CN205712256U - Break and dig integral type dual-purpose digging machine structure - Google Patents
Break and dig integral type dual-purpose digging machine structure Download PDFInfo
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- CN205712256U CN205712256U CN201620581686.2U CN201620581686U CN205712256U CN 205712256 U CN205712256 U CN 205712256U CN 201620581686 U CN201620581686 U CN 201620581686U CN 205712256 U CN205712256 U CN 205712256U
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Abstract
A kind of breaking digs integral type dual-purpose digging machine structure, relates to mining and engineering machinery field.Mainly it is made up of bucket, forearm, hydraulic breaking hammer, large arm, revolving bed, portal frame, connecting plate, rear connecting rod, front rod, bucket cylinder, oil cylinder of small arm, big arm cylinder, angling cylinder etc..This utility model is by hydraulic breaking hammer equipped on the forearm of ordinary excavator structure, make digging mechanism have excavation hoeing feeding and impact grinding function simultaneously, integral multifunctional drive hoeing machine is dug for broken, a tractor serves several purposes, it is effectively reduced construction equipment to put into, reduce investment outlay, abatement apparatus rotation time, improves tunneling construction efficiency.
Description
Technical field
This utility model relates to mining engineering machinery technical field, a kind of digs the broken of integral type drive hoeing machine for broken
Dig dual-purpose digging machine structure.
Background technology
Mining activities and set of tunneling construction, usually can run into oversize rock material during Ore slag hoeing operation.Use and commonly take off
Move away during installation or first by oversize rock material, be reloading with after exclusively carrying out second-time breakage subsequently；Directly pound with bucket hit by
It crushes；The former one is need to increase investment need to purchase second-time breakage equipment, and two is that to carry out equipment rotation in narrow suitable
Time-consumingly, efficiency of construction and duration can be affected；The latter's strength pounds that to hit crushing effect bad, and efficiency is low, it is also possible to cause equipment damaged.
Research one is broken digs integral multifunctional digging mechanism so that it is on the basis of excavating hoeing feeding, conveying discharging entrucking function, increase
Add impact grinding function, it is achieved a tractor serves several purposes, the most necessary.
Summary of the invention
For overcoming the deficiency of existing common drive hoeing machine digging mechanism, goal of the invention of the present utility model is to provide one
Break and dig integral type dual-purpose digging machine structure so that it is on the basis of excavating hoeing feeding, conveying discharging entrucking function, increase impact grinding
Function, it is achieved a tractor serves several purposes.
For achieving the above object, on the forearm of this utility model digging mechanism, equipped hydraulic breaking hammer, makes excavator
Structure has excavation hoeing feeding and impact grinding function.
The bucket of described digging mechanism uses welding bucket body, and the both sides of bucket body arrange wearing plate, and bucket support is provided with even
Fishplate bar connecting hole and forearm connecting hole one, the front end of forearm hinge is connected with bucket support by forearm connecting hole one, connects
One end of plate hinge is connected with bucket support by connecting plate connecting hole, the other end of connecting plate and the piston rod of bucket cylinder
Hinged, the bucket tooth of bucket uses welding denticle set toothing nested structure, and denticle is welded on the base plate of bucket body, and tooth set uses wear-resisting material
Material, is sleeved on denticle, is connected fixing by expansion sleeve；
Forearm is body structure, and forearm is provided with bucket connecting hole, large arm connecting hole one, oil cylinder of small arm ear one, bucket oil
Cylinder ear and hydraulic breaking hammer connecting hole one, hydraulic breaking hammer connecting hole two；
The rear portion of hydraulic breaking hammer is connected with one end of rear connecting rod, and the other end of rear connecting rod hinge is broken by hydraulic pressure
Broken hammer connecting hole two is hinged with the middle part of forearm；The front portion of hydraulic breaking hammer is connected with one end of front rod, front rod
Other end hinge is hinged with the front portion of forearm by hydraulic breaking hammer connecting hole one, connecting hole and bucket oil in the middle part of front rod
The piston rod of cylinder is hinged；
Large arm is body structure, and large arm is provided with forearm connecting hole two, revolving bed connecting hole, big arm cylinder ear one, forearm
Oil cylinder ear two；Revolving bed connecting hole and revolution are passed through by the lower hinge of hinge with forearm, the rear end of large arm in the front end of large arm
Seat is hinged, and big arm cylinder ear one is hinged with the tailpiece of the piston rod of big arm cylinder, and oil cylinder of small arm ear two cuts with scissors with the cylinder barrel end of oil cylinder of small arm
Connect；
Revolving bed is provided with crossbeam and clamps plate, portal frame connecting hole, large arm connecting hole two, two, two, big arm cylinder ear time
Turn oil cylinder ear one；Revolving bed is clipped on the crossbeam of portal frame, hinged with the crossbeam of portal frame by hinge and thrust bearing, returns
The front end hinge of swivel base is hinged with the rear end of large arm by large arm connecting hole two；
Portal frame is Welding Structure, and top is I shape door frame crossbeam, arranges axle sleeve in the middle part of crossbeam, and both sides are side plate, side
The inside upper part of plate arranges angling cylinder ear two, and bottom arranges multiple carriage connecting hole；
The connecting hole being respectively arranged at two ends with for connecting bucket and bucket cylinder of connecting plate；The two ends of rear connecting rod are respectively
It is provided with the connecting hole for connecting hydraulic breaking hammer and forearm；The two ends of front rod and middle part are respectively provided with connection hydraulic pressure
The connecting hole of quartering hammer, forearm, connecting plate and bucket cylinder；
Bucket cylinder is installed on the top of forearm, and the cylinder barrel end of bucket cylinder is hinged with bucket cylinder ear, tailpiece of the piston rod with
The middle part of connecting plate and front rod is hinged；Oil cylinder of small arm is installed on the top of large arm, connects forearm and large arm, oil cylinder of small arm
Tailpiece of the piston rod is hinged with oil cylinder of small arm ear one, and cylinder barrel end is hinged with the oil cylinder of small arm ear two in large arm；Big arm cylinder is installed on little
The top of arm oil cylinder, connects large arm and revolving bed, and the tailpiece of the piston rod of big arm cylinder is hinged with big arm cylinder ear one, cylinder barrel end with time
Big arm cylinder ear two on swivel base is hinged；Angling cylinder is two, is symmetrically arranged on the both sides of revolving bed, connects back to swivel base and dragon
Door frame, the tailpiece of the piston rod of angling cylinder is hinged with the angling cylinder ear one on revolving bed, cylinder barrel end and portal frame side plate interior sides
Angling cylinder ear two is hinged；Angling cylinder is driven back to swivel base and laterally swings, and drives to break and digs integral type dual-purpose digging machine structure rotation, expands
Big laterally movable scope；Bucket cylinder drives bucket to spin upside down and moves forward and backward with hydraulic breaking hammer, it is achieved excavation, impact grinding
Power and energy and job execution；Oil cylinder of small arm drives forearm swing；Big arm cylinder drives large arm to swing up and down；Handle and control
Each oil cylinder coordination linkage, can control bucket and the run location of hydraulic breaking hammer and running orbit, complete excavate hoeing feeding and
Impact grinding operation.
This utility model is by hydraulic breaking hammer equipped on the forearm excavating feed mechanism so that it is excavate feed mechanism same
Time there is excavation hoeing feeding and impact grinding function；This utility model digs integral multifunctional drive hoeing machine for broken, and a machine is many
With, it is effectively reduced construction equipment and puts into, reduce investment outlay, abatement apparatus rotation time, improves tunneling construction efficiency.
Accompanying drawing explanation
Fig. 1 is structure diagram of the present utility model.
Fig. 2 is the structure diagram of this utility model impact grinding functional status.
Fig. 3 is the bucket structure diagram of Fig. 1.
Fig. 4 is the forearm structure sketch of Fig. 1.
Fig. 5 is the large arm structure diagram of Fig. 1.
Fig. 6 is the revolving bed structure diagram of Fig. 1.
Fig. 7 is the gantry frame structure sketch of Fig. 2.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, this utility model is by joining on the forearm 3 of digging mechanism
Dress hydraulic breaking hammer 2 so that it is digging mechanism has excavation hoeing feeding and impact grinding function simultaneously.
The bucket 1 of described digging mechanism uses welding bucket body 1-1, and the both sides of bucket body 1-1 arrange wearing plate 1-2, and bucket props up
Frame 1-3 is provided with connecting plate connecting hole 1-4 and forearm connecting hole one 1-5, and the front end of forearm 3 hinge passes through forearm connecting hole one
1-5 is connected with bucket support 1-3, and one end of connecting plate 7 hinge is connected with bucket support 1-3 by connecting plate connecting hole 1-4,
The other end of connecting plate 7 is hinged with the piston rod of bucket cylinder 10, and the bucket tooth of bucket 1 uses welding denticle set toothing nested structure,
Denticle 1-7 is welded on the base plate of bucket body 1-1, and tooth set 1-6 uses high-abrasive material, is sleeved on denticle 1-7, by expansion sleeve 1-
8 connections are fixing.
Forearm 3 is body structure, and forearm 3 is provided with bucket connecting hole 3-1, large arm connecting hole one 3-2, oil cylinder of small arm ear one
3-3, bucket cylinder ear 3-4 and hydraulic breaking hammer connecting hole one 3-5, hydraulic breaking hammer connecting hole two 3-6.
The rear portion of hydraulic breaking hammer 2 is connected with one end of rear connecting rod 8, and the other end hinge of rear connecting rod 8 passes through liquid
Quartering hammer connecting hole two 3-6 is hinged with the middle part of forearm 3 for pressure；The front portion of hydraulic breaking hammer 2 is connected with one end of front rod 9,
The other end hinge of front rod 9 is hinged with the front portion of forearm 3, in front rod 9 by hydraulic breaking hammer connecting hole one 3-5
Portion's connecting hole is hinged with the piston rod of bucket cylinder 10.
Large arm 4 is body structure, and large arm 4 is provided with forearm connecting hole two 4-1, revolving bed connecting hole 4-2, big arm cylinder ear
One 4-3, oil cylinder of small arm ear two 4-4；The front end of large arm 4 is by the lower hinge of hinge with forearm 3, and the rear end of large arm 4 is passed through back
Swivel base connecting hole 4-2 is hinged with revolving bed 5, and big arm cylinder ear one 4-3 is hinged with the tailpiece of the piston rod of big arm cylinder 12, oil cylinder of small arm
Ear two 4-4 is hinged with the cylinder barrel end of oil cylinder of small arm 11.
Revolving bed 5 is provided with crossbeam and clamps plate 5-1, portal frame connecting hole 5-2, large arm connecting hole two 5-3, big arm cylinder ear
Two 5-4, two angling cylinder ear one 5-5；Revolving bed 5 is clipped on the crossbeam of portal frame 6, by hinge and thrust bearing 14 with
The crossbeam of portal frame 6 is hinged, and the front end hinge of revolving bed 5 is hinged with the rear end of large arm 4 by large arm connecting hole two 5-3.
Portal frame 6 is Welding Structure, and top is I shape door frame crossbeam 6-1, arranges axle sleeve 6-2 in the middle part of crossbeam, and both sides are
Side plate 6-3, the inside upper part of side plate 6-3 arranges angling cylinder ear two 6-4, and bottom arranges multiple carriage connecting hole 6-5.
Being respectively arranged at two ends with for connecting bucket 1 and the connecting hole of bucket cylinder 10 of connecting plate 7；The two of rear connecting rod 8
End is respectively provided with connection hydraulic breaking hammer 2 and the connecting hole of forearm 3；Two ends and the middle part of front rod 9 are respectively equipped with use
In connecting hydraulic breaking hammer 2, forearm 3, connecting plate 7 and the connecting hole of bucket cylinder 10.
Bucket cylinder 10 is installed on the top of forearm 3, and the cylinder barrel end of bucket cylinder 10 is hinged with bucket cylinder ear 3-4, lives
In the middle part of the 9 of stopper rod end and connecting plate 7 and front rod hinged；Oil cylinder of small arm 11 is installed on the top of large arm 4, connects forearm 3 He
Large arm 4, the tailpiece of the piston rod of oil cylinder of small arm 11 is hinged with oil cylinder of small arm ear one 3-3, cylinder barrel end and the oil cylinder of small arm ear two in large arm 4
4-4 is hinged；Big arm cylinder 12 is installed on the top of oil cylinder of small arm 11, connects large arm 4 and revolving bed 5, the piston of big arm cylinder 12
Rod end is hinged with big arm cylinder ear one 4-3, and cylinder barrel end is hinged with big arm cylinder ear two 5-4 on revolving bed 5；Angling cylinder 13 is
Two, it is symmetrically arranged on the both sides of revolving bed 5, connects back to swivel base 5 and portal frame 6, the tailpiece of the piston rod of angling cylinder 13 and revolution
Angling cylinder ear one 5-5 on seat 5 is hinged, and cylinder barrel end is hinged with angling cylinder ear two 6-4 of portal frame 6 side plate interior sides；Revolution
Oil cylinder 13 is used for being driven back to swivel base 5 and laterally swings, and drives to break and digs integral type dual-purpose digging machine structure rotation, expands laterally movable model
Enclose；Bucket cylinder 10 is used for driving bucket 1 to spin upside down and moves forward and backward with hydraulic breaking hammer 2, it is achieved excavation, impact grinding function
Conversion and job execution；Oil cylinder of small arm 11 is used for driving forearm 3 swing；Big arm cylinder 12 is used for driving the bottom in large arm 4
Dynamic；Handle and control each oil cylinder coordination linkage, just can control bucket 1 and the run location of hydraulic breaking hammer 2 and running orbit, complete
Excavate hoeing feeding and impact grinding operation.
Claims (2)
1. one kind broken is dug integral type dual-purpose digging machine structure, it is characterised in that: the upper equipped hydraulic breaking hammer of the forearm (3) of digging mechanism
(2) digging mechanism, is made to have excavation hoeing feeding and impact grinding function.
The most according to claim 1 breaking digs integral type dual-purpose digging machine structure, it is characterised in that: the bucket of described digging mechanism
(1) using welding bucket body (1-1), the both sides of bucket body (1-1) arrange wearing plate (1-2), and bucket support (1-3) is provided with connecting plate
Connecting hole (1-4) and forearm connecting hole one (1-5), the front end of forearm (3) hinge passes through forearm connecting hole one (1-5) and bucket
Support (1-3) connects, and one end of connecting plate (7) hinge is connected with bucket support (1-3) by connecting plate connecting hole (1-4),
The other end of connecting plate (7) is hinged with the piston rod of bucket cylinder (10), and the bucket tooth of bucket (1) uses welding denticle set toothing set
Structure, denticle (1-7) is welded on the base plate of bucket body (1-1), and tooth set (1-6) uses high-abrasive material, is sleeved on denticle (1-7)
On, connected fixing by expansion sleeve (1-8)；
Forearm (3) is body structure, and forearm (3) is provided with bucket connecting hole (3-1), large arm connecting hole one (3-2), oil cylinder of small arm
Ear one (3-3), bucket cylinder ear (3-4) and hydraulic breaking hammer connecting hole one (3-5), hydraulic breaking hammer connecting hole two (3-6)；
The rear portion of hydraulic breaking hammer (2) is connected with one end of rear connecting rod (8), and the other end hinge of rear connecting rod (8) passes through
Hydraulic breaking hammer connecting hole two (3-6) is hinged with the middle part of forearm (3)；The front portion of hydraulic breaking hammer (2) and front rod (9)
One end connects, and the other end of front rod (9) hinge passes through the front portion of hydraulic breaking hammer connecting hole one (3-5) and forearm (3)
Hinged, front rod (9) middle part connecting hole is hinged with the piston rod of bucket cylinder (10)；
Large arm (4) is body structure, and large arm (4) is provided with forearm connecting hole two (4-1), revolving bed connecting hole (4-2), large arm oil
Cylinder ear one (4-3), oil cylinder of small arm ear two (4-4)；The front end of large arm (4) is by the lower hinge of hinge with forearm (3), large arm
(4) rear end is hinged with revolving bed (5) by revolving bed connecting hole (4-2), big arm cylinder ear one (4-3) and big arm cylinder (12)
Tailpiece of the piston rod hinged, oil cylinder of small arm ear two (4-4) is hinged with the cylinder barrel end of oil cylinder of small arm (11)；
Revolving bed (5) is provided with crossbeam and clamps plate (5-1), portal frame connecting hole (5-2), large arm connecting hole two (5-3), large arm oil
Cylinder ear two (5-4), two angling cylinder ears one (5-5)；Revolving bed (5) is clipped on the crossbeam of portal frame (6), by hinge and
Thrust bearing (14) is hinged with the crossbeam of portal frame (6), and the front end of revolving bed (5) hinge passes through large arm connecting hole two (5-3)
Hinged with the rear end of large arm (4)；
Portal frame (6) is Welding Structure, and top is I shape door frame crossbeam (6-1), and crossbeam (6-1) middle part arranges axle sleeve (6-2),
Both sides are side plate (6-3), and the inside upper part of side plate (6-3) arranges angling cylinder ear two (6-4), and bottom arranges multiple carriage even
Connect hole (6-5)；
Being respectively arranged at two ends with for connecting bucket (1) and the connecting hole of bucket cylinder (10) of connecting plate (7)；Rear connecting rod (8)
Be respectively arranged at two ends with for connecting hydraulic breaking hammer (2) and the connecting hole of forearm (3)；The two ends of front rod (9) and middle part
It is respectively provided with connection hydraulic breaking hammer (2), forearm (3), connecting plate (7) and the connecting hole of bucket cylinder (10)；
Bucket cylinder (10) is installed on the top of forearm (3), and the cylinder barrel end of bucket cylinder (10) cuts with scissors with bucket cylinder ear (3-4)
Connecing, tailpiece of the piston rod is hinged with (9) of connecting plate (7) and front rod middle part；Oil cylinder of small arm (11) is installed on the upper of large arm (4)
Side, connects forearm (3) and large arm (4), and the tailpiece of the piston rod of oil cylinder of small arm (11) is hinged with oil cylinder of small arm ear one (3-3), cylinder barrel end
Hinged with the oil cylinder of small arm ear two (4-4) in large arm (4)；Big arm cylinder (12) is installed on the top of oil cylinder of small arm (11), connects
Large arm (4) and revolving bed (5), the tailpiece of the piston rod of big arm cylinder (12) is hinged with big arm cylinder ear one (4-3), cylinder barrel end and revolution
Big arm cylinder ear two (5-4) on seat (5) is hinged；Angling cylinder (13) is two, is symmetrically arranged on the both sides of revolving bed (5),
Connect back to swivel base (5) and portal frame (6), the tailpiece of the piston rod of angling cylinder (13) and the angling cylinder ear one (5-on revolving bed (5)
5) hinged, cylinder barrel end is hinged with the angling cylinder ear two (6-4) of portal frame (6) side plate interior sides；Angling cylinder (13) drives revolution
Seat (5) laterally swings, and drives to break and digs integral type dual-purpose digging machine structure rotation, expands laterally movable scope；Bucket cylinder (10) drives
Dynamic bucket (1) spins upside down and moves forward and backward with hydraulic breaking hammer (2), it is achieved excavation, impact grinding power and energy and job execution；
Oil cylinder of small arm (11) drives forearm (3) swing；Big arm cylinder (12) drives large arm (4) to swing up and down；Handle and control each oil
Cylinder coordination linkage, can control bucket (1) and the run location of hydraulic breaking hammer (2) and running orbit, completes to excavate hoeing feeding
With impact grinding operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581686.2U CN205712256U (en) | 2016-06-16 | 2016-06-16 | Break and dig integral type dual-purpose digging machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581686.2U CN205712256U (en) | 2016-06-16 | 2016-06-16 | Break and dig integral type dual-purpose digging machine structure |
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| Publication Number | Publication Date |
|---|---|
| CN205712256U true CN205712256U (en) | 2016-11-23 |
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ID=57306147
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581686.2U Active CN205712256U (en) | 2016-06-16 | 2016-06-16 | Break and dig integral type dual-purpose digging machine structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638742A (en) * | 2016-06-16 | 2017-05-10 | 襄阳忠良工程机械有限责任公司 | Breaking and excavating integrated dual-purpose excavating mechanism |
| CN111520154A (en) * | 2020-04-17 | 2020-08-11 | 中国矿业大学 | Hard rock roadway rock stripping machine and construction process thereof |
-
2016
- 2016-06-16 CN CN201620581686.2U patent/CN205712256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638742A (en) * | 2016-06-16 | 2017-05-10 | 襄阳忠良工程机械有限责任公司 | Breaking and excavating integrated dual-purpose excavating mechanism |
| CN111520154A (en) * | 2020-04-17 | 2020-08-11 | 中国矿业大学 | Hard rock roadway rock stripping machine and construction process thereof |
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