CN105735401B - Broken ridge buster - Google Patents
Broken ridge buster Download PDFInfo
- Publication number
- CN105735401B CN105735401B CN201610286360.1A CN201610286360A CN105735401B CN 105735401 B CN105735401 B CN 105735401B CN 201610286360 A CN201610286360 A CN 201610286360A CN 105735401 B CN105735401 B CN 105735401B
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- Prior art keywords
- soil
- knife plate
- impact
- mounting seat
- hinged seat
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
- E02F5/323—Percussion-type rippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a kind of broken ridge buster, belong to scarifier attachment technical field, including mounting seat, loosen the soil knife plate and tine, tine is arranged on and loosened the soil on knife plate, loosen the soil and hinged seat is provided between knife plate and mounting seat, hinged seat is fixed in mounting seat, and the knife plate that loosens the soil is articulated and connected with hinged seat, the position-limit mechanism for limiting knife plate rotate counterclockwise of loosening the soil is provided with hinged seat, the impact component that oriented tine provides impact force compensating is installed in mounting seat.Pass through broken ridge buster of the present invention, its is simple in construction, under the impact force compensating of impact component, give tine one auxiliary impact ability for impacting the cubic metre of earth and stone again, its ability of loosening the soil is 1.5 to 3 times of original design, substantially increase work of loosening the soil enters measurement, reduces personnel's labour cost.
Description
Technical field
The present invention relates to a kind of broken ridge buster, belong to scarifier attachment technical field.
Background technology
(installation is used for one to loosen the soil to the ridge buster excavated to the non-explosion cubic metre of earth and stone used at present on board a dredger
Workpiece), its structure mainly includes mounting seat and the knife plate that loosens the soil, and mounting seat is used to be connected with excavating motor-driven head, and the knife plate that loosens the soil is used for
Installation is used for the tine to loosen the soil, and the knife plate that loosens the soil is fixed in mounting seat.This technology use when have it is very environmentally friendly, energy-conservation and
The advantages that pollution-free, but at work, its work of loosening the soil enters to measure more limited, personnel's labour cost height, such as existing skill
For art when handling Rb=20-40MPa chiltern rock, the shake allowance to the cubic metre of earth and stone is about 50 cubic meters or so per hour.
The content of the invention
Deficiency of the prior art, the technical problem to be solved in the present invention are more than：A kind of broken ridge buster is provided,
Its is simple in construction, employs the technology of impulsive force auxiliary again, substantially increases the shake allowance progress to the cubic metre of earth and stone, reduce people
Member's labour cost.
Broken ridge buster of the present invention, including mounting seat, loosen the soil knife plate and tine, tine is arranged on the knife that loosens the soil
On plate, it is characterised in that：Loosen the soil and hinged seat is provided between knife plate and mounting seat, hinged seat is fixed in mounting seat, and loosen the soil knife
Plate is articulated and connected with hinged seat, and the position-limit mechanism for limiting knife plate rotate counterclockwise of loosening the soil is provided with hinged seat, is being pacified
The impact component that oriented tine provides impact force compensating is installed on dress seat.
Preferably following several impact components of the invention：
First, the impact component includes the piston rod and piston/cylinder that mutually impact coordinates, and piston/cylinder is arranged on installation
On seat, shock surface is provided with knife plate loosening the soil along the impact direction of piston rod.
2nd, the impact component includes the impact bar and sliding sleeve being mutually slidably matched, and sliding sleeve is sleeved on impact bar, sliding sleeve
In mounting seat, shock surface is provided with knife plate loosening the soil along the impact direction of impact bar.
When in use, the impact component of other structures, such as blow cylinder can also be set.It can generally be used in design
The operation principle combination prior art of hydraulic impact hammer is completed.
Further, position-limit mechanism selection following scheme of the present invention：
First, the position-limit mechanism includes limited block, and limited block is fixed on hinged seat, and corresponding limited block is loosening the soil on knife plate
It is provided with confined planes.
2nd, the position-limit mechanism includes spacer pin, and spacer pin is arranged on hinged seat, and corresponding spacer pin is loosening the soil on knife plate
It is provided with limited block.
Further, it is provided with the hinged seat for buffering the Buffer Unit when knife plate that loosens the soil turns clockwise.
The wherein preferably following several schemes of Buffer Unit：
First, the Buffer Unit includes buffer stopper, and buffer stopper is arranged on hinged seat, and corresponding buffer stopper is set in the knife plate that loosens the soil
It is equipped with buffering suface.
2nd, the Buffer Unit includes buffer spring, and buffer spring one end is arranged on hinged seat by spring base, and its is another
One end, which is withstood on, loosens the soil on knife plate.
Further, it is provided with reinforcing plate on the knife plate that loosens the soil of the shock surface front and rear sides.
Further, the connection end of the mounting seat is provided with connector.
Compared with prior art, the invention has the advantages that：
By broken ridge buster of the present invention, its is simple in construction, under the impact force compensating of impact component, to loosening the soil
One, tooth impacts the auxiliary impact ability of the cubic metre of earth and stone again, and its loosening ability is 1.5 to 3 times of original design, is substantially increased
To the shake allowance progress of the cubic metre of earth and stone, personnel's labour cost is reduced.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is mplifying structure schematic diagram at A in Fig. 1；
Fig. 3 is the structural representation at mounting seat after broken section in Fig. 1；
Fig. 4 is the structural representation after broken section at mounting seat in Fig. 1 and hinged seat；
Fig. 5 is the structural representation of knife plate of loosening the soil；
In figure：1st, connector 2, mounting seat 3, hinged seat 4, the knife plate 5 that loosens the soil, tine 6, piston rod 7, reinforcing plate
8th, shock surface 9, piston/cylinder 10, limited block 11, buffer stopper 12, confined planes 13, buffering suface.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings：
Below by way of specific embodiment, the invention will be further described, but not to limit the present invention, it is all in the present invention
Within spirit and principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Embodiment one
As shown in Figures 1 to 5, the broken ridge buster, including mounting seat 2, loosen the soil knife plate 4 and tine 5, tine 5
On the knife plate 4 that loosens the soil, loosening the soil and hinged seat 3 is provided between knife plate 4 and mounting seat 2, hinged seat 3 is fixed in mounting seat 2,
The knife plate 4 that loosens the soil is articulated and connected with hinged seat 3, is provided with hinged seat 3 for limiting the spacing of the rotate counterclockwise of knife plate 4 of loosening the soil
Mechanism, the impact component that oriented tine 5 provides impact force compensating is installed in mounting seat 2.
In the present embodiment, above-mentioned hinged seat 3 is mainly used in the connection loosened the soil between knife plate 4 and mounting seat 2, in position-limit mechanism
Mating reaction under play a part of power transmission；Tine 5 as shown in Figure 1 is arranged on the lower left for the knife plate 4 that loosens the soil.
The impact component is further selected to include the piston rod 6 and piston/cylinder 9 that mutually impact coordinates, piston/cylinder 9
In mounting seat 2, shock surface 8 is provided with knife plate 4 loosening the soil along the impact direction of piston rod 6, with reference to Fig. 1, Fig. 2, institute
Shock surface 8 to be stated to design in the lower right that hinged seat 3 and the knife plate 4 that loosens the soil are hinged at cooperation, its is simple in construction, and maintenance is easy for installation,
Service life is grown, and job stability is strong, and under being coordinated by piston rod 6 and piston/cylinder 9 during use, piston rod 6 is to the knife plate 4 that loosens the soil
Carry out batch (-type) impact, relative theory of its design principle with reference to hydraulic breaking hammer；During installation, by piston/cylinder 9 and excavator
On hydraulic control system connection.
