CN208266961U - A kind of ridge buster and bull-dozer - Google Patents
A kind of ridge buster and bull-dozer Download PDFInfo
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- CN208266961U CN208266961U CN201820800093.XU CN201820800093U CN208266961U CN 208266961 U CN208266961 U CN 208266961U CN 201820800093 U CN201820800093 U CN 201820800093U CN 208266961 U CN208266961 U CN 208266961U
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- soil
- ratch
- loosens
- ridge buster
- vibration
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Abstract
The utility model relates to bull-dozer technical field more particularly to a kind of ridge busters and bull-dozer.Ridge buster includes driving device, loosen the soil ratch and luffing vibration device, the driving device and the ratch drive connection of loosening the soil, the luffing vibration device is provided on the ratch that loosens the soil, the luffing vibration device can generate vibration force and the vibration force is passed to the ratch that loosens the soil, to make ridge buster under the soil operating condition of hard soil layer or weathered rock formation when operation, efficiency of loosening the soil can be greatly improved, and the effect that can be broken ground well, solves the problems, such as pine soil depth not depth and efficiency of the loosening the soil decline when there is the soil operating condition operation of hard soil layer or weathered rock formation of traditional ridge buster.
Description
Technical field
The utility model relates to bull-dozer technical field more particularly to a kind of ridge busters and bull-dozer.
Background technique
Bull-dozer is one of main machine of engineering machinery, urban construction, road and rail construction, water resources and hydropower construction,
It plays an important role in the various engineerings such as surface mining and national defense construction.Important process device of the ridge buster as bull-dozer
One of, the working range of bull-dozer is greatly extended, the operating efficiency of bull-dozer is improved.Therefore, increasingly by people institute
Pay attention to.
Currently, the ridge buster on bull-dozer can work normally in conventional soil environment work, but there is heavily fortified point when encountering
When the soil operating condition of hard stratum or weathered rock formation, which can not be crushed high rigidity knot tying soil stone or land waste, therefore can not
It is loosened the soil or pine soil depth is very shallow, operating efficiency is caused to decline.
Therefore, a kind of ridge buster and bull-dozer are needed to solve the above technical problems.
Utility model content
The one aspect of the utility model provides a kind of ridge buster, solve traditional ridge buster have hard soil layer or
Pine soil depth the problem of depth and efficiency of loosening the soil do not decline when the soil operating condition operation of weathered rock formation.
For this purpose, the utility model uses following technical scheme:
A kind of ridge buster, including driving device, loosen the soil ratch and luffing vibration device, the driving device is loosened the soil with described
Ratch is drivingly connected, and is provided with the luffing vibration device on the ratch that loosens the soil, the luffing vibration device can generate vibration
The vibration force is simultaneously passed to the ratch that loosens the soil by power.
As the optimal technical scheme of ridge buster, the luffing vibration device is vibration excitor.
As the optimal technical scheme of ridge buster, the vibration excitor is inertial exciter.
As the optimal technical scheme of ridge buster, mounting cylinder is provided on the ratch that loosens the soil, the vibration excitor is located at institute
It states in mounting cylinder.
As the optimal technical scheme of ridge buster, the driving device includes lift cylinder and dump ram, the promotion
Oil cylinder is used to control the promotion of the ratch that loosens the soil and buries, and the dump ram is used to control the penetrating angle of the ratch that loosens the soil
Degree.
As the optimal technical scheme of ridge buster, the fixing end of the lift cylinder is articulated with the middle part of mounting bracket, institute
The fixing end for stating dump ram is articulated with the top of the mounting bracket, and the lower hinge of the mounting bracket has truss, described
There are two supporting legs for truss tool, and the telescopic end of the lift cylinder and the supporting leg are hinged, are provided with crossbeam between two supporting legs,
The both ends of the crossbeam are connected with connecting plate, and the lower part of the connecting plate and the supporting leg are hinged, the top of the connecting plate with
The telescopic end of the dump ram is hinged, and the ratch that loosens the soil is articulated on the mounting rack in the middle part of the crossbeam.
As the optimal technical scheme of ridge buster, backstop is provided on rear side of the ratch that loosens the soil on the mounting rack.
As the optimal technical scheme of ridge buster, the ratch that loosens the soil is located between the two opposite sides plate of the mounting rack,
The position limiting structure of the restricted tine bar laterally offset is set on the side plate.
As the optimal technical scheme of ridge buster, the position limiting structure includes supporting block and cushion block, and the supporting block is removable
That unloads is installed in the mounting hole of the side plate of the mounting rack, and the cushion block is fixed on the ratch that loosens the soil described in the supporting block direction
Side.
The other side of the utility model provides a kind of bull-dozer, including ridge buster described in any of the above item.
The utility model compared with the prior art the utility model has the advantages that
Ridge buster provided by the utility model is provided with luffing vibration device, luffing vibration device energy on the ratch that loosens the soil
It enough generates vibration force and the vibration force is passed into the ratch that loosens the soil, to make ridge buster in the soil of hard soil layer or weathered rock formation
Under operating condition when operation, efficiency of loosening the soil can be greatly improved, and the effect that can be broken ground well, solve traditional ridge buster and exist
Pine soil depth the problem of depth and efficiency of loosening the soil do not decline when having the soil operating condition operation of hard soil layer or weathered rock formation.
Detailed description of the invention
Fig. 1 is the main view of ridge buster provided by the utility model；
Fig. 2 is the top view of ridge buster provided by the utility model；
Fig. 3 is the schematic diagram one of vibration excitor in ridge buster provided by the utility model；
Fig. 4 is the schematic diagram two of vibration excitor in ridge buster provided by the utility model；
Fig. 5 is that position limiting structure is schematic diagram in ridge buster provided by the utility model.
In figure:
1- loosens the soil ratch；2- luffing vibration device；21- fixed eccentric block；22- rotates eccentric block；3- mounting cylinder；4- vibration
Motor；5- shaft coupling；
61- lift cylinder；62- dump ram；
71- mounting bracket；72- truss；721- supporting leg；73- crossbeam；74- connecting plate；75- mounting rack；76- pin shaft；77-
Backstop；
81- supporting block；82- cushion block.
Specific embodiment
The technical solution of the utility model is further illustrated with embodiment with reference to the accompanying drawing.It is understood that this
Locate described specific embodiment and is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
Illustrate, illustrates only part relevant to the utility model for ease of description, in attached drawing and not all.
As depicted in figs. 1 and 2, the utility model provides a kind of ridge buster, including driving device, loosen the soil ratch 1 and luffing
Vibration device 2, driving device and the drive connection of ratch 1 of loosening the soil, are provided with luffing vibration device 2, luffing vibration on the ratch 1 that loosens the soil
Device 2 can generate vibration force and the vibration force is passed to the ratch 1 that loosens the soil, to make ridge buster in hard soil layer or decomposed rock
Under the soil operating condition of layer when operation, efficiency of loosening the soil can be greatly improved, and the effect that can be broken ground well.
Specifically, luffing vibration device 2 is vibration excitor, and vibration excitor is attached to sharp to generate in certain mechanical and equipment
The device for power of shaking can make the vibratory output for being swashed object acquisition certain forms and size.In the present embodiment, using inertia-type
Vibration excitor, as shown in Figure 3 and Figure 4, including two eccentric blocks, respectively fixed eccentric block 21 and rotation eccentric block 22 work as rotation
To when rotating far from the direction of fixed eccentric block 21, Oscillation Amplitude reduces eccentric block 22, Fig. 3 be rotation eccentric block 22 turn to
The opposite position of fixed eccentric block 21, Oscillation Amplitude reaches minimum at this time；When rotation eccentric block 22 is to close to fixed eccentric block 21
Direction when rotating, Oscillation Amplitude increases, and Fig. 4 is that rotation eccentric block 22 is turned to and is overlapped with fixed eccentric block 21, vibrates at this time
Amplitude is maximum, is achieved in luffing vibration.Certainly, vibration excitor is not limited to using inertia-type, can also use other forms,
Such as electrodynamic type, electromagnetic type, electric-liquid type, pneumatic type or fluid pressure type etc..
Further, it loosens the soil and is provided with mounting cylinder 3 on ratch 1, vibration excitor is set in mounting cylinder 3.The operation of ridge buster
Environment is generally more severe, and the setting of mounting cylinder 3 can play a certain protective role vibration excitor.In addition, 3 peripheral hardware of mounting cylinder
It is equipped with the vibrating motor 4 of driving vibration excitor, vibrating motor 4 is connect with vibration excitor by shaft coupling 5.
In addition, in the present embodiment, driving device includes lift cylinder 61 and dump ram 62, and wherein lift cylinder 61 is used
It in the promotion for controlling the ratch 1 that loosens the soil and buries, dump ram 62 is used to control the angle of penetration for the ratch 1 that loosens the soil.Specifically, it is promoted
The fixing end of oil cylinder 61 is articulated with the middle part of mounting bracket 71, and the fixing end of dump ram 62 is articulated with the upper of mounting bracket 71
Portion, the lower hinge of mounting bracket 71 have truss 72, and there are two supporting leg 721, the telescopic ends and branch of lift cylinder 61 for the tool of truss 72
Leg 721 is hinged, crossbeam 73 is provided between two supporting legs 721, the both ends of crossbeam 73 are connected with connecting plate 74, the lower part of connecting plate 74
Hinged with supporting leg 721, the top of connecting plate 74 and the telescopic end of dump ram 62 are hinged, and the ratch 1 that loosens the soil is hinged by pin shaft 76
In on the mounting rack 75 at 73 middle part of crossbeam.
Further, it is provided with backstop 77 on rear side of the ratch 1 that loosens the soil on mounting rack 75, ratch 1 loosens the soil when loosening the soil
When operation, the ratch 1 that loosens the soil rotates backward under the action of reaction force, turns to after touching backstop 77, the reaction force
It being transferred on crossbeam 73 after backstop 77 and mounting rack 75 by loosening the soil ratch 1, crossbeam 73 can absorb the part reaction force,
To form certain protection to the ratch 1 that loosens the soil.
Further, referring to Fig. 5, mounting rack 75 includes two side plates being oppositely arranged, and the ratch 1 that loosens the soil is installed on two sides
Between plate, it is provided with position limiting structure on two side plates, for limiting the laterally offset for the ratch 1 that loosens the soil.Specifically, position limiting structure packet
Supporting block 81 and cushion block 82 are included, supporting block 81 is mounted in the mounting hole of side plate, and cushion block 82 is fixed on supporting block 81
Towards the side for the ratch 1 that loosens the soil.
The utility model also provides a kind of bull-dozer, including ridge buster as described above.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of ridge buster, which is characterized in that including driving device, the ratch that loosens the soil (1) and luffing vibration device (2), the drive
Dynamic device and the ratch that loosens the soil (1) are drivingly connected, and are provided with the luffing vibration device (2), institute on the ratch that loosens the soil (1)
It states luffing vibration device (2) vibration force can be generated and pass to the vibration force and described loosen the soil ratch (1).
2. ridge buster according to claim 1, which is characterized in that the luffing vibration device (2) is vibration excitor.
3. ridge buster according to claim 2, which is characterized in that the vibration excitor is inertial exciter.
4. ridge buster according to claim 2 or 3, which is characterized in that be provided with mounting cylinder on the ratch that loosens the soil (1)
(3), the vibration excitor is located in the mounting cylinder (3).
5. ridge buster according to claim 1, which is characterized in that the driving device includes lift cylinder (61) and inclination
Oil cylinder (62), the lift cylinder (61) are used to control the promotion of the ratch (1) that loosens the soil and bury, the dump ram (62)
For controlling the angle of penetration of ratch (1) of loosening the soil.
6. ridge buster according to claim 5, which is characterized in that the fixing end of the lift cylinder (61) is articulated with installation
The fixing end at the middle part of bracket (71), the dump ram (62) is articulated with the top of the mounting bracket (71), the installation
The lower hinge of bracket (71) has truss (72), and there are two truss (72) tools supporting leg (721), the lift cylinder (61)
Telescopic end and the supporting leg (721) hingedly, are provided with crossbeam (73), the two of the crossbeam (73) between two supporting legs (721)
End is connected with connecting plate (74), the lower part of the connecting plate (74) and the supporting leg (721) hingedly, the connecting plate (74) it is upper
The telescopic end in portion and the dump ram (62) is hinged, and the ratch that loosens the soil (1) is articulated with the installation in the middle part of the crossbeam (73)
On frame (75).
7. ridge buster according to claim 6, which is characterized in that in the ratch that loosens the soil (1) on the mounting rack (75)
Rear side is provided with backstop (77).
8. ridge buster according to claim 6, which is characterized in that the ratch that loosens the soil (1) is located at the mounting rack (75)
Two opposite sides plate between, the position limiting structure of restricted ratch (1) laterally offset of loosening the soil is set on the side plate.
9. ridge buster according to claim 8, which is characterized in that the position limiting structure includes supporting block (81) and cushion block
(82), in the mounting hole for the side plate that the supporting block (81) is mounted at the mounting rack (75), the cushion block (82)
It is fixed on the side for ratch (1) of loosening the soil described in the supporting block (81) direction.
10. a kind of bull-dozer, which is characterized in that including such as described in any item ridge busters of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800093.XU CN208266961U (en) | 2018-05-28 | 2018-05-28 | A kind of ridge buster and bull-dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800093.XU CN208266961U (en) | 2018-05-28 | 2018-05-28 | A kind of ridge buster and bull-dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208266961U true CN208266961U (en) | 2018-12-21 |
Family
ID=64685629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820800093.XU Active CN208266961U (en) | 2018-05-28 | 2018-05-28 | A kind of ridge buster and bull-dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208266961U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695266A (en) * | 2019-02-28 | 2019-04-30 | 山推工程机械股份有限公司 | A kind of ridge buster and its control method |
| CN112166706A (en) * | 2020-10-13 | 2021-01-05 | 江苏徐工工程机械研究院有限公司 | Soil loosening mechanism and land leveler |
-
2018
- 2018-05-28 CN CN201820800093.XU patent/CN208266961U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695266A (en) * | 2019-02-28 | 2019-04-30 | 山推工程机械股份有限公司 | A kind of ridge buster and its control method |
| CN109695266B (en) * | 2019-02-28 | 2021-05-04 | 山推工程机械股份有限公司 | Scarifier and control method thereof |
| CN112166706A (en) * | 2020-10-13 | 2021-01-05 | 江苏徐工工程机械研究院有限公司 | Soil loosening mechanism and land leveler |
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