most of excavators or loader function singleness, in engineering, can only excavate or load use, can not excavate or load construction simultaneously on same machine, the global design layout of this project machinery exists shortcomings such as complete machine structure is simple, line arrangement is unreasonable.
Summary of the invention
The purpose of this utility model is that a kind of loader-digger that can excavate and can load in construction works will be provided.
The purpose of this utility model is achieved in that this loader has a power control unit, is connected with loading attachment at an end of power control unit, and the other end is connected with excavating gear.
Power control unit has a vehicle frame, vehicle frame is made of front frame and back vehicle frame, on on the vehicle frame of back, be connected with driver's cabin, motor and fuel tank, driver's cabin is positioned at the top of motor and fuel tank, on motor, be connected with hood, be connected with air filter in fuel tank one side, bottom at vehicle frame is connected with tire, above tire, be connected with dashboard, also be connected with supporting leg on the vehicle frame of back, supporting leg is positioned at the below of motor, is connected with air conditioner and warning lamp on the top of driver's cabin, front frame is connected with loading attachment, and back vehicle frame is connected with excavating gear.
Loading attachment is made of scraper bowl, rocking arm, swing arm and loading connecting rod, and an end of swing arm is connected with front frame, and the other end is connected with scraper bowl; One end of rocking arm is connected with front frame by loading hydraulic cylinder, and the other end is connected with scraper bowl by loading connecting rod, in the middle part of swing arm one fulcrum is arranged, and the middle part of rocking arm is point articulated with this.
Excavating gear by bucket, dig arm, dipper and excavation connecting rod and constitute, an end that digs arm is connected with the back vehicle frame, the other end that digs arm is connected with an end of dipper, the other end of dipper passes through the excavation connecting rod and is connected with bucket.
Beneficial effect: owing to adopt such scheme, end at power control unit is connected with loading attachment, the other end is connected with excavating gear, be sitting in the driver's cabin of power control unit, promptly can realize excavating gear is handled, also can realize loading attachment is handled, excavating gear and loading attachment use same power control unit, in construction works, can excavate construction and can load construction again, reach the purpose of this utility model.This complete machine design has the following advantages and good effect: 1, complete machine design high starting point; 2, the big visual field; 3, working condition is stable; 4, overall structure, line arrangement are reasonable; 5, attractive in appearance, the surface quality of exterior design more becomes perfect; This loader-digger is a kind of multifunctional engineering engineering goods, and not only the complete machine line arrangement is reasonable, aesthetic in appearance, also has high product stability, advantage such as easy to operate.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
1, scraper bowl; 2, rocking arm; 3, swing arm; 4, load connecting rod; 5, front frame; 6, air conditioner; 7, driver's cabin; 8, warning lamp; 9, hood; 10, dashboard; 11, fuel tank; 12, back vehicle frame; 13, air filter; 14, supporting leg; 15, wheel; 16, dig arm; 17, dipper; 18, excavate connecting rod; 19, bucket.
The specific embodiment
Embodiment 1: this loader has a power control unit, is connected with loading attachment at an end of power control unit, and the other end is connected with excavating gear.
Power control unit has a vehicle frame, vehicle frame is made of front frame 5 and back vehicle frame 12, on on the vehicle frame 12 of back, be connected with driver's cabin 7, motor and fuel tank 11, driver's cabin 7 is positioned at the top of motor and fuel tank 11, on motor, be connected with hood 9, be connected with air filter 13 in fuel tank 11 1 sides, be connected with wheel 15 in the bottom of vehicle frame, above wheel 15, be connected with dashboard 10, also be connected with supporting leg 14 on the vehicle frame 12 of back, supporting leg 14 is positioned at the below of motor, is connected with air conditioner 6 and warning lamp 8 on the top of driver's cabin 7, front frame 5 is connected with loading attachment, and back vehicle frame 12 is connected with excavating gear.
Loading attachment is made of scraper bowl 1, rocking arm 2, swing arm 3 and loading connecting rod 4, and an end of swing arm 2 is connected with front frame 5, and the other end is connected with scraper bowl 1; One end of rocking arm 2 is connected with front frame 5 by loading hydraulic cylinder, and the other end is connected with scraper bowl 1 by loading connecting rod 4, in the middle part of swing arm 2 fulcrum is arranged, and the middle part of rocking arm 2 is point articulated with this.
Excavating gear by bucket 19, dig arm 16, dipper 17 and excavate connecting rod 18 and constitute, an end that digs arm 16 is connected with back vehicle frame 12, the other end that digs arm 16 is connected with an end of dipper 17, the other end of dipper 17 passes through excavation connecting rod 18 and is connected with bucket 19.
Claims (4)
1, a kind of loader-digger is characterized in that: this loader has a power control unit, is connected with loading attachment at an end of power control unit, and the other end is connected with excavating gear.
2, loader-digger according to claim 1, it is characterized in that: described power control unit has a vehicle frame, vehicle frame is made of front frame and back vehicle frame, on on the vehicle frame of back, be connected with driver's cabin, motor and fuel tank, driver's cabin is positioned at the top of motor and fuel tank, on motor, be connected with hood, be connected with air filter in fuel tank one side, bottom at vehicle frame is connected with tire, is connected with dashboard above tire, also is connected with supporting leg on the vehicle frame of back, supporting leg is positioned at the below of motor, be connected with air conditioner and warning lamp on the top of driver's cabin, front frame is connected with loading attachment, and back vehicle frame is connected with excavating gear.
3, loader-digger according to claim 1 is characterized in that: described loading attachment is made of scraper bowl, rocking arm, swing arm and loading connecting rod, and an end of swing arm is connected with front frame, and the other end is connected with scraper bowl; One end of rocking arm is connected with front frame by loading hydraulic cylinder, and the other end is connected with scraper bowl by loading connecting rod, in the middle part of swing arm one fulcrum is arranged, and the middle part of rocking arm is point articulated with this.
4, loader-digger according to claim 1, it is characterized in that: described excavating gear by bucket, dig arm, dipper and excavation connecting rod and constitute, an end that digs arm is connected with the back vehicle frame, and the other end that digs arm is connected with an end of dipper, and the other end of dipper is connected with bucket by excavating connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080964 CN2745999Y (en) | 2004-11-03 | 2004-11-03 | Loader-digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420080964 CN2745999Y (en) | 2004-11-03 | 2004-11-03 | Loader-digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2745999Y true CN2745999Y (en) | 2005-12-14 |
Family
ID=35582580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420080964 Expired - Lifetime CN2745999Y (en) | 2004-11-03 | 2004-11-03 | Loader-digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2745999Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413279B (en) * | 2008-11-29 | 2011-06-08 | 湖南山河智能机械股份有限公司 | Electromechanical integrated digging loader and control method thereof |
| CN103964191A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Auxiliary device for conveying device |
| CN104428470A (en) * | 2014-08-25 | 2015-03-18 | 株式会社小松制作所 | Bulldozer |
| CN105442648A (en) * | 2015-12-03 | 2016-03-30 | 天津市中机雄风机械有限公司 | Double-person operating type excavator |
| CN107740455A (en) * | 2017-08-23 | 2018-02-27 | 平果新古贤泵业有限公司 | A kind of mud tedding device |
| WO2022237201A1 (en) * | 2021-11-26 | 2022-11-17 | 江苏徐工工程机械研究院有限公司 | Backhoe loader capable of achieving efficient digging |
-
2004
- 2004-11-03 CN CN 200420080964 patent/CN2745999Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413279B (en) * | 2008-11-29 | 2011-06-08 | 湖南山河智能机械股份有限公司 | Electromechanical integrated digging loader and control method thereof |
| CN103964191A (en) * | 2014-05-20 | 2014-08-06 | 苏州新协力特种工业模板有限公司 | Auxiliary device for conveying device |
| CN104428470A (en) * | 2014-08-25 | 2015-03-18 | 株式会社小松制作所 | Bulldozer |
| US9708951B2 (en) | 2014-08-25 | 2017-07-18 | Komatsu Ltd. | Reducing agent tank module |
| US9828743B2 (en) | 2014-08-25 | 2017-11-28 | Komatsu Ltd. | Bulldozer |
| CN105442648A (en) * | 2015-12-03 | 2016-03-30 | 天津市中机雄风机械有限公司 | Double-person operating type excavator |
| CN107740455A (en) * | 2017-08-23 | 2018-02-27 | 平果新古贤泵业有限公司 | A kind of mud tedding device |
| WO2022237201A1 (en) * | 2021-11-26 | 2022-11-17 | 江苏徐工工程机械研究院有限公司 | Backhoe loader capable of achieving efficient digging |
| US12416132B2 (en) | 2021-11-26 | 2025-09-16 | Jiangsu Xcmg Construction Machinery Research Institute Ltd. | Backhoe loader with 360° platform for efficient digging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141103 Granted publication date: 20051214 |