Further, as shown in figure 4, the position-limit mechanism includes limited block 10, limited block 10 is fixed on hinged seat 3, right
Limited block 10 is answered to be provided with confined planes 12 on knife plate 4 loosening the soil, limited block 10 is arranged on hinged seat 3 and the knife plate 4 that loosens the soil is be hinged matches somebody with somebody
Top at conjunction, confined planes 12 design is hinged the upper right side at cooperation in loosen the soil knife plate 4 and hinged seat 3；Its is simple in construction, installation
It is easy to maintenance, while improve under the design of confined planes 12 service life for the knife plate 4 that loosens the soil；
Further, it is provided with the hinged seat 3 for buffering the Buffer Unit when knife plate 4 that loosens the soil turns clockwise；Institute
Stating Buffer Unit includes buffer stopper 11, and buffer stopper 11 is arranged on hinged seat 3, and corresponding buffer stopper 11 is provided with the knife plate 4 that loosens the soil
Buffering suface 13, buffer stopper 11 are that block rubber or other elastomer blocks with certain elasticity capacity, buffering suface 13 design
Loosen the soil the upper left side that knife plate 4 and hinged seat 3 are hinged at cooperation；Its is simple in construction, and the knife plate 4 that loosens the soil is impacted in piston rod 6
When, the moment of knife plate 4 of loosening the soil has a very strong decomposing force to turn clockwise, and up time is slow down in the presence of buffer stopper 11
The decomposing force of pin rotation.In order to facilitate installation, as shown in figure 4, limited block 10 is designed into a long strip type structure, limited block 10 is set
Put in the top that hinged seat 3 and the knife plate 4 that loosens the soil are hinged at cooperation, its right side is the positive stop end coordinated with confined planes 12, and left side is
The installation end of buffer stopper 11 is installed.
Further, in order to improve the service life for the knife plate 4 that loosens the soil, in loosening the soil on knife plate 4 for the front and rear sides of shock surface 8
It is provided with reinforcing plate 7；
Further, it is connected with the power control system of excavator, is provided with the connection end of the mounting seat 2 for convenience
Connector 1.
Under the conditions of the present embodiment is while background technology, to handle Rb=20-40MPa chiltern rock when, if adopted
It is 600-900bpm, ballistic work 8500J with frequency of impact, then the shake allowance per hour to the cubic metre of earth and stone is about 120 to 150 vertical
Square rice.Substantially increase loosening work enters measurement, due to being improved to the shake allowance of the cubic metre of earth and stone, so as to excavator personnel
Will reduce (wage of a general excavator personnel is more than 5000 yuans) using number of days, reduce personnel's work
Cost.
Embodiment two
Be changed on the basis of embodiment one, select the impact component include the impact bar that is mutually slidably matched and
Sliding sleeve, sliding sleeve are sleeved on impact bar, and sliding sleeve is arranged in mounting seat 2, are set along the impact direction of impact bar on knife plate 4 loosening the soil
It is equipped with shock surface 8.
Other same embodiments one.
Embodiment three
It is changed on the basis of embodiment one, selects the position-limit mechanism to include spacer pin, spacer pin is arranged on hinge
On joint chair 3, corresponding spacer pin is provided with limited block loosening the soil on knife plate 4.
Other same embodiments one.
Example IV
It is changed on the basis of embodiment one, selects the Buffer Unit to include buffer spring, buffer spring one end
It is arranged on by spring base on hinged seat, its other end, which is withstood on, to loosen the soil on knife plate.Under the action of the spring, to hinged seat 3 and pine
The effect of native 4 one dampings of knife plate, alleviate the revolving force that knife plate 4 turns clockwise that loosens the soil.Other same embodiments one.
In practical application, impact component can be hydraulic structure, it can be pneumatic structure, can also be mechanical shock knot
Structure (bar linkage structure for such as doing reciprocating)；The dynamic impact problem type that its piston rod 6 or impact bar use can be hydraulic pressure,
Air pressure and machine driving, or even can also be after solar energy changes into electric energy, to utilize the original of the existing impact technology such as impact drill
Manage the machine driving applied.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The skill of the industry
For art personnel it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is explanation
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of broken ridge buster, including mounting seat (2), the knife plate that loosens the soil (4) and tine (5), tine (5) is arranged on and loosened the soil
On knife plate (4), it is characterised in that：Loosen the soil and hinged seat (3) is provided between knife plate (4) and mounting seat (2), hinged seat (3) is fixed
In mounting seat (2), the knife plate that loosens the soil (4) is articulated and connected with hinged seat (3), is provided with hinged seat (3) and is loosened the soil for restriction
The position-limit mechanism of knife plate (4) rotate counterclockwise, oriented tine (5) is installed in mounting seat (2) rushing for impact force compensating is provided
Hit component；The position-limit mechanism includes limited block (10), and limited block (10) is fixed on hinged seat (3), corresponding limited block (10)
Confined planes (12) are provided with the knife plate that loosens the soil (4)；It is provided with the hinged seat (3) and is loosened the soil knife plate (4) up time for buffering
Buffer Unit when pin rotates；The Buffer Unit includes buffer stopper (11), and buffer stopper (11) is arranged on hinged seat (3), right
Answer buffer stopper (11) that the knife plate that loosens the soil (4) is provided with buffering suface (13)；Limited block (10) is designed to a long strip type structure, limited block
(10) it is arranged on hinged seat (3) and the top that knife plate (4) is hinged at cooperation of loosening the soil, its right side is the limit coordinated with confined planes (12)
Position end, left side are the installation end of installation buffer stopper (11).
2. broken ridge buster according to claim 1, it is characterised in that：The impact component includes what mutually impact coordinated
Piston rod (6) and piston/cylinder (9), piston/cylinder (9) is arranged in mounting seat (2), along the impact direction of piston rod (6) in pine
Shock surface (8) is provided with native knife plate (4).
3. broken ridge buster according to claim 1, it is characterised in that：The impact component includes what is be mutually slidably matched
Impact bar and sliding sleeve, sliding sleeve are sleeved on impact bar, and sliding sleeve is arranged in mounting seat (2), along the impact direction of impact bar in pine
Shock surface (8) is provided with native knife plate (4).
4. broken ridge buster according to claim 1, it is characterised in that：The knife that loosens the soil of shock surface (8) front and rear sides
Reinforcing plate (7) is provided with plate (4).
5. broken ridge buster according to claim 1, it is characterised in that：The connection end of the mounting seat (2) is provided with company
Fitting (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286360.1A CN105735401B (en) | 2016-05-03 | 2016-05-03 | Broken ridge buster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286360.1A CN105735401B (en) | 2016-05-03 | 2016-05-03 | Broken ridge buster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105735401A CN105735401A (en) | 2016-07-06 |
| CN105735401B true CN105735401B (en) | 2017-12-26 |
Family
ID=56287964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610286360.1A Active CN105735401B (en) | 2016-05-03 | 2016-05-03 | Broken ridge buster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735401B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303036B (en) * | 2019-07-15 | 2020-03-27 | 山西省交通环境保护中心站（有限公司） | A equipment that loosens soil that punctures for soil treatment in-process |
| CN112808435A (en) * | 2021-02-07 | 2021-05-18 | 成都凯隆机械维修有限公司 | Hydraulic hammer arm and engineering vehicle using same |
| CN116556823B (en) * | 2023-07-10 | 2023-09-22 | 四川蓝海智能装备制造有限公司 | High-frequency breaking hammer and tunneling equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517164B1 (en) * | 2000-08-07 | 2003-02-11 | Richard E. White | Hammer-ripper excavating system |
| CN201314055Y (en) * | 2008-12-05 | 2009-09-23 | 山推工程机械股份有限公司 | Bulldozer ridge buster capable of rapidly adjusting stand |
| CN203022046U (en) * | 2012-10-12 | 2013-06-26 | 山推工程机械股份有限公司 | Bulldozer multifunctional soil scarifier |
| CN203979246U (en) * | 2014-07-11 | 2014-12-03 | 太原科技大学 | A kind of vibration damping equipment of impact type ridge buster |
| CN205617464U (en) * | 2016-05-03 | 2016-10-05 | 重庆卡翰得工程机械有限公司 | Broken agitator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4834461A (en) * | 1987-11-18 | 1989-05-30 | Caterpillar Inc. | Control system for a multiple shank impact ripper |
-
2016
- 2016-05-03 CN CN201610286360.1A patent/CN105735401B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6517164B1 (en) * | 2000-08-07 | 2003-02-11 | Richard E. White | Hammer-ripper excavating system |
| CN201314055Y (en) * | 2008-12-05 | 2009-09-23 | 山推工程机械股份有限公司 | Bulldozer ridge buster capable of rapidly adjusting stand |
| CN203022046U (en) * | 2012-10-12 | 2013-06-26 | 山推工程机械股份有限公司 | Bulldozer multifunctional soil scarifier |
| CN203979246U (en) * | 2014-07-11 | 2014-12-03 | 太原科技大学 | A kind of vibration damping equipment of impact type ridge buster |
| CN205617464U (en) * | 2016-05-03 | 2016-10-05 | 重庆卡翰得工程机械有限公司 | Broken agitator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105735401A (en) | 2016-07-06 |
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