CN200974981Y - Vertical screw type cable trench digger - Google Patents
Vertical screw type cable trench digger Download PDFInfo
- Publication number
- CN200974981Y CN200974981Y CN 200620149897 CN200620149897U CN200974981Y CN 200974981 Y CN200974981 Y CN 200974981Y CN 200620149897 CN200620149897 CN 200620149897 CN 200620149897 U CN200620149897 U CN 200620149897U CN 200974981 Y CN200974981 Y CN 200974981Y
- Authority
- CN
- China
- Prior art keywords
- loader
- helical
- tooth blade
- helical tooth
- hydraulic motor
- 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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- Earth Drilling (AREA)
Abstract
A vertical cable duct ditcher of screw model solves essentially the problem of clumsy body, inconvenient operation and movement for the prior ditcher of a single bucket. The utility model is characterized in that a turnover oil cylinder (2) of a loader is articulated with the upper part of a connection body (3) of a helical cutting tool and a lifting oil cylinder (1) of the loader is articulated with the lower part of the connection body (3) of the helical cutting tool whose upper end being connected with a hydraulic motor (4) which is connected with a hydraulic pump of the loader via a pipeline. The lower end of the connection body (3) of the helical cutting tool is connected with the helical cutting tool (5) with a changeable lead of double screws, which is connected with the hydraulic motor (4). The vertical cable duct ditcher of screw model has the advantages of good molding, convenience, safety, reliability, fast speed, high work efficiency and low manufacture cost.
Description
Technical field:
The utility model relates to the used engineering machinery of construction, especially vertical helical formula cable trench ditching machine in the oilfield surface engineering field.
Background technology:
Along with Oilfield developing, power engineering is more and more important.In the power engineering construction, need trench excavation to lay buried cable, the ditch shape of cable trench is generally wide 300mm, dark 700mm.Mainly by artificial or the ditching of monobucket trenching machine, artificial ditching exists labor strength big during construction at present, and shortcomings such as inefficiency have a strong impact on programming and construction quality; And the monobucket trenching machine, because the body clumsiness, operation and move all very inconveniently is not suitable in the on-site construction, and the ditch type that digs out is not suitable for the requirement of cable laying ditching, has also caused unnecessary waste, is unfavorable for applying.
The utility model content:
In order to solve existing monobucket trenching machine body clumsiness, operation and mobile all very inconvenient problem, the utility model provides a kind of vertical helical formula cable trench ditching machine, it is good that this vertical helical formula cable trench ditching machine has a channel forming, convenience is suitable, safe and reliable, speed fast, high efficiency, the characteristics that cost of manufacture is cheap.
The technical solution of the utility model is: this vertical helical formula cable trench ditching machine comprises loader hoist cylinder and loader overturning oil cylinder, loader overturning oil cylinder and helical tooth blade connector top is hinge mutually, the loader hoist cylinder is hinged mutually with helical tooth blade connector bottom, helical tooth blade connector upper end is connected with hydraulic motor, hydraulic motor links to each other with hydraulic pump on the loader by pipeline, and helical tooth blade connector lower end is connected with the helical tooth blade that becomes helical pitch with the mutually related double helix of hydraulic motor.
Loader hoist cylinder hinge in the such scheme is on connecting rod, and connecting rod two ends difference hinge is on loader and helical tooth blade connector.
The utlity model has following beneficial effect: this vertical helical formula cable trench ditching machine is owing to take such scheme, under the function situation that does not change existing loader, helical tooth blade in this ditching machine adopts and becomes helical pitch spiral cutting cutter, make casting smooth and easy, fluid motor-driven, traction engine is then selected the wheel loader of corresponding power, enough cutting power and tractive force is provided for the trench digging equipment, it is to utilize the translation of helical tooth blade to finish ditching operation, the circular knife prodigiosin is passed to ground with soil, can avoid clod to stop up and extruding, it moves and will form a line, becomes complete ditch shape.Thereby simplified the technology of trench digging, reduced the cost of trench digging, improved the speed of trench digging, to have a channel forming good for this vertical helical formula cable trench ditching machine thus, convenient suitable, safe and reliable, speed soon, high efficiency, the characteristics that cost of manufacture is cheap.Help applying.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
1-loader hoist cylinder among the figure, 2-loader overturning oil cylinder, 3-helical tooth blade connector, 4-hydraulic motor, 5-helical tooth blade, 6-connecting rod.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing:
By shown in Figure 1, this vertical helical formula cable trench ditching machine comprises loader hoist cylinder 1 and loader overturning oil cylinder 2, and loader hoist cylinder 1 hinge is on connecting rod 6, and connecting rod 6 two ends difference hinge is on loader and helical tooth blade connector 3.Loader hoist cylinder 1 is hinged mutually with helical tooth blade connector 3 bottoms, helical tooth blade connector 3 upper ends are connected with hydraulic motor 4, hydraulic motor 4 links to each other with hydraulic pump on the loader by pipeline, and helical tooth blade connector 3 lower ends are connected with the helical tooth blade 5 that becomes helical pitch with hydraulic motor 4 mutually related double helixs.
