CN204703210U - A kind of novel grader blade for construction of the highway - Google Patents
A kind of novel grader blade for construction of the highway Download PDFInfo
- Publication number
- CN204703210U CN204703210U CN201520175481.XU CN201520175481U CN204703210U CN 204703210 U CN204703210 U CN 204703210U CN 201520175481 U CN201520175481 U CN 201520175481U CN 204703210 U CN204703210 U CN 204703210U
- Authority
- CN
- China
- Prior art keywords
- blade
- attached wing
- grader
- connecting rod
- wing blade
- 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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Abstract
The utility model discloses a kind of novel grader blade for construction of the highway, comprise attached wing blade and linkage; Attached wing blade is installed on the tail end of grader blade, and the tail end of grader blade is provided with end plate, and one end of attached wing blade is provided with bottom scraper edge; Linkage is installed on the back side of the grader blade of contiguous attached wing blade; Linkage comprises rocking arm control arm, pivot pin, pitman arm, connecting rod and hydraulic piston; Rocking arm control arm rotates and is installed on pivot pin; Rocking arm control arm is angled to be bent around tail end to locate attached wing blade; Rocking arm control arm is by connecting rod around pivot pins, and connecting rod is provided with top, middle-end and bottom, and top connects hydraulic piston, and bottom connects pitman arm, and what hydraulic piston followed by connecting rod moves through the rotation that pitman arm drives attached wing blade; The far-end of rocking arm control arm is dampening assembly.
Description
Technical field
The utility model relates to the motor-driven grader of construction of the highway, particularly relates to the grader blade for construction of the highway.
Background technology
Often there is many rubbles or sand in the road surface of road, hinder road occupation.Therefore, when carrying out Pavement Improvement, constructor needs the rubble in road pavement or sand to clear up.
Some road is too narrow, and when using land leveller to carry out road surface cleaning, the grader blade of the employing of correlation technique is positioned at land leveller both sides, and blade can not adjust according to surface conditions, causes the width of land leveller entirety to be greater than the width of limited road.Hindered when causing ground such as entering limited road to construct.
Utility model content
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of novel grader blade for construction of the highway, is installed on motor-driven grader, it is characterized in that, comprising: attached wing blade; Described attached wing blade is installed on the tail end of grader blade, tail end is provided with end plate, the flexibility of the form fit grader blade of end plate, the flexibility coupling of the flexibility of the wing panel of attached wing blade machine knife blade pacifically, one end of attached wing blade is provided with bottom scraper edge; Linkage; Described linkage is installed on the back side of the grader blade of contiguous attached wing blade, controls the movement of attached wing blade.
Preferably, described bottom scraper edge is interchangeable bottom scraper edge.
Preferably, linkage comprises: rocking arm control arm, pivot pin, pitman arm, connecting rod and hydraulic piston; Described connecting rod connects described rocking arm control arm, and connecting rod is provided with top, middle-end and bottom, and top connects hydraulic piston, and bottom connects pitman arm; Described rocking arm control arm rotates and is installed on pivot pin, by connecting rod around pivot pins; Rocking arm control arm is angled bending around described tail end, and attached wing blade is located, make attached wing blade pacifically machine knife blade become the V-arrangement at 135 ° of angles; The motion of hydraulic piston followed by described connecting rod, makes pitman arm drive attached wing blade to rotate; The far-end of rocking arm control arm is dampening assembly.
Preferably, rocking arm control arm is elbow; Described dampening assembly is helical spring or rubber disc
The beneficial effects of the utility model are: grader blade is connected with attached wing blade, attached wing blade is connected with the linkage on grader blade, linkage controls attached wing blade by hydraulic piston and then controls lifting and the decline of grader blade, thus grader blade can be adjusted in time according to surface conditions, improve the efficiency of construction, save the engineering time, for the timely dredging of road provides sound assurance, there is very strong practicality.
Accompanying drawing explanation
Fig. 1 is the utility model elevation.
Wherein: attached wing blade 1, grader blade 2, tail end 3, leading end 4, end plate 7, bottom scraper edge 8.
Fig. 2 is the utility model lateral view.
Wherein: attached wing blade 1, grader blade 2, bottom scraper edge 8, linkage 10, rocking arm control arm 12, pivot pin 13, connecting rod 15, top 16, middle-end 17, hydraulic piston 20, bottom 21, pitman arm 23, far-end 25, dampening assembly 26.
Detailed description of the invention
Below in conjunction with the embodiment described by accompanying drawing, the utility model is described in further detail.
A kind of novel grader blade 2 for construction of the highway as shown in Figure 1 to Figure 2, it is installed on for grading roads on conventional motor-driven grader, and grader blade 2 comprises attached wing blade 1 and linkage as shown in Figure 2 10.Attached wing blade 1 is installed on the tail end 3 of grader blade 2, and the angle that grader blade 2 is installed on motor-driven grader can adjust, and can improve according to surface conditions or reduce.
The tail end 3 of grader blade 2 is provided with end plate 7, and tail end 3 is combined with end plate 7 and enhances grader blade 2 firmness, and the shape of end plate 7 meets the flexibility of grader blade 2; The flexibility coupling of the short and small and flexibility of its wing panel of attached wing blade 1 machine knife blade pacifically, attached wing blade 1 one end is provided with bottom scraper edge 8, and bottom this, scraper edge 8 is replaceable; Attached wing blade 1 is outwards installed on the tail end 3 of grader blade 2, raises or reduce to contact road surface to make grader blade 2.
As shown in Figure 2, in order to control the movement of attached wing blade 1, linkage 10 is installed on the back side of the grader blade 2 of contiguous attached wing blade 1; Linkage 10 comprises rocking arm control arm 12, pivot pin 13, pitman arm 13, connecting rod 15 and hydraulic piston 20.Rocking arm control arm 12, in elbow, to be rotatablely installed on pivot pin 13.When attached wing blade 1 downwards time, rocking arm control arm 12 is angled bending around tail end 3, locates attached wing blade 1 and makes the V-arrangement at attached wing blade 1 about 135 ° of angles of machine knife blade 2 one-tenth pacifically.Rocking arm control arm 12 is rotated around pivot pin 13 by connecting rod 15, connecting rod 15 is provided with top 16, middle-end 17 and bottom 21, top 16 connects hydraulic piston 20, and bottom 21 connects pitman arm 23, and what hydraulic piston 20 followed by connecting rod 15 moves through the rotation that pitman arm 23 drives attached wing blade 1; The far-end 25 of rocking arm control arm 12 is dampening assemblies 26, and this dampening assembly 26 damages to protect attached wing blade 1 for helical spring or rubber disc.
Claims (4)
1. a novel grader blade for construction of the highway, is installed on motor-driven grader, it is characterized in that, comprising:
Attached wing blade;
Described attached wing blade is installed on the tail end of grader blade, and tail end is provided with end plate, the flexibility of the form fit grader blade of end plate; The flexibility coupling of the flexibility of the wing panel of attached wing blade machine knife blade pacifically, one end of attached wing blade is provided with bottom scraper edge;
Linkage;
Described linkage is installed on the back side of the grader blade of contiguous attached wing blade, controls the movement of attached wing blade.
2. a kind of novel grader blade for construction of the highway according to claim 1, is characterized in that: described bottom scraper edge is interchangeable bottom scraper edge.
3. a kind of novel grader blade for construction of the highway according to claim 1, it is characterized in that, linkage comprises: rocking arm control arm, pivot pin, pitman arm, connecting rod and hydraulic piston; Described connecting rod connects described rocking arm control arm, and connecting rod is provided with top, middle-end and bottom, and top connects hydraulic piston, and bottom connects pitman arm; Described rocking arm control arm rotates and is installed on pivot pin, by connecting rod around pivot pins; Rocking arm control arm is angled bending around described tail end, and attached wing blade is located, make attached wing blade pacifically machine knife blade become the V-arrangement at 135 ° of angles;
The motion of hydraulic piston followed by described connecting rod, makes pitman arm drive attached wing blade to rotate; The far-end of rocking arm control arm is dampening assembly.
4. a kind of novel grader blade for construction of the highway according to claim 3, is characterized in that: rocking arm control arm is elbow; Described dampening assembly is helical spring or rubber disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175481.XU CN204703210U (en) | 2015-03-26 | 2015-03-26 | A kind of novel grader blade for construction of the highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175481.XU CN204703210U (en) | 2015-03-26 | 2015-03-26 | A kind of novel grader blade for construction of the highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703210U true CN204703210U (en) | 2015-10-14 |
Family
ID=54282836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175481.XU Expired - Fee Related CN204703210U (en) | 2015-03-26 | 2015-03-26 | A kind of novel grader blade for construction of the highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703210U (en) |
-
2015
- 2015-03-26 CN CN201520175481.XU patent/CN204703210U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jing Bowen Inventor after: Zhou Weijie Inventor before: Cai Xiong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151210 Address after: 325107, No. 228, Zhu Zhu street, Qiaotou town, Yongjia County, Zhejiang, Wenzhou Patentee after: Jinniu Urban Construction Group Co Ltd Address before: 510006 Panyu District City, Guangzhou Province, the University of Guangdong, West Ring Road, No. 230 Patentee before: Cai Xiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20180326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |