CN204475395U - One can push away bucket by vibrating dozer - Google Patents
One can push away bucket by vibrating dozer Download PDFInfo
- Publication number
- CN204475395U CN204475395U CN201520108480.3U CN201520108480U CN204475395U CN 204475395 U CN204475395 U CN 204475395U CN 201520108480 U CN201520108480 U CN 201520108480U CN 204475395 U CN204475395 U CN 204475395U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- central axis
- away bucket
- hole
- push away
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to one can push away bucket by vibrating dozer, and comprise and push away bucket, the top pushing away bucket offers through hole, is provided with eccentric shaft in through hole, and eccentric shaft has been nested with central axis, and the two ends of central axis are all overlapped and had bearing; One end of central axis is connected with the first belt pulley, and the first belt pulley is connected with the second belt pulley through belt, and the second belt pulley is connected to the output shaft of motor; Central axis is provided with key; First belt pulley and the second belt pulley are provided with pulley key; Motor is fixed in the inside side walls of through hole through fixed mount.By being provided with motor in the through hole pushing away bucket top, motor drives eccentric shaft to rotate, the unbalanced centrifugal force that eccentric shaft under High Rotation Speed produces realizes up-down vibration when pushing away bucket work, thus in soil-shifting process, percussion is produced to soil, the soil texture that can not promote successfully is pushed open, improves the operating efficiency of bulldozer.This device is applicable to spread and use.
Description
Technical field
The utility model belongs to bulldozer technical field, is specifically related to one and can pushes away bucket by vibrating dozer.
Background technology
Bulldozer is the special equipment in the industrial production such as water conservancy, bridge, highway and civil building engineering.Along with greatly developing of Construction of Highway Traffic and civilian construction, bulldozer obtains and develops rapidly, and improves constantly along with to the requirement of construction quality and operating efficiency, thus has higher requirement to bulldozer.China's area is vast, and total mileage of highway is positioned at and beats the world, but there is a large amount of high alpine frost soil in the Northwest, has higher requirement to construction equipment.
The various problems such as and existing bulldozer is all design for the weather conditions of southeastern coast substantially, there is efficiency of construction at western extremely frigid zones low, high alpine frost soil cannot be bulldozed, operation quality difference, cause very large impact for building of China's speedway.
Utility model content
The purpose of this utility model is to overcome the shortcoming existed in above-mentioned prior art, provides one can push away bucket by vibrating dozer, has easy to use, improves the advantage of efficiency of construction.
For achieving the above object, the utility model by the following technical solutions: comprise and push away bucket, the top pushing away bucket offers through hole, is provided with eccentric shaft in through hole, and eccentric shaft has been nested with central axis, and the two ends of central axis are all overlapped and had bearing;
One end of described central axis is connected with the first belt pulley, and the first belt pulley is connected with the second belt pulley through belt, and the second belt pulley is connected to the output shaft of motor;
Described central axis is provided with key;
The first described belt pulley and the second belt pulley are provided with pulley key;
Described motor is fixed in the inside side walls of through hole through fixed mount;
Described through hole two ends are respectively arranged with hubcap and dust cap.
Described central axis and the first belt pulley link cover have axle sleeve and packing ring, and axle sleeve and packing ring are arranged at the both sides of bearing respectively.
The first described belt pulley and the second belt pulley are provided with shaft end ring.
The first described belt pulley and fixing through screw between the second belt pulley and shaft end ring.
The utility model has following beneficial effect: prior art of comparing, the utility model by being provided with motor in the through hole pushing away bucket top, motor drives eccentric shaft to rotate, the unbalanced centrifugal force that eccentric shaft under High Rotation Speed produces realizes up-down vibration when pushing away bucket work, thus in soil-shifting process, percussion is produced to soil, the soil texture that can not promote successfully is pushed open, improves the operating efficiency of bulldozer.Thus captured west area frozen soil and be bulldozed the too low problem of efficiency.This device, under non-soil-shifting state, can remove by the vibration of self earth being bonded at and pushing away bucket surface, thus improve make bulldozer push away bucket utilization rate; Because all mechanism seals are inner in pushing away bucket, required vibration and impact force can not only be produced, improving the operating efficiency of bulldozer, can also ensure that this device is not subject to the impact of bulldozer working environment.Due to hubcap and the dust cap of setting, the inside structure is subject to the protection pushing away bucket shell, extends application life.In relatively easy environment for use, can close at any time, the same with existing earthmover equipment function, thus realize a tractor serves several purposes, easily finish the work in some simple soil-shifting work; And the eccentric shaft processing technology that this device adopts is simple, I&M convenient, and the connected mode of eccentric shaft is also very convenient.This device is applicable to spread and use.
Further, because central axis and the first belt pulley link cover have axle sleeve and packing ring, thus further ensure that the stability of device.