During actual the use, at first loading shovel is unloaded, helical tooth blade connector 3 with this vertical helical formula cable trench ditching machine is hinged mutually with hoist cylinder 1 and loader overturning oil cylinder 2 respectively then, hydraulic motor 4 links to each other with hydraulic pump on the loader by pipeline, secondly by hoist cylinder 1 and loader overturning oil cylinder 2 helical tooth blade 5 is vertically fallen, drive helical tooth blade 5 by hydraulic motor 4 again and rotate, loader moves backward when rotating, and this has just realized complete ditch shape.After trench digging is finished, the scraper bowl of loader is changed again, just can be realized trench backfill, levelling of the land.Under the function situation that does not change existing loader, realize one-machine-multi-function like this.To have a channel forming good for this vertical helical formula cable trench ditching machine thus, convenient suitable, safe and reliable, speed soon, high efficiency, the characteristics that cost of manufacture is cheap.Help applying.
Claims (2)
1, a kind of vertical helical formula cable trench ditching machine, comprise loader hoist cylinder (1) and loader overturning oil cylinder (2), it is characterized in that: loader overturning oil cylinder (2) and helical tooth blade connector (3) top is hinge mutually, loader hoist cylinder (1) is hinged mutually with helical tooth blade connector (3) bottom, helical tooth blade connector (3) upper end is connected with hydraulic motor (4), hydraulic motor (4) links to each other with hydraulic pump on the loader by pipeline, and helical tooth blade connector (3) lower end is connected with the helical tooth blade (5) that becomes helical pitch with the mutually related double helix of hydraulic motor (4).
2, vertical helical formula cable trench ditching machine according to claim 1 is characterized in that: loader hoist cylinder (1) hinge is on connecting rod (6), and connecting rod (6) two ends difference hinge is on loader and helical tooth blade connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149897 CN200974981Y (en) | 2006-09-29 | 2006-09-29 | Vertical screw type cable trench digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620149897 CN200974981Y (en) | 2006-09-29 | 2006-09-29 | Vertical screw type cable trench digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974981Y true CN200974981Y (en) | 2007-11-14 |
Family
ID=38901269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620149897 Expired - Fee Related CN200974981Y (en) | 2006-09-29 | 2006-09-29 | Vertical screw type cable trench digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974981Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293083A (en) * | 2010-12-13 | 2011-12-28 | 曹安柏 | High efficiency hydraulically driven ditcher |
| CN102677721A (en) * | 2012-05-18 | 2012-09-19 | 陈建军 | Excavating and cable-paving integrated machine |
| CN102888867A (en) * | 2012-10-19 | 2013-01-23 | 江苏中机矿山设备有限公司 | Mining trencher |
-
2006
- 2006-09-29 CN CN 200620149897 patent/CN200974981Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293083A (en) * | 2010-12-13 | 2011-12-28 | 曹安柏 | High efficiency hydraulically driven ditcher |
| CN102293083B (en) * | 2010-12-13 | 2015-09-30 | 曹安柏 | Efficient hydraulic drives trencher |
| CN102677721A (en) * | 2012-05-18 | 2012-09-19 | 陈建军 | Excavating and cable-paving integrated machine |
| CN102677721B (en) * | 2012-05-18 | 2014-05-07 | 陈建军 | Excavating and cable-paving integrated machine |
| CN102888867A (en) * | 2012-10-19 | 2013-01-23 | 江苏中机矿山设备有限公司 | Mining trencher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |