CN109024735A - A kind of quartering hammer with the spare drill steel being switched fast - Google Patents
A kind of quartering hammer with the spare drill steel being switched fast Download PDFInfo
- Publication number
- CN109024735A CN109024735A CN201810805344.8A CN201810805344A CN109024735A CN 109024735 A CN109024735 A CN 109024735A CN 201810805344 A CN201810805344 A CN 201810805344A CN 109024735 A CN109024735 A CN 109024735A
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- spare
- drill steel
- work
- cylinder body
- column
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
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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)
- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of quartering hammers with the spare drill steel being switched fast, including rack, cylinder body, work drill steel unit, spare drill steel unit and limit switching device；Rack includes a pair of of symmetrically arranged limit plate in front and back；Cylinder body is fixed between a pair of of limit plate；The drill steel unit that works includes work support lower cylinder body；The lower end of work support lower cylinder body is detachable to be equipped with work drill steel；Spare drill steel unit includes backup support lower cylinder body；The lower end of backup support lower cylinder body is detachable to be equipped with spare drill steel；Work drill steel unit is located at the underface of cylinder body；Spare drill steel unit is located at the left side of cylinder body；Limit switching device is for limiting work drill steel unit and spare drill steel unit and for switching limit work drill steel unit and spare drill steel unit.Spare drill steel replacement of the invention quickly, adapts to different operating environment, saves the time of artificial replacement's drill steel, improves working efficiency, convenient and strength-saving.
Description
Technical field
The present invention relates to quartering hammer technical fields, and in particular to a kind of quartering hammer with the spare drill steel being switched fast.
Background technique
Referred to as " quartering hammer " or " destroyer ", the power resources of hydraulic breaking hammer are excavator, loading machine to hydraulic breaking hammer
Or the pressure that pumping plant provides, it can in engineering construction can more effectively broken stone and rock, improve working efficiency.
Only a mountable drill steel needs to adapt to a variety of different operating conditions using different size quartering hammer at present
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 replacement drill steel can be very time-consuming, and can exist
Security risk.
Summary of the invention
The purpose of the present invention is in view of the shortcomings of the prior art, providing a kind of broken with the spare drill steel being switched fast
Hammer, including rack, cylinder body, work drill steel unit, spare drill steel unit and limit switching device；Rack includes that a pair of of front and back is symmetrical
The limit plate of setting；Cylinder body is fixed between a pair of of limit plate；The drill steel unit that works includes work support lower cylinder body；Work support
The lower end of lower cylinder body is detachable to be equipped with work drill steel；Spare drill steel unit includes backup support lower cylinder body；Under backup support
The lower end of cylinder body is detachable to be equipped with spare drill steel；Work drill steel unit is located at the underface of cylinder body and is located at a pair of of limit
Between plate；Spare drill steel unit is located at the left side of cylinder body and is located between a pair of of limit plate；Limit switching device is for limiting
Work drill steel unit and spare drill steel unit and for switching limit work drill steel unit and spare drill steel unit.
As a preferred embodiment of the above technical solution, the left and right end face lower part of limit plate forms auxiliary guide pad；A pair of auxiliary
The separate end face of guide pad is located at the front and rear sides of the separate end face of a pair of of limit plate；Limit plate is located at the left and right ends of cylinder body
The driving that front and back is separately formed through the vertical direction of setting is vertically directed slot；The lower part of limit plate is run through before and after forming to be set
The driving horizontal guide slot for the horizontal direction set；A pair of driving is vertically directed slot and is connected to driving horizontal guide slot；Front and back side
The close end face of auxiliary guide pad forms the auxiliary guide groove of L-type；Symmetrical a pair of of auxiliary guide groove and corresponding side
Drive the left and right ends connection of horizontal guide slot；The front/rear end of backup support lower cylinder body, which is separately formed, to be symmetrical set
Columned spare driving column and spare reinforcing post column；Spare reinforcing post column is located at the left side of spare driving column；Spare reinforcing post
The length of column is less than spare driving column；Spare reinforcing post column slides setting and is vertically directed slot and driving horizontal guide slot in driving
It is interior；In lifting process, the right side of backup support lower cylinder body and the left side of cylinder body contradict backup support lower cylinder body；Work branch
The front/rear end of support lower cylinder body is separately formed the columned task driven column being symmetrical set and work reinforcing post column；Work
Make the right side that reinforcing post column is located at task driven column；The length of work reinforcing post column is less than task driven column；Work reinforcing post column
Setting is slided to be vertically directed in slot and driving horizontal guide slot in driving；Work support lower cylinder body is in lifting process, work branch
The right side of the left side and cylinder body of supportting lower cylinder body contradicts；Spacing between ipsilateral spare reinforcing post column and spare driving column with
The spacing for the left and right directions that the driving of the vertical portion and left side of the auxiliary guide groove in left side is vertically directed slot is equal；Ipsilateral work
The driving of the vertical portion and right side of the auxiliary guide groove of spacing and right side between reinforcing post column and task driven column is vertically directed
The spacing of the left and right directions of slot is equal；Limiting switching device includes a pair of of symmetrically arranged limit switch unit in front and back；Limit is cut
Changing unit includes limit switching driving motor；A pair of switching driving motor is separately fixed in the front/rear end of a pair of of limit plate
The heart；Spare telescopic seat is fixed on the output shaft of limit switching driving motor；Stretching on spare telescopic seat, it is spare flexible to be provided with
Inserted link；Spare driving column is articulated in the upper end of the flexible inserted link of respective side；A pair of spare telescopic seat is fixed on separate end face
Work telescopic seat；It stretches on work telescopic seat and is provided with the flexible inserted link of work；The work that task driven column is articulated in respective side is stretched
The lower end of contracting inserted link.
As a preferred embodiment of the above technical solution, the inserted link that stretches passes through spare telescopic seat in telescopic process；Work is flexible to insert
Bar passes through work telescopic seat in telescopic process.
As a preferred embodiment of the above technical solution, angularly positive and negative alternate rotates limit switching driving motor.
As a preferred embodiment of the above technical solution, driving is vertically directed slot, driving horizontal guide slot and the slot for assisting guide groove
Width is equal；Spare reinforcing post column, spare driving column, task driven column are equal with the work diameter of reinforcing post column；Spare driving column
Diameter with auxiliary the groove width of guide groove it is equal.
The beneficial effects of the present invention are: spare drill steel replacement quickly, adapts to different operating environment, saves artificial replacement's pricker
The time of bar improves working efficiency, convenient and strength-saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram faced of the invention；
Fig. 2 is the structural schematic diagram of left view of the invention.
In figure, 10, rack；11, limit plate；110, driving is vertically directed slot；111, horizontal guide slot is driven；12, it assists
Guide pad；120, guide groove is assisted；20, cylinder body；30, work drill steel unit；31, work support lower cylinder body；311, task driven
Column；312, work reinforcing post column；32, work drill steel；40, spare drill steel unit；41, backup support lower cylinder body；411, spare drive
Dynamic column；412, spare reinforcing post column；42, spare drill steel；50, switching device is limited；51, spare telescopic seat；511, spare flexible
Inserted link；52, work telescopic seat；521, work flexible inserted link.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of quartering hammer with the spare drill steel being switched fast, including rack 10, cylinder body 20, work
Make drill steel unit 30, spare drill steel unit 40 and limit switching device 50；Rack 10 includes a pair of of symmetrically arranged limit in front and back
Plate 11；Cylinder body 20 is fixed between a pair of of limit plate 11；The drill steel unit 30 that works includes work support lower cylinder body 31；Work support
The lower end of lower cylinder body 31 is detachable to be equipped with work drill steel 32；Spare drill steel unit 40 includes backup support lower cylinder body 41；It is standby
Spare drill steel 42 is installed with the lower end of support lower cylinder body 41 is detachable；Work drill steel unit 30 is located at the underface of cylinder body 20
And it is located between a pair of of limit plate 11；Spare drill steel unit 40 be located at the left side of cylinder body 20 and be located at a pair of of limit plate 11 it
Between；Limit switching device 50 is for limiting work drill steel unit 30 and spare drill steel unit 40 and for switching limit work pricker
Bar unit 30 and spare drill steel unit 40.
As shown in Figure 1 and Figure 2, the left and right end face lower part of limit plate 11 forms auxiliary guide pad 12；A pair of auxiliary guide pad
12 separate end faces are located at the front and rear sides of the separate end face of a pair of of limit plate 11；Limit plate 11 is located at the left and right two of cylinder body 20
End is separately formed front and back and is vertically directed slot 110 through the driving of the vertical direction of setting；Before the lower part of limit plate 11 forms
Afterwards through the driving horizontal guide slot 111 of the horizontal direction of setting；A pair of driving is vertically directed slot 110 and driving horizontal guide slot
111 connections；The close end face of auxiliary guide pad 12 of front and back side forms the auxiliary guide groove 120 of L-type；Symmetrical a pair
Auxiliary guide groove 120 is connected to the left and right ends of the driving horizontal guide slot 111 of corresponding side；The front and back of backup support lower cylinder body 41
End face is separately formed the columned spare driving column 411 and spare reinforcing post column 412 being symmetrical set；Spare reinforcing post
Column 412 is located at the left side of spare driving column 411；The length of spare reinforcing post column 412 is less than spare driving column 411；Spare auxiliary
Column column 412 slides setting and is vertically directed in slot 110 and driving horizontal guide slot 111 in driving；Backup support lower cylinder body 41 is rising
During drop, the right side of backup support lower cylinder body 41 and the left side of cylinder body 20 are contradicted；The front and back of work support lower cylinder body 31
End face is separately formed the columned task driven column 311 being symmetrical set and work reinforcing post column 312；Work reinforcing post
Column 312 is located at the right side of task driven column 311；The length of work reinforcing post column 312 is less than task driven column 311；Work auxiliary
Column column 312 slides setting and is vertically directed in slot 110 and driving horizontal guide slot 111 in driving；Work support lower cylinder body 31 is rising
During drop, the left side of work support lower cylinder body 31 and the right side of cylinder body 20 are contradicted；Ipsilateral spare 412 He of reinforcing post column
The driving of the vertical portion and left side of the auxiliary guide groove 120 of spacing and left side between spare driving column 411 is vertically directed slot 110
Left and right directions spacing it is equal；Spacing and right side between ipsilateral work reinforcing post column 312 and task driven column 311 it is auxiliary
The spacing for the left and right directions for helping the driving of the vertical portion and right side of guide groove 120 to be vertically directed slot 110 is equal；Limit switching device
50 include a pair of of symmetrically arranged limit switch unit in front and back；Limiting switch unit includes limit switching driving motor；A pair is cut
Change the front/rear end center that driving motor is separately fixed at a pair of of limit plate 11；It is fixed on the output shaft of limit switching driving motor
There is spare telescopic seat 51；It stretches on spare telescopic seat 51 and is provided with spare flexible inserted link 511；Spare driving column 411 is articulated in pair
Answer the upper end of the flexible inserted link 511 of side；A pair of spare telescopic seat 51 is fixed with work telescopic seat 52 on separate end face；Work is stretched
It stretches on contracting seat 52 and is provided with the flexible inserted link 521 of work；Task driven column 311 is articulated in the flexible inserted link 521 of work of respective side
Lower end.
As shown in Figure 1 and Figure 2, the inserted link 511 that stretches passes through spare telescopic seat 51 in telescopic process；Work flexible inserted link 521
Work telescopic seat 52 is passed through in telescopic process.
As shown in Figure 1 and Figure 2, angularly positive and negative alternate rotates limit switching driving motor.
As shown in Figure 1 and Figure 2, driving is vertically directed slot 110, driving horizontal guide slot 111 and the slot for assisting guide groove 120
Width is equal；The diameter phase of spare reinforcing post column 412, spare driving column 411, task driven column 311 and the reinforcing post column 312 that works
Deng；The diameter of spare driving column 411 is equal with the auxiliary groove width of guide groove 120.
The working principle of quartering hammer with the spare drill steel being switched fast:
Original state: work drill steel unit 30 is located at the underface of cylinder body 20, and spare drill steel unit 40 is located at cylinder body 20
Left side；
When replacement, starting limit switching driving motor drives spare telescopic seat 51 and work telescopic seat 52 to rotate, such work
Make support lower cylinder body 31 first to move right along driving horizontal guide slot 111, assists the perpendicular of guide groove 120 then along right side
The driving on straight portion and right side is vertically directed the rising of slot 110；Backup support lower cylinder body 41 is first led along the driving in left side vertically simultaneously
Decline to the vertical portion of slot 110 and the auxiliary guide groove 120 in left side, moves right then along driving horizontal guide slot 111, this
The spare drill steel unit 40 of sample is located at the underface of cylinder body 20, and work drill steel unit 30 is located at the right side of cylinder body 20, and switching in this way is fast
Speed, it is convenient and strength-saving.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (5)
1. a kind of quartering hammer with the spare drill steel being switched fast, it is characterised in that: including rack (10), cylinder body (20), work
Make drill steel unit (30), spare drill steel unit (40) and limit switching device (50)；Rack (10) includes that a pair of of front and back is symmetrically set
The limit plate (11) set；Cylinder body (20) is fixed between a pair of of limit plate (11)；Work drill steel unit (30) includes work support
Lower cylinder body (31)；The lower end of work support lower cylinder body (31) is detachable to be equipped with work drill steel (32)；Spare drill steel unit
It (40) include backup support lower cylinder body (41)；The lower end of backup support lower cylinder body (41) is detachable to be equipped with spare drill steel
(42)；Work drill steel unit (30) is located at the underface of cylinder body (20) and is located between a pair of of limit plate (11)；Spare drill steel
Unit (40) is located at the left side of cylinder body (20) and is located between a pair of of limit plate (11)；Limit switching device (50) is for limiting
It works and drill steel unit (30) and spare drill steel unit (40) and limits work drill steel unit (30) and spare drill steel for switching
Unit (40).
2. a kind of quartering hammer with the spare drill steel being switched fast according to claim 1, it is characterised in that: limit plate
(11) left and right end face lower part forms auxiliary guide pad (12)；The separate end face of a pair of auxiliary guide pad (12) is located at a pair of of limit
The front and rear sides of the separate end face of position plate (11)；The left and right ends that limit plate (11) is located at cylinder body (20) have been separately formed front and back
Driving through the vertical direction of setting is vertically directed slot (110)；The lower part of limit plate (11) forms front and back through setting
The driving horizontal guide slot (111) of horizontal direction；A pair of driving is vertically directed slot (110) and driving horizontal guide slot (111) even
It is logical；The close end face of the auxiliary guide pad (12) of front and back side forms the auxiliary guide groove (120) of L-type；Symmetrical a pair
Auxiliary guide groove (120) is connected to the left and right ends of the driving horizontal guide slot (111) of corresponding side；Backup support lower cylinder body (41)
Front/rear end be separately formed the columned spare driving column (411) being symmetrical set and spare reinforcing post column (412)；
Spare reinforcing post column (412) is located at the left side of spare driving column (411)；The length of spare reinforcing post column (412) is less than spare drive
Dynamic column (411)；Spare reinforcing post column (412) slides setting and is vertically directed slot (110) and driving horizontal guide slot (111) in driving
It is interior；Backup support lower cylinder body (41) is in lifting process, the right side of backup support lower cylinder body (41) and the left end of cylinder body (20)
Face contradicts；The front/rear end of work support lower cylinder body (31) is separately formed the columned task driven column being symmetrical set
(311) and reinforcing post column (312) are worked；Work reinforcing post column (312) is located at the right side of task driven column (311)；Work auxiliary
The length of column column (312) is less than task driven column (311)；Work reinforcing post column (312), which slides to be arranged, is vertically directed slot in driving
(110) and in driving horizontal guide slot (111)；Work support lower cylinder body (31) is in lifting process, work support lower cylinder body
(31) right side of left side and cylinder body (20) contradicts；Ipsilateral spare reinforcing post column (412) and spare driving column (411) it
Between spacing and the driving of vertical portion and left side of auxiliary guide groove (120) in left side be vertically directed the left and right directions of slot (110)
Spacing it is equal；The auxiliary of spacing and right side between ipsilateral work reinforcing post column (312) and task driven column (311) is oriented to
The spacing that the driving of the vertical portion and right side of slot (120) is vertically directed the left and right directions of slot (110) is equal；Limit switching device
It (50) include a pair of of symmetrically arranged limit switch unit in front and back；Limiting switch unit includes limit switching driving motor；It is a pair of
Switching driving motor is separately fixed at the front/rear end center of a pair of of limit plate (11)；On the output shaft of limit switching driving motor
It is fixed with spare telescopic seat (51)；It stretches on spare telescopic seat (51) and is provided with spare flexible inserted link (511)；Spare driving column
(411) it is articulated in the upper end of the flexible inserted link (511) of respective side；A pair of spare telescopic seat (51) is fixed with work on separate end face
Make telescopic seat (52)；Stretching in work telescopic seat (52), it is flexible inserted link (521) to be provided with work；Task driven column (311) pivot joint
In the lower end of the work flexible inserted link (521) of respective side.
3. a kind of quartering hammer with the spare drill steel being switched fast according to claim 2, it is characterised in that: flexible to insert
Bar (511) passes through spare telescopic seat (51) in telescopic process；Work flexible inserted link (521) is stretched in telescopic process across work
Contracting seat (52).
4. a kind of quartering hammer with the spare drill steel being switched fast according to claim 2, it is characterised in that: limit is cut
Changing driving motor, angularly positive and negative alternate rotates.
5. a kind of quartering hammer with the spare drill steel being switched fast according to claim 2, it is characterised in that: driving is perpendicular
The groove width of straight guide groove (110), driving horizontal guide slot (111) and auxiliary guide groove (120) is equal；Spare reinforcing post column
(412), the diameter of spare driving column (411), task driven column (311) and work reinforcing post column (312) is equal；Spare driving column
(411) diameter is equal with the auxiliary groove width of guide groove (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805344.8A CN109024735A (en) | 2018-07-20 | 2018-07-20 | A kind of quartering hammer with the spare drill steel being switched fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805344.8A CN109024735A (en) | 2018-07-20 | 2018-07-20 | A kind of quartering hammer with the spare drill steel being switched fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024735A true CN109024735A (en) | 2018-12-18 |
Family
ID=64644847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810805344.8A Withdrawn CN109024735A (en) | 2018-07-20 | 2018-07-20 | A kind of quartering hammer with the spare drill steel being switched fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024735A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106829A (en) * | 2020-12-25 | 2021-07-13 | 罗玉琴 | Road quartering hammer is used in engineering construction |
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| US20100307826A1 (en) * | 2009-06-03 | 2010-12-09 | Bucyrus Mining Equipment, Inc. | Rod changer for a rock drill |
| KR101113933B1 (en) * | 2008-12-30 | 2012-03-02 | 주식회사수산중공업 | Drill rod changer |
| CN202689926U (en) * | 2012-01-20 | 2013-01-23 | 中船重工中南装备有限责任公司 | Folding arm rock drill rig with automatic drill rod replacement device |
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| KR101113933B1 (en) * | 2008-12-30 | 2012-03-02 | 주식회사수산중공업 | Drill rod changer |
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| CN203347713U (en) * | 2013-07-03 | 2013-12-18 | 山河智能装备股份有限公司 | Automatic drill rod replacement mechanism of hydraulic drill carriage |
| CN107476365A (en) * | 2016-06-25 | 2017-12-15 | 尚宇新 | A kind of changeable quartering hammer of drill steel |
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| CN113106829A (en) * | 2020-12-25 | 2021-07-13 | 罗玉琴 | Road quartering hammer is used in engineering construction |
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Effective date of registration: 20191008 Address after: 523000 room 06, Room 203, building 1, No. 5, Songshan Lake section, Songshan Lake Avenue, Songshan Lake Park, Dongguan City, Guangdong Province Applicant after: Dongguan Jinyue Information Technology Co., Ltd. Address before: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Zone Building 406 industrial development productivity Applicant before: Dongguan Lianzhou Intellectual Property Operation Management Co.,Ltd. |
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Application publication date: 20181218 |
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