CN203383722U - Hydraulic vertical-lifting digging machine - Google Patents
Hydraulic vertical-lifting digging machine Download PDFInfo
- Publication number
- CN203383722U CN203383722U CN201320425572.5U CN201320425572U CN203383722U CN 203383722 U CN203383722 U CN 203383722U CN 201320425572 U CN201320425572 U CN 201320425572U CN 203383722 U CN203383722 U CN 203383722U
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- Prior art keywords
- machine
- lifting
- digging
- hydraulic
- hydrocylinders
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- Expired - Fee Related
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Abstract
A hydraulic vertical-lifting digging machine belongs to the technical field of digging machines, and mainly aims to solve the problems that the conventional loading machine is a construction machine adopting a bucket at the front end of the machine body to perform shoveling, loading, transporting and unloading, so that the function is single, power can not be effectively used, and machine utilization rate is low. The utility model adopts the main technical scheme is that the hydraulic vertical-lifting digging machine comprises a loading machine, and further comprises a portal frame, lifting hydrocylinders, a hydraulic motor reducer and a digging drill bit, wherein the lifting hydrocylinders are arranged below two ends of the portal frame; the hydraulic motor reducer is arranged below the lifting hydrocylinders and connected with the digging drill bit. The hydraulic vertical-lifting digging machine improves farmland operational efficiency, reduces labor intensity, has a wide application range, realizes multiple functions with one machine, saves power of a host machine, and has the advantages of flexibility and convenience in operation, safety and reliability in use, capacity of solving the problem that digging and positioning in hillside areas are difficult, high degree of automation, and the like.
Description
Technical field
The utility model belongs to the trench excavator technical field, is specifically related to a kind of hydraulic verticallifting trench excavator.
Background technology
Existing loader is shoveled, is filled, is transported, is unloaded the construction machinery of operation with the scraper bowl of front fuselage, function singleness can not effectively be utilized power, and operation rate of machinery is low.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, engineering machinery can be modified to agricultural machinery and provide a kind of by changing apparatus for work, possesses the function of planting trees and digging pit, carry out the needs of agricultural production construction to adapt to peasant user, thereby obviously improve farmland operation efficiency, reduce labor intensity, greatly widened the scope of application of this machine, thereby realized the hydraulic verticallifting trench excavator of " a tractor serves several purposes ".
For achieving the above object, technical solution adopted in the utility model: a kind of hydraulic verticallifting trench excavator, comprise loader, it is characterized in that: also comprise portal frame (1), lifting hydraulic jack (2), hydraulic motor reducer (3), excavating bur (4); Described lifting hydraulic jack (2) is arranged on the following two ends of portal frame (1), and described hydraulic motor reducer (3) is arranged on lifting hydraulic jack (2) bottom and is connected with excavating bur (4).
Compared with prior art, the utlity model has following advantage: (1) can be modified to agricultural machinery by engineering machinery by changing apparatus for work, possesses the function of planting trees and digging pit, carry out the needs of agricultural production construction to adapt to peasant user, thereby obviously improve farmland operation efficiency, reduce labor intensity.Greatly widen the scope of application of this machine, thereby realized the function of " a tractor serves several purposes ", saved main frame power; (2) hydraulic drive operation power, these facility have flexible and convenient operation, safe and reliable advantage; (3) by controlling the hydraulic work lifting arm, can realize area, the hillside difficult problem in location of digging pit, automaticity is high; (4) the utility model adopts vertical-lift mechanism, makes to dig head in upper and lower lifting process, and its axis remains on a fixing vertical line.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use state diagram of the present utility model.
The specific embodiment
As shown in Figure 1: in the present embodiment, a kind of hydraulic verticallifting trench excavator, comprise loader, it is characterized in that: also comprise portal frame (1), lifting hydraulic jack (2), hydraulic motor reducer (3), excavating bur (4); Described lifting hydraulic jack (2) is arranged on the following two ends of portal frame (1), and described hydraulic motor reducer (3) is arranged on lifting hydraulic jack (2) bottom and is connected with excavating bur (4).
Using method: as shown in Figure 2, portal frame (1) is connected with regulating arm with the lifting arm of loader, then hydraulic motor reducer (3) discrepancy oil pipe is connected with the distributor of loader, the power of hydraulic motor is provided by distributor.
Operating principle: trench excavator power is to drive the Hydraulic power units gear pump by the diesel engine on loader, output power to hydraulic motor (3) by the control element distributor power is reached to drill bit (4), under controlling, hydraulic lifting mechanism-portal frame (1) moves up and down simultaneously, realize that with this drill bit is cut soil and throwing is native, thereby form heatable adobe sleeping platform.
Claims (1)
1. a hydraulic verticallifting trench excavator, comprise loader, it is characterized in that: also comprise portal frame (1), lifting hydraulic jack (2), hydraulic motor reducer (3), excavating bur (4); Described lifting hydraulic jack (2) is arranged on the following two ends of portal frame (1), and described hydraulic motor reducer (3) is arranged on lifting hydraulic jack (2) bottom and is connected with excavating bur (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425572.5U CN203383722U (en) | 2013-07-17 | 2013-07-17 | Hydraulic vertical-lifting digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425572.5U CN203383722U (en) | 2013-07-17 | 2013-07-17 | Hydraulic vertical-lifting digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383722U true CN203383722U (en) | 2014-01-08 |
Family
ID=49872231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425572.5U Expired - Fee Related CN203383722U (en) | 2013-07-17 | 2013-07-17 | Hydraulic vertical-lifting digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383722U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362436A (en) * | 2013-07-17 | 2013-10-23 | 山西省长治市农业机械研究所 | Hydraulic vertically-lifting trench excavator |
| CN105174022A (en) * | 2015-09-10 | 2015-12-23 | 长沙嘉百精密机械有限公司 | Automatic hydraulic unhooking device |
-
2013
- 2013-07-17 CN CN201320425572.5U patent/CN203383722U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362436A (en) * | 2013-07-17 | 2013-10-23 | 山西省长治市农业机械研究所 | Hydraulic vertically-lifting trench excavator |
| CN105174022A (en) * | 2015-09-10 | 2015-12-23 | 长沙嘉百精密机械有限公司 | Automatic hydraulic unhooking device |
| CN105174022B (en) * | 2015-09-10 | 2016-05-11 | 长沙嘉百精密机械有限公司 | A kind of hydraulic pressure automatic decoupling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |