CN106013304B - A kind of swing type quartering hammer - Google Patents
A kind of swing type quartering hammer Download PDFInfo
- Publication number
- CN106013304B CN106013304B CN201610469278.2A CN201610469278A CN106013304B CN 106013304 B CN106013304 B CN 106013304B CN 201610469278 A CN201610469278 A CN 201610469278A CN 106013304 B CN106013304 B CN 106013304B
- Authority
- CN
- China
- Prior art keywords
- drill steel
- spring
- executing agency
- circular rails
- gear
- 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.)
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Classifications
-
- 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
- E02F5/305—Arrangements for breaking-up hard ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
Abstract
The invention belongs to quartering hammer technical fields, more particularly to a kind of swing type quartering hammer, it includes impact cavity, hydraulic motor, gear, ring gear, circular rails, the first executing agency, the second executing agency, executing agency's mounting hole etc., wherein circular rails side is connect with impact cavity, the other side is connected to drill steel and puts on, there are two executing agency's mounting holes in circular rails, correspond to Liang Ge executing agencies respectively；The position of impact cavity can be made to correspond to another executing agency's mounting hole from executing agency's mounting hole by gear rotation, to realize the switching of drill steel；The configuration of the present invention is simple can easily switch to different drill steels using circular rails and gear, have preferable practical function.
Description
Technical field
The invention belongs to quartering hammer technical field more particularly to a kind of swing type quartering hammers.
Background technology
Quartering hammer only installs a drill steel at present, in order to adapt to a variety of different operating modes, needs using different size
Drill steel if it is for excavation, the ditching operation of various soft and neutral layering rock, then needs to use manifold drill steel, if it is
For the broken of particulate and neutral concrete and soft non-layered rock, then need to select crosshead drill steel etc., once make
Sometimes for different types of drill steel is used in industry, if using the method for frequently replacing drill steel can be very time-consuming, and can exist
Security risk.
A kind of swing type quartering hammer of present invention design solves the problems, such as above.
Invention content
To solve drawbacks described above in the prior art, the present invention discloses a kind of swing type quartering hammer, it is to use following skill
Art scheme is realized.
A kind of swing type quartering hammer, it is characterised in that：It include impact cavity, motor support, hydraulic motor, gear, ring gear,
Circular rails, rail support, the first executing agency, the second executing agency, track slot, executing agency's mounting hole, wherein hydraulic motor pass through
Motor support, which is mounted on, hits on cavity outer wall, and gear is mounted on hydraulic motor, and rail support, rail support are installed in impact cavity lower end
There are two, two rail supports are identical, are respectively symmetrically mounted on the both sides of impact cavity lower end, any one rail is supported,
Its lower part is provided with track slot；There are two executing agency's mounting hole in circular rails, it is separately installed with Liang Ge executing agencies, in circular rails
Side is equipped with ring gear, and ring gear is tightly attached on circular rails inner edge surface, and gear and ring gear are meshed, and circular rails slide on two track slots
In.
The structure of above-mentioned two executing agency is identical, for the first executing agency it include the first revolute, the first drill steel,
It is hydraulic stem, the second revolute, the second drill steel, drill steel set, reciprocal spring, the first spring mounting plate, second spring mounting plate, reciprocal
Chamber, wherein drill steel set upper side are connected on executing agency's mounting hole of circular rails, and drill steel, which is put on, symmetrically to be opened there are two reciprocating chamber,
Two the first spring mounting plates are symmetrically mounted at drill steel set outside；Two second spring mounting plates are symmetrically mounted at the first pricker
On bar, the first drill steel top is mounted on drill steel set inside and two second spring mounting plates are stretched out from two reciprocating chambers respectively,
First drill steel bottom end is connect by revolute with second drill steel one end；Hydraulic stem one end is mounted on the first pricker by the first revolute
On bar, the other end is mounted on by the second revolute on the second drill steel；Above-mentioned reciprocal spring be mounted on the first spring mounting plate and
Between second spring mounting plate.
Hydraulic motor can be such that gear rotates in the present invention, and the distance that motor supports to rail support should be equal to the half of circular rails
Diameter, to which gear rotation process middle gear and ring gear are meshed without separating, circular rails are rotated by gear and moved, and
When gear rotates, circular rails are slided in two track slots, to make the first executing agency and the second executing agency swing and cut
It changes.When the position of gear is in the one end of ring gear far from impact cavity, impact cavity correspond to the first executing agency, when gear rotate,
Circular rails are made to move, when the position of gear is in ring gear close to one end of impact cavity, impact cavity corresponds to the second executing agency.In tooth
Can easily it switch between Liang Ge executing agencies with the help of wheel and rail support.What the second drill steel moved up and down in drill steel set
In the process, second spring mounting plate moves reciprocatingly in reciprocating chamber, and reciprocal spring does stretching motion.Reciprocal spring supports second
Drill steel return to allow drill steel continuously to hit object, while can play cushioning effect by reciprocal spring.
As being further improved for this technology, it further includes the first spring supporting, second spring support, the first spring supporting
Mounted on the downside of the first spring mounting plate, second spring support is mounted on the upside of second spring mounting plate；Reciprocal spring is logical
It crosses the first spring supporting and second spring support is mounted between the first spring mounting plate and second spring mounting plate.Two springs
Support on the same line, facilitates spring to install.
As being further improved for this technology, above-mentioned hydraulic stem is scalable, and when drill steel is in use state, hydraulic stem is drawn
It stretches, the angle constituted between the first drill steel and the second drill steel is 180 degree；When drill steel is in idle state, hydraulic stem is shunk, the
Two drill steels rotate, and the angle constituted between the first drill steel and the second drill steel is less than 180 degree.So that the drill steel being in use is downward
The drill steel to leave unused during strike is not touched, to which the drill steel that ensure that idle does not influence operation.
As being further improved for this technology, the Liang Ge executing agencies mounting hole in above-mentioned circular rails is identical, two
Two drill steels set that executing agency's mounting hole is connected is also identical.Impact cavity and drill steel set when to ensure that drill steel switching
It can exactly match.
As being further improved for this technology, the knocking gear of above-mentioned drill steel can be that hydraulic-driven, hydraulic pressure and nitrogen are mixed
Close the conventional methods such as driving.
Relative to traditional quartering hammer technology, circular rails side is connect with impact cavity in the present invention, and the other side is connected to pricker
In rod set, there are two executing agency's mounting holes in circular rails, correspond to Liang Ge executing agencies respectively；It can make to hit by gear rotation
The position for hitting chamber corresponds to another executing agency's mounting hole from executing agency's mounting hole, to realize the switching of drill steel；
The configuration of the present invention is simple, it is easy to operate, different drill steels can be rapidly switched to using circular rails and gear, is had preferable
Practical function.
Description of the drawings
Fig. 1 is global facility distribution schematic diagram.
Fig. 2 is drill steel handoff procedure schematic diagram.
Fig. 3 is hydraulic motor, impact cavity scheme of installation.
Fig. 4 is rail support side view.
Fig. 5 is ring gear, executing agency's scheme of installation.
Fig. 6 is ring gear structural schematic diagram.
Fig. 7 is drill steel nested structure perspective view.
Fig. 8 is executing agency's structural schematic diagram.
Fig. 9 is reciprocal spring scheme of installation.
Figure label title：1, impact cavity, 2, motor support, 3, hydraulic motor, 4, gear, 5, ring gear, 6, circular rails, 7,
Rail supports, and 8, drill steel set, 9, reciprocating chamber, the 10, first revolute, the 11, first drill steel, 12, hydraulic stem, the 13, second revolute,
14, the second drill steel, the 15, first executing agency, the 16, second executing agency, 17, track slot, 18, executing agency's mounting hole, 19, first
Spring mounting plate, 20, second spring mounting plate, the 21, first spring supporting, 22, reciprocal spring, 23, second spring support.
Specific implementation mode
As shown in Figure 1, 2, it includes impact cavity 1, motor support 2, hydraulic motor 3, gear 4, ring gear 5, circular rails 6, rail
The 7, first executing agency 15, the second executing agency 16, track slot 17, executing agency's mounting hole 18 are supported, wherein as shown in figure 3, liquid
Pressure motor 3 is mounted on by motor support 2 on 1 outer wall of impact cavity, and gear 4 is mounted on hydraulic motor 3,1 lower end of impact cavity peace
Equipped with rail support 7, there are two rail supports 7, and two rail supports 7 are identical, are respectively symmetrically mounted on the two of 1 lower end of impact cavity
Side, as shown in figure 4, for any one rail support 7, its lower part is provided with track slot 17；As shown in Figure 5,6, have two in circular rails 6
A executing agency's mounting hole 18 is separately installed with Liang Ge executing agencies, and 6 inside of circular rails is equipped with ring gear 5, and ring gear 5 is tightly attached to
On 6 inner edge surface of circular rails, gear 4 and ring gear 5 are meshed, and circular rails 6 slide in two track slots 17.
The structure of Shu Liangge executing agencies as shown in Figure 8,9 is identical, and for the first executing agency 15, it includes the first rotation
Secondary 10, first drill steel 11, hydraulic stem 12, the second revolute 13, the second drill steel 14, drill steel set 8, reciprocal spring 22, the first spring
Mounting plate 19, second spring mounting plate 20, reciprocating chamber 9, wherein as shown in fig. 7, drill steel, which covers 8 upper ends, is connected to holding for circular rails 6
On row mechanism mounting hole 18, symmetrically opened on drill steel set 8 there are two reciprocating chamber 9, two the first spring mounting plates 19 are symmetrically pacified
Mounted in 8 outside of drill steel set；Two second spring mounting plates 20 are symmetrically mounted on the first drill steel 11,11 top of the first drill steel peace
Inside drill steel set 8 and two second spring mounting plates 20 are stretched out from two reciprocating chambers 9 respectively, and 11 bottom end of the first drill steel is logical
Revolute is crossed to connect with 14 one end of the second drill steel；12 one end of hydraulic stem is mounted on by the first revolute 10 on the first drill steel 11,
The other end is mounted on by the second revolute 13 on the second drill steel 14；Above-mentioned reciprocal spring 22 is mounted on the first spring mounting plate 19
Between second spring mounting plate 20.
Hydraulic motor 3 can be such that gear 4 rotates in the present invention, and the distance of motor support 2 to rail support 7 should be equal to circular rails
6 radius, to which 4 rotation process middle gear 4 of gear and ring gear 5 are meshed without separating, circular rails 6 are rotated by gear 4
And move, and when gear 4 rotates, circular rails 6 are slided in two track slots 17, to make the first executing agency 15 and second hold
Row mechanism 16 swings switching.When the position of gear 4 is in the one end of ring gear 5 far from impact cavity 1, impact cavity 1 corresponds to the
One executing agency 15 makes circular rails 6 move, the position of gear 4 is in ring gear 5 close to one end of impact cavity 1 when the rotation of gear 4
When, impact cavity 1 corresponds to the second executing agency 16.It can be easily in Liang Ge executing agencies with the help of gear 4 and rail support 7
Between switch.During second drill steel 14 moves up and down in drill steel set 8, second spring mounting plate 20 does past in reciprocating chamber 9
Multiple movement, reciprocal spring 22 do stretching motion.Reciprocal spring 22 helps 14 return of the second drill steel, to allow drill steel continuously to beat
Object is hit, while cushioning effect can be played by reciprocal spring 22.It is crushed in actuating unit and routine techniques in the present invention
The actuating unit of hammer is identical, and when the first executing agency 15 works, the second executing agency 16 does not work, in the first executing agency 15
The first drill steel 11 moved downward by the effect of power, while drive the second drill steel 14 move downward impacted object, be then subjected to
The pulling force effect of spring moves upwards, and carries out repeatedly, makes the continuous impacting object of drill steel.
As shown in figure 9, it further includes the first spring supporting 21, second spring support 23, the first spring supporting 21 is mounted on
The downside of first spring mounting plate 19, second spring support 23 are mounted on the upside of second spring mounting plate 20；Reciprocal spring 22
By the first spring supporting 21 and second spring support 23 be mounted on the first spring mounting plate 19 and second spring mounting plate 20 it
Between.Two spring supportings on the same line, facilitate spring to install.
As shown in Fig. 2, above-mentioned hydraulic stem 12 is scalable, when drill steel is in use state, hydraulic stem 12 stretches, the first pricker
The angle constituted between bar 11 and the second drill steel 14 is 180 degree；When drill steel is in idle state, hydraulic stem 12 is shunk, and second
Drill steel 14 rotates, and the angle constituted between the first drill steel 11 and the second drill steel 14 is less than 180 degree.So that the drill steel being in use
The drill steel to leave unused during strike downwards is not touched, to which the drill steel that ensure that idle does not influence operation.
Liang Ge executing agencies mounting hole 18 in above-mentioned circular rails 6 is identical, and Liang Ge executing agencies mounting hole 18 connects
The two drill steels set 8 connect is also identical.To which impact cavity 1 when ensure that drill steel switching and drill steel set 8 can exactly match.
The knocking gear of above-mentioned drill steel can be the conventional methods such as hydraulic-driven, hydraulic pressure and nitrogen combination drive.
In conclusion 6 side of circular rails is connect with impact cavity 1 in the present invention, the other side is connected on drill steel set 8, annular
There are two executing agency's mounting holes 18 on rail 6, correspond to Liang Ge executing agencies respectively；It can make impact cavity 1 by the rotation of gear 4
Position corresponds to another executing agency's mounting hole 18 from executing agency's mounting hole 18, to realize the switching of drill steel；This
Inventive structure is simple, easy to operate, and different drill steels can be rapidly switched to using circular rails 6 and gear 4, has preferable
Practical function.
Claims (2)
1. a kind of swing type quartering hammer has impact cavity, the first executing agency, drill steel；It is characterized in that：It further include motor branch
Support, hydraulic motor, gear, ring gear, circular rails, rail support, the second executing agency, track slot, executing agency's mounting hole, wherein hydraulic pressure
Motor is mounted on by motor support to be hit on cavity outer wall, and gear is mounted on hydraulic motor, and rail branch is installed in impact cavity lower end
Support, there are two rail supports, and two rail supports are identical, the both sides of impact cavity lower end are respectively symmetrically mounted on, for any one
A rail support, its lower part is provided with track slot；There are two executing agency's mounting holes in circular rails, are separately installed with two execution machines
Structure, circular rails inside are equipped with ring gear, and ring gear is tightly attached on circular rails inner edge surface, and gear and ring gear are meshed, circular rails sliding
In two track slots；
The structure of described two executing agencies is identical, and for the first executing agency, it includes the first revolute, the first drill steel, hydraulic pressure
Bar, the second revolute, the second drill steel, drill steel set, reciprocal spring, the first spring mounting plate, second spring mounting plate, reciprocating chamber,
Wherein drill steel set upper side is connected on executing agency's mounting hole of circular rails, and drill steel, which is put on, symmetrically to be opened there are two reciprocating chamber, and two
A first spring mounting plate is symmetrically mounted at drill steel set outside；Two second spring mounting plates are symmetrically mounted at the first drill steel
On, the first drill steel top is mounted on drill steel set inside and two second spring mounting plates are stretched out from two reciprocating chambers respectively, the
One drill steel bottom end is connect by revolute with second drill steel one end；Hydraulic stem one end is mounted on the first drill steel by the first revolute
On, the other end is mounted on by the second revolute on the second drill steel；Above-mentioned reciprocal spring is mounted on the first spring mounting plate and the
Between two spring mounting plates；The swing type quartering hammer further includes the first spring supporting, second spring support, the first spring supporting
Mounted on the downside of the first spring mounting plate, second spring support is mounted on the upside of second spring mounting plate；Reciprocal spring is logical
It crosses the first spring supporting and second spring support is mounted between the first spring mounting plate and second spring mounting plate, the hydraulic pressure
Bar is scalable, and when drill steel is in use state, hydraulic stem stretches, and the angle constituted between the first drill steel and the second drill steel is
180 degree；When drill steel is in idle state, hydraulic stem is shunk, and the rotation of the second drill steel is constituted between the first drill steel and the second drill steel
Angle be less than 180 degree.
