CN202577202U - Push shovel device used for clearing obstacles on airport roadway - Google Patents
Push shovel device used for clearing obstacles on airport roadway Download PDFInfo
- Publication number
- CN202577202U CN202577202U CN 201220205996 CN201220205996U CN202577202U CN 202577202 U CN202577202 U CN 202577202U CN 201220205996 CN201220205996 CN 201220205996 CN 201220205996 U CN201220205996 U CN 201220205996U CN 202577202 U CN202577202 U CN 202577202U
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- perching knife
- shovel blade
- main
- oil cylinder
- amplitude oil
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- Withdrawn - After Issue
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Abstract
The utility model relates to a push shovel device used for clearing obstacles on an airport roadway. A left fixed shovel blade (1) and a left movable shovel blade (2) are connected to form a left main shovel blade; a right fixed shovel blade (9) and a right movable shovel blade (10) are connected to form a right main shovel blade; the left main shovel blade and the right main shovel blade are connected with a push frame (3) through a hinge (11); shovel blade hanger plates (14) are respectively arranged in front of the left main shovel blade and the right main shovel blade; rubber blocks (15) are respectively arranged between the left main shovel blade and the shovel blade hanger plate (14) and between the right main shovel blade and the shovel blade hanger plate (14); the left main shovel blade and the right main shovel blade are respectively provided with a torsional spring (7); a cleaning chain (8) is arranged at the front end of each torsional spring (7) in two layers; a left amplitude cylinder and a right amplitude cylinder are respectively arranged at the left side and the right side of the push frame (3); the left amplitude cylinder (5) is connected with the left main shovel blade; the right amplitude cylinder (12) is connected with the right main shovel blade; one ends of lift cylinders (6) are fixedly arranged on a vehicle body; and the other ends of the lift cylinders (6) are connected with the push frame (3). The push shovel device used for clearing the obstacles on the airport roadway can be changed in operation posture as needed to meet different operation requirements. The push shovel device used for clearing the obstacles on the airport roadway is simple and convenient in operation, high in work efficiency, wide in market prospect and convenient in popularization and application.
Description
Technical field
The utility model relates to a kind of barrier clearing device, is specifically related to a kind of shoveling device that airport roadway is removed obstacles that is used for.
Background technology
Engineering services places such as airport, harbour, road are the platform and the support of communications and transportation, remove face of land obstruction fast, ensure the fast quick-recovery of project facility grarantee ability, are one of emphasis, difficult point problem of countries in the world traffic support research.China mainly is that to remove obstacles with manual work be main.At present, the model that " king who removes obstacles " that U.S. joint defence company produces and Britain Pirson company produce is that the obstacles removing car application of SMP and RORS is more, but the function singleness of these obstacles removing cars, low weight quantification can not be removed the heavier obstruction of weight.
Summary of the invention
The utility model technical problem to be solved is to overcome above-mentioned deficiency, and a kind of shoveling device that airport roadway is removed obstacles that is used for is provided, and this device is conversion operation attitude as required, satisfies different job requirements, and is easy and simple to handle, effectively improved operating efficiency.
The technical scheme of the utility model: a kind ofly be used for the shoveling device that airport roadway is removed obstacles, it comprise a left side fixedly perching knife, left movable perching knife, push away frame, driving fixator, left amplitude oil cylinder, lift cylinder, torsion spring, cleaning chain, right fixedly perching knife, right movable perching knife, hinge, right amplitude oil cylinder, universal wheel, perching knife link plate and block rubber, left fixedly perching knife is connected through bearing pin with left movable perching knife; Form left main perching knife, right fixedly perching knife is connected through bearing pin with right movable perching knife, forms right main perching knife; A left side main perching knife and right main perching knife through hinge with push away frame and be connected; The front of main perching knife in a left side and right main perching knife is respectively arranged with the perching knife link plate, and block rubber is arranged between left and right main perching knife and the perching knife link plate, and left main perching knife and right main perching knife are provided with torsion spring; The cleaning chain divides the two-layer torsion spring front end that is arranged on; Left side amplitude oil cylinder, right amplitude oil cylinder are separately positioned on the and arranged on left and right sides that pushes away frame, and left amplitude oil cylinder is connected with left main perching knife, and right amplitude oil cylinder is connected with right main perching knife; Push away frame, the driving fixator be arranged on the car body; One end of lift cylinder is fixed on the car body, the other end with push away frame and be connected, left main perching knife, right main perching knife, the below that pushes away frame are provided with universal wheel respectively.
A left side main perching knife and right main perching knife are through variable tiltedly any one in shovel, the right tiltedly shovel of in-line, the V font shovel of in-line grafter, an in-line left side that be changed to of left amplitude oil cylinder, right amplitude oil cylinder.
Main perching knife in a left side and right main perching knife are provided with five torsion springs.
The utility model compared with prior art has following beneficial effect:
(1) shoveling operation face width, than 0.8 meter of the present main equipment RORL vehicle operation face width of the U.S. and Britain, the operation attitude is many; Operation power is big; A left side main perching knife and right main perching knife are through variable tiltedly any one attitude in shovel, the right tiltedly shovel of in-line, the V font shovel of in-line grafter, an in-line left side that is changed to of left amplitude oil cylinder, right amplitude oil cylinder, and system is reliable, and is easy and simple to handle; Can satisfy multiple pushing away and sweep job requirements, improve overall operation efficient.
(2) perching knife has adopted fixedly perching knife and the design of perching knife link plate double-decker, and the perching knife link plate is loaded on fixedly perching knife front portion, has both played cushioning effect, has improved the capability of antidetonance, can realize quick replacing again, has improved flexibility and the convenience used.
(3) front end of torsion spring is provided with double-deck cleaning chain, and the cleaning chain can push away row's operation prior to perching knife, to reduce the damage that the ammunition blast causes perching knife, forms secondary operation with perching knife simultaneously, improves cleaning rate.
(4) compliance is strong, can be used for removing the obstruction on the comparatively smooth hardstand such as airport, harbour and road, for other equipments are opened up operating area and passage, also can be used for smooth surface dust place, has vast market prospect, and is easy to utilize.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the attitude figure of V font shovel in the utility model;
Fig. 3 is the attitude figure of in-line grafter in the utility model;
Fig. 4 is the attitude figure that an in-line left side is tiltedly shoveled in the utility model;
Fig. 5 is the right tiltedly attitude figure of shovel of in-line in the utility model;
Fig. 6 is the fixing sketch map that is connected of perching knife and perching knife link plate in the utility model;
Fig. 7 is the sketch map that is connected of main perching knife and universal wheel in the utility model;
Fig. 8 is the fixing sketch map that is connected of perching knife and movable perching knife in the utility model;
Fig. 9 is the front view that pushes away frame in the utility model;
Figure 10 is the vertical view that pushes away frame in the utility model.
The specific embodiment
A kind ofly be used for the shoveling device that airport roadway is removed obstacles, as shown in Figure 1, it comprise a left side fixedly perching knife 1, left movable perching knife 2, push away frame 3, driving fixator 4, left amplitude oil cylinder 5, lift cylinder 6, torsion spring 7, cleaning chain 8, the right side fixedly perching knife 9, right movable perching knife 10, hinge 11, right amplitude oil cylinder 12, universal wheel 13, perching knife link plate 14 and block rubber 15; A left side fixedly perching knife 1 and left movable perching knife 2 is connected through bearing pin; Form left main perching knife, right fixedly perching knife 9 and right movable perching knife 10 are connected through bearing pin, form right main perching knife; A left side main perching knife and right main perching knife through hinge 11 with push away frame 3 and be connected; The front of main perching knife in a left side and right main perching knife is respectively arranged with perching knife link plate 14, and block rubber 15 is arranged between left and right main perching knife and the perching knife link plate 14, and left main perching knife and right main perching knife are provided with five torsion springs 7; 8 fens two-layer torsion spring 7 front ends that are arranged on of cleaning chain; Left side amplitude oil cylinder 5, right amplitude oil cylinder 12 are separately positioned on the and arranged on left and right sides that pushes away frame 3, and left amplitude oil cylinder 5 is connected with left main perching knife, and right amplitude oil cylinder 12 is connected with right main perching knife; Push away frame 3, the driving fixator 4 be arranged on the car body; One end of lift cylinder 6 is fixed on the car body, the other end with push away frame 3 and be connected, left main perching knife, right main perching knife, the below that pushes away frame 3 are provided with universal wheel 13 respectively.
This device is installed on Vehicular body front through bearing, realizes mounting or dismounting fast through the plug coupling pin, and is provided with special mechanism, can guarantee the coordination of obstacle deflector and chassis performance, and can be installed on multiple different chassis through adjustment.
During driving states, shoveling is in turns over the position, is fixedly connected with car body through latch.During operation, pull up driving Fixed latches operation lift cylinder 6, shoveling is placed near ground; Free the set bolt on left movable perching knife 2, the right movable perching knife 10; It is rotated to the operating position, insert good connecting pin, fixedly perching knife and movable perching knife are connected into job state; Work plane is reduced in shoveling, mount cleaning and can begin the operation of row's barrier behind the chain.
In row's barrier operation process; Can give the PLC computer input signal according to operation needs state of a control selector switch; The PLC computer is through detecting the perching knife status signal; After computing, confirm the duty of left side and right side executive component, thereby realize that the perching knife luffing moves and the command request realization is pressed in the position.Thereby operate left and right amplitude oil cylinder, shoveling is deformed into tiltedly any one state in shovel, the right tiltedly shovel of in-line, the ∨ font shovel of in-line grafter, an in-line left side, see Fig. 2～Fig. 5.Place shoveling and also will satisfy the work functions requirement to the reasonable altitudes position of work.Push away the requirement that frame 3 not only will satisfy the perching knife swing; For left and right perching knife provides enough thrust; And to guarantee that left and right perching knife does not have neutral gear between any job state left and right two main shovelling blades, and overcome during operation fall and ground between frictional force and the power of tumbling that forms.
The left and right oblique shovel of in-line can realize that this is equipped in the reciprocal operation process, pushes away row's obstruction to single direction.Cleaning chain 8 can push away row's operation prior to left and right main perching knife, makes it and left and right main perching knife forms secondary operation, has greatly improved cleaning rate, and cleaning chain 8 also can reduce the damage that ammunition or other explosive cause perching knife.
As shown in Figure 7, in operation, keep certain spacing in order to guarantee shoveling with ground, this device push away frame 3, left and right main perching knife below installed three universal wheels 13, the height of universal wheel 13 can be regulated through the increase and decrease pad.
As shown in Figure 6, the appearance and size of left and right main perching knife is: 1843 * 380 * 700mm.Left and right main perching knife adopts high strength steel to process, and the song clothes intensity of left and right main perching knife body is δ s=700Mpa.
Like Fig. 9, shown in Figure 10,
631 steel plates that push away frame and be 8mm are welded into 200 * 250 rectangular beam, are 648MPa through calculating the maximum stress of left and right main perching knife when receiving 17 tons of resistances that pushes away on the frame 3, can satisfy the heavier obstruction of cleaning.
As shown in Figure 8, fixedly perching knife adopts inclined-plane twin shaft fold mechanism with being connected of movable perching knife.Install simple, quick, reliable.Left and right main perching knife inclined design is beneficial to the thing that removes barriers.Perching knife link plate 14 is made with left and right main perching knife split, cushions the destruction to reduce to explode to perching knife with block rubber 15, and its structural manufacturing process is simple, and the perching knife link plate changes the outfit conveniently, can satisfy the requirement of removing obstacles in the airport.
Claims (3)
1. one kind is used for the shoveling device that airport roadway is removed obstacles; It comprises a left side fixedly perching knife (1), left movable perching knife (2), push away frame (3), driving fixator (4), left amplitude oil cylinder (5), lift cylinder (6), torsion spring (7), cleaning chain (8), the right side fixedly perching knife (9), right movable perching knife (10), hinge (11), right amplitude oil cylinder (12), universal wheel (13), perching knife link plate (14) and block rubber (15); It is characterized in that left fixedly perching knife (1) is connected through bearing pin with left movable perching knife (2); Form left main perching knife, right fixedly perching knife (9) is connected through bearing pin with right movable perching knife (10), forms right main perching knife; A left side main perching knife and right main perching knife through hinge (11) with push away frame (3) and be connected; The front of main perching knife in a left side and right main perching knife is respectively arranged with perching knife link plate (14), and block rubber (15) is arranged between left and right main perching knife and the perching knife link plate (14), and left main perching knife and right main perching knife are provided with torsion spring (7); Cleaning chain (8) divides two-layer torsion spring (7) front end that is arranged on; Left side amplitude oil cylinder (5), right amplitude oil cylinder (12) are separately positioned on the and arranged on left and right sides that pushes away frame (3), and left amplitude oil cylinder (5) is connected with left main perching knife, and right amplitude oil cylinder (12) is connected with right main perching knife; Push away frame (3), the driving fixator (4) be arranged on the car body; One end of lift cylinder (6) is fixed on the car body, the other end with push away frame (3) and be connected, left main perching knife, right main perching knife, the below that pushes away frame (3) are provided with universal wheel (13) respectively.
2. be used for the shoveling device that airport roadway is removed obstacles according to claim power is described, it is characterized in that in being changed to in-line grafter, an in-line left side tiltedly shovel, the right tiltedly shovel of in-line, V font shovel through left amplitude oil cylinder (5), right amplitude oil cylinder (12) being variable any one of left main perching knife and right main perching knife.
3. weigh the described shoveling device that airport roadway is removed obstacles that is used for according to claim, it is characterized in that left main perching knife and right main perching knife are provided with five torsion springs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205996 CN202577202U (en) | 2012-05-09 | 2012-05-09 | Push shovel device used for clearing obstacles on airport roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220205996 CN202577202U (en) | 2012-05-09 | 2012-05-09 | Push shovel device used for clearing obstacles on airport roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577202U true CN202577202U (en) | 2012-12-05 |
Family
ID=47246631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220205996 Withdrawn - After Issue CN202577202U (en) | 2012-05-09 | 2012-05-09 | Push shovel device used for clearing obstacles on airport roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635081A (en) * | 2012-05-09 | 2012-08-15 | 中信机电制造公司科研设计院 | Push shovel device used for airport road obstacle clearing |
| CN110820648A (en) * | 2019-11-30 | 2020-02-21 | 利辛县江淮扬天汽车有限公司 | Washing and sweeping vehicle provided with wheel protection device |
-
2012
- 2012-05-09 CN CN 201220205996 patent/CN202577202U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635081A (en) * | 2012-05-09 | 2012-08-15 | 中信机电制造公司科研设计院 | Push shovel device used for airport road obstacle clearing |
| CN102635081B (en) * | 2012-05-09 | 2014-10-01 | 中信机电制造公司科研设计院 | Push shovel device used for airport road obstacle clearing |
| CN110820648A (en) * | 2019-11-30 | 2020-02-21 | 利辛县江淮扬天汽车有限公司 | Washing and sweeping vehicle provided with wheel protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121205 Effective date of abandoning: 20141001 |
|
| RGAV | Abandon patent right to avoid regrant |