CN208844638U - A kind of loosening device of bull-dozer - Google Patents
A kind of loosening device of bull-dozer Download PDFInfo
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- CN208844638U CN208844638U CN201920177005.XU CN201920177005U CN208844638U CN 208844638 U CN208844638 U CN 208844638U CN 201920177005 U CN201920177005 U CN 201920177005U CN 208844638 U CN208844638 U CN 208844638U
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- pipeline
- convex block
- dozer
- soil
- mandril
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Abstract
The utility model discloses a kind of loosening devices of bull-dozer, including dozer, the dozer is equipped with soil-shifting tooth block, the bottom of the dozer is equipped with several L-shaped pipelines arranged side by side, the end of the pipeline is pointed, guide rail is equipped in the pipeline, the guide rail is equipped with linear motor, several mandrils are equipped in the pipeline, the mandril passes through the wall of the pipeline, the top of the mandril is equipped with the first convex block, the bottom of the mandril is equipped with the second convex block, spring is cased with outside the mandril, one end of the spring is in contact with the inner wall of the pipeline, the other end of the spring is in contact with second convex block, the top of the linear motor is equipped with third convex block, the linear motor is electrically connected with external power supply, soil to be bulldozed can be carried out work of loosening the soil in advance when carrying out soil-shifting work by the present apparatus, Convenient for the progress of soil-shifting work, and effectively improve the efficiency of soil-shifting.
Description
Technical field
The utility model relates to Architectural Equipment field, in particular to a kind of loosening device of bull-dozer.
Background technique
Currently, in the work progress in building site, it is often necessary to construction site is bulldozed by bull-dozer, consequently facilitating
Subsequent construction working, but the soil in part construction site causes bull-dozer because of the more closely knit reason of hardened or soil
Working efficiency it is not high, and the work progress bulldozed slowly will lead to subsequent commencement date and be held off.
Utility model content
For above-mentioned existing issue, the technical problem to be solved by the present invention is to provide can carry out soil-shifting work
Soil to be bulldozed is carried out work of loosening the soil by Shi Tiqian, convenient for the progress of soil-shifting work, and effectively improve the efficiency of soil-shifting
A kind of loosening device of bull-dozer.
The utility model provides a kind of loosening device of bull-dozer, including dozer, and the dozer is equipped with soil-shifting tooth
Block, the bottom of the dozer are equipped with several L-shaped pipelines arranged side by side, and the end of the pipeline is pointed, in the pipeline
Equipped with guide rail, the guide rail is equipped with linear motor, and several mandrils are equipped in the pipeline, and the mandril passes through the pipeline
Wall, the top of the mandril are equipped with the first convex block, and the bottom of the mandril is equipped with the second convex block, is cased with bullet outside the mandril
Spring, one end of the spring are in contact with the inner wall of the pipeline, and the other end of the spring connects with second convex block
The top of touching, the linear motor is equipped with third convex block, and the linear motor is electrically connected with external power supply.
Preferably, the equal semicircular in shape shape in the section of first convex block, the second convex block and third convex block.
Preferably, the outside of the pipeline is equipped with bellows, and one end of the bellows is connected with the outer wall of the pipeline,
The other end of the bellows is connected with first convex block.
Preferably, several shafts are installed between the pipeline, and the shaft is equipped with several blades.
Preferably, the pipeline is equipped with motor, and the output end of the motor is connected with the shaft, outside the motor
Portion is equipped with protecting crust, and the protecting crust is connected with the outer wall of the pipeline.
The utility model has the beneficial effects that:
The loosening device of a kind of bull-dozer of the utility model, when carrying out soil-shifting work to soil, due to the pipeline
Positioned at the bottom of the dozer, therefore the pipeline can be first inserted into soil to be bulldozed, logical to the linear motor at this time
Enter power supply, by the reciprocating motion of the linear motor on the track, so that between the third convex block and the second convex block
It is in contact and mutual extrusion, the mandril can move upwards in the extrusion process of the third convex block and the second convex block, thus
The soil being covered on above the pipeline is opened by the first convex block on the mandril, and then realizes the effect loosened the soil, and
When the third convex block is separated with the second convex block, due to the effect of the restoring force of the spring, second convex block can reset, this
Outside, because will appear lesser reciprocatory movement in the reseting procedure of the spring, so as to further loosen the soil
Work the efficiency loosened the soil and effect of the present apparatus when carrying out soil-shifting work are greatly improved by the use of the present apparatus,
Reduce trouble when construction and the time of consumption.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of overall structure diagram of the loosening device of bull-dozer of the utility model；
Fig. 2 is a kind of side view of the loosening device of bull-dozer of the utility model.
In figure, 1 is dozer, and 2 be soil-shifting tooth block, and 3 be pipeline, and 4 be guide rail, and 5 be linear motor, and 6 be mandril, and 7 be the
One convex block, 8 be the second convex block, and 9 be spring, and 10 be third convex block, and 11 be bellows, and 12 be shaft, and 13 be blade, and 14 be electricity
Machine, 15 be protecting crust.
Specific embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and practical to this in conjunction with attached drawing
It is novel to be described further.
Referring to Fig. 1 to Fig. 2, the utility model provides a kind of loosening device of bull-dozer, including dozer 1, the soil-shifting
Shovel 1 is equipped with soil-shifting tooth block 2, and the bottom of the dozer 1 is equipped with several L-shaped pipelines 3 arranged side by side, the end of the pipeline 3
It is pointed, guide rail 4 is equipped in the pipeline 3, the guide rail 4 is equipped with linear motor 5, is equipped with several tops in the pipeline 3
Bar 6, the mandril 6 pass through the wall of the pipeline 3, and the top of the mandril 6 is equipped with the first convex block 7, and the bottom of the mandril 6 is set
There is the second convex block 8, spring 9 is cased with outside the mandril 6, one end of the spring 9 is in contact with the inner wall of the pipeline 3,
The other end of the spring 9 is in contact with second convex block 8, and the top of the linear motor 5 is equipped with third convex block 10, described
Linear motor 5 is electrically connected with external power supply, when carrying out soil-shifting work to soil, since the pipeline 3 is located at the dozer 1
Bottom, therefore the pipeline 3 can be first inserted into soil to be bulldozed, and be passed through power supply to the linear motor 5 at this time, passed through institute
The reciprocating motion of linear motor 5 on the track is stated, so that the simultaneously phase that is in contact between the third convex block 10 and the second convex block 8
It mutually squeezes, the mandril 6 can move upwards in extrusion process of the third convex block 10 with the second convex block 8, to pass through institute
The first convex block 7 stated on mandril 6 opens the soil for being covered on 3 top of pipeline, and then realizes the effect loosened the soil, and described
When third convex block 10 is separated with the second convex block 8, due to the effect of the restoring force of the spring 9, second convex block 8 can reset,
In addition, because will appear lesser reciprocatory movement in the reseting procedure of the spring 9, so as to further carry out pine
The work of soil greatly improves the efficiency loosened the soil and effect of the present apparatus when carrying out soil-shifting work by the use of the present apparatus
Fruit reduces trouble when construction and the time of consumption.
Specifically, the equal semicircular in shape shape in the section of first convex block 7, the second convex block 8 and third convex block 10, by described
Cooperation between first convex block 7, the second convex block 8 and the shape of third convex block 10, the progress for the work that can more loosen the soil.
Specifically, the outside of the pipeline 3 is equipped with bellows 11, one end of the bellows 11 is outer with the pipeline 3
Wall is connected, and the other end of the bellows 11 is connected with first convex block 7, by the effect of the bellows 11, can keep away
Exempt from the normal work that soil enters the pipeline 3 and influences the present apparatus, it is ensured that the reliability of present apparatus work.
Specifically, being installed with several shafts 12 between the pipeline 3, and the shaft 12 is equipped with several blades 13, passes through
Cooperation between the shaft 12 and blade 13 enables to the present apparatus to carry out lateral pine during carrying out longitudinal loosen the soil
Geotechnique makees, and effectively raises the effect of the present apparatus loosened the soil.
Specifically, the pipeline 3 is equipped with motor 14, the output end of the motor 14 is connected with the shaft 12, described
The outside of motor 14 is equipped with protecting crust 15, and the protecting crust 15 is connected with the outer wall of the pipeline 3, passes through the drive of the motor 14
Movement is used, and be can be improved the circle number that the shaft 12 in the unit time rotates, is greatly improved the effect loosened the soil, improve
Working efficiency of the present apparatus when leveling land.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of loosening device of bull-dozer, including dozer, the dozer is equipped with soil-shifting tooth block, which is characterized in that institute
The bottom for stating dozer is equipped with several L-shaped pipelines arranged side by side, and the end of the pipeline is pointed, is equipped with and leads in the pipeline
Rail, the guide rail are equipped with linear motor, several mandrils are equipped in the pipeline, and the mandril passes through the wall of the pipeline, institute
The top for stating mandril is equipped with the first convex block, and the bottom of the mandril is equipped with the second convex block, is cased with spring outside the mandril, described
One end of spring is in contact with the inner wall of the pipeline, and the other end of the spring is in contact with second convex block, described
The top of linear motor is equipped with third convex block, and the linear motor is electrically connected with external power supply.
2. a kind of loosening device of bull-dozer according to claim 1, which is characterized in that first convex block, second convex
The equal semicircular in shape shape in the section of block and third convex block.
3. a kind of loosening device of bull-dozer according to claim 1, which is characterized in that the outside of the pipeline is equipped with wave
Line pipe, one end of the bellows are connected with the outer wall of the pipeline, the other end of the bellows and the first convex block phase
Even.
4. a kind of loosening device of bull-dozer according to claim 1, which is characterized in that be installed between the pipeline several
Shaft, and the shaft is equipped with several blades.
5. a kind of loosening device of bull-dozer according to claim 4, which is characterized in that the pipeline is equipped with motor,
The output end of the motor is connected with the shaft, and the outside of the motor is equipped with protecting crust, the protecting crust and the pipeline
Outer wall be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177005.XU CN208844638U (en) | 2019-01-31 | 2019-01-31 | A kind of loosening device of bull-dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920177005.XU CN208844638U (en) | 2019-01-31 | 2019-01-31 | A kind of loosening device of bull-dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208844638U true CN208844638U (en) | 2019-05-10 |
Family
ID=66377102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920177005.XU Active CN208844638U (en) | 2019-01-31 | 2019-01-31 | A kind of loosening device of bull-dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208844638U (en) |
-
2019
- 2019-01-31 CN CN201920177005.XU patent/CN208844638U/en active Active
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