Further, due to the first belt pulley and the second belt pulley being provided with shaft end ring, thus can effective fast pulley, the stable operation of protective device.
Accompanying drawing explanation
Fig. 1 is this apparatus structure schematic diagram;
Fig. 2 is the position scheme of installation of vibrating device at bulldozer scraper bowl;
Fig. 3 is the lateral view of eccentric shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1 ~ 3, the utility model comprises and pushes away bucket 16, and the top pushing away bucket 16 offers through hole, is provided with eccentric shaft 3 in through hole, and eccentric shaft 3 has been nested with central axis 4, and the two ends of central axis 4 are all overlapped and had bearing 2; One end of central axis 4 is connected with the first belt pulley 8, and the first belt pulley 8 is connected with the second belt pulley 17 through belt 13, and the second belt pulley 17 is connected to the output shaft of motor 15; Central axis 4 is provided with key 5; First belt pulley 8 and the second belt pulley 17 are provided with pulley key 11; Motor 15 is fixed in the inside side walls of through hole through fixed mount 14; Through hole two ends are respectively arranged with hubcap 1 and dust cap 12.Central axis 4 and the first belt pulley 8 link cover have axle sleeve 6 and packing ring 7, and axle sleeve 6 and packing ring 7 are arranged at the both sides of bearing 2 respectively.First belt pulley 8 and the second belt pulley 17 are provided with shaft end ring 9.First belt pulley 8 and fixing through screw 10 between the second belt pulley 17 and shaft end ring 9.
The course of work: motor 15 and whole eccentric are all installed on and push away in bucket 16 through hole below, the generator that motor 15 is carried by bulldozer itself is powered, after motor 15 switch opens, there is quick rotation in it, thus the second belt pulley 17 be positioned on motor central axis 4 is rotated, second belt pulley 17 rotate torque by belt 13 transmission to the first belt pulley 8 being located thereon face, first belt pulley 8, deflect at once, its torque of rotating passes to the central axis 4 of eccentric stiffener by key 11, the rotation of central axis 4 connects again the rotation having driven eccentric shaft 3 by key 5, due to the non-uniform mass of eccentric shaft 3, up-down vibration can be produced in rotation process, thus drive whole bulldozer push away bucket 16 up-down vibration, in the bulldozer course of work, the pushing away bucket 16 and can produce impact force of vibration, accelerate the fragmentation of frozen soil, thus improve the soil-shifting efficiency of bulldozer.
Claims (4)
1. one kind can push away bucket by vibrating dozer, it is characterized in that: comprise and push away bucket (16), the top pushing away bucket (16) offers through hole, eccentric shaft (3) is provided with in through hole, eccentric shaft (3) has been nested with central axis (4), and the two ends of central axis (4) are all overlapped bearing (2);
One end of described central axis (4) is connected with the first belt pulley (8), and the first belt pulley (8) is connected with the second belt pulley (17) through belt (13), the second belt pulley (17) is connected to the output shaft of motor (15);
Described central axis (4) is provided with key (5);
Described the first belt pulley (8) and the second belt pulley (17) are provided with pulley key (11);
Described motor (15) is fixed in the inside side walls of through hole through fixed mount (14);
Described through hole two ends are respectively arranged with hubcap (1) and dust cap (12).
2. one according to claim 1 can push away bucket by vibrating dozer, it is characterized in that: described central axis (4) and the first belt pulley (8) link cover have axle sleeve (6) and packing ring (7), and axle sleeve (6) and packing ring (7) are arranged at the both sides of bearing (2) respectively.
3. one according to claim 1 can push away bucket by vibrating dozer, it is characterized in that: described the first belt pulley (8) and the second belt pulley (17) are provided with shaft end ring (9).
4. one according to claim 2 can push away bucket by vibrating dozer, it is characterized in that: described the first belt pulley (8) and between the second belt pulley (17) and shaft end ring (9) through screw (10) fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108480.3U CN204475395U (en) | 2015-02-13 | 2015-02-13 | One can push away bucket by vibrating dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520108480.3U CN204475395U (en) | 2015-02-13 | 2015-02-13 | One can push away bucket by vibrating dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475395U true CN204475395U (en) | 2015-07-15 |
Family
ID=53631198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520108480.3U Expired - Fee Related CN204475395U (en) | 2015-02-13 | 2015-02-13 | One can push away bucket by vibrating dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256852A (en) * | 2015-10-22 | 2016-01-20 | 长安大学 | Vibratile bulldozer push bucket capable of achieving stepless speed regulation and frequency regulation |
-
2015
- 2015-02-13 CN CN201520108480.3U patent/CN204475395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256852A (en) * | 2015-10-22 | 2016-01-20 | 长安大学 | Vibratile bulldozer push bucket capable of achieving stepless speed regulation and frequency regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160213 |