2. a kind of swing type quartering hammer according to claim 1, it is characterised in that：Two execution machines in the circular rails
Structure mounting hole is identical, and two drill steels set that Liang Ge executing agencies mounting hole is connected is identical.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469278.2A CN106013304B (en) | 2016-06-25 | 2016-06-25 | A kind of swing type quartering hammer |
| CN201710858662.6A CN107675745A (en) | 2016-06-25 | 2016-06-25 | A kind of quartering hammer |
| CN201710858663.0A CN107587542A (en) | 2016-06-25 | 2016-06-25 | Swing type quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610469278.2A CN106013304B (en) | 2016-06-25 | 2016-06-25 | A kind of swing type quartering hammer |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858662.6A Division CN107675745A (en) | 2016-06-25 | 2016-06-25 | A kind of quartering hammer |
| CN201710858663.0A Division CN107587542A (en) | 2016-06-25 | 2016-06-25 | Swing type quartering hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013304A CN106013304A (en) | 2016-10-12 |
| CN106013304B true CN106013304B (en) | 2018-07-20 |
Family
ID=57083437
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858662.6A Withdrawn CN107675745A (en) | 2016-06-25 | 2016-06-25 | A kind of quartering hammer |
| CN201610469278.2A Active CN106013304B (en) | 2016-06-25 | 2016-06-25 | A kind of swing type quartering hammer |
| CN201710858663.0A Withdrawn CN107587542A (en) | 2016-06-25 | 2016-06-25 | Swing type quartering hammer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858662.6A Withdrawn CN107675745A (en) | 2016-06-25 | 2016-06-25 | A kind of quartering hammer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858663.0A Withdrawn CN107587542A (en) | 2016-06-25 | 2016-06-25 | Swing type quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107675745A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574854A (en) * | 2016-06-25 | 2018-01-12 | 尚宇新 | A kind of quartering hammer of changeable drill steel |
| CN109024732B (en) * | 2018-07-20 | 2020-11-06 | 姚杭 | Breaking hammer capable of switching two drill rods in swinging mode |
| CN113106829B (en) * | 2020-12-25 | 2022-12-23 | 铁正检测科技有限公司 | Road quartering hammer is used in engineering construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3986803B2 (en) * | 2001-11-20 | 2007-10-03 | 古河機械金属株式会社 | Stroke adjustment mechanism of hydraulic striking device |
| JP4916872B2 (en) * | 2006-12-26 | 2012-04-18 | 株式会社マキタ | Impact tool |
| CN202359596U (en) * | 2011-11-25 | 2012-08-01 | 卢贵明 | Integrated loading and crashing machine |
| CN204001004U (en) * | 2014-08-09 | 2014-12-10 | 襄阳忠良工程机械有限责任公司 | A kind of bucket, hammer fast replacing device |
| CN204768860U (en) * | 2015-06-17 | 2015-11-18 | 淮北矿业相山水泥有限责任公司 | Big pellet equipment of efficient handling of cement rotary kiln |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4916872B1 (en) * | 1970-05-12 | 1974-04-25 | ||
| JPS4916872A (en) * | 1972-04-21 | 1974-02-14 |
-
2016
- 2016-06-25 CN CN201710858662.6A patent/CN107675745A/en not_active Withdrawn
- 2016-06-25 CN CN201610469278.2A patent/CN106013304B/en active Active
- 2016-06-25 CN CN201710858663.0A patent/CN107587542A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3986803B2 (en) * | 2001-11-20 | 2007-10-03 | 古河機械金属株式会社 | Stroke adjustment mechanism of hydraulic striking device |
| JP4916872B2 (en) * | 2006-12-26 | 2012-04-18 | 株式会社マキタ | Impact tool |
| CN202359596U (en) * | 2011-11-25 | 2012-08-01 | 卢贵明 | Integrated loading and crashing machine |
| CN204001004U (en) * | 2014-08-09 | 2014-12-10 | 襄阳忠良工程机械有限责任公司 | A kind of bucket, hammer fast replacing device |
| CN204768860U (en) * | 2015-06-17 | 2015-11-18 | 淮北矿业相山水泥有限责任公司 | Big pellet equipment of efficient handling of cement rotary kiln |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587542A (en) | 2018-01-16 |
| CN106013304A (en) | 2016-10-12 |
| CN107675745A (en) | 2018-02-09 |
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180608 Address after: 242000 Anhui Xuancheng Xuanzhou district water industry town concentrated area Applicant after: Anhui sunshine India Cements Ltd. Address before: 215131 room 49, 1 building, Xiangcheng District, Yuan Long Street, Suzhou, Jiangsu Applicant before: SUZHOU GAOJING TEZHUAN INFORMATION TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A swinging crushing hammer Effective date of registration: 20230906 Granted publication date: 20180720 Pledgee: Xuancheng Zhenxuan Financing Guarantee Group Co.,Ltd. Pledgor: Anhui sunshine India Cements Ltd. Registration number: Y2023980055577 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |