CN205638218U - Small -size mechanomotive force head that digs soon - Google Patents
Small -size mechanomotive force head that digs soon Download PDFInfo
- Publication number
- CN205638218U CN205638218U CN201620088914.2U CN201620088914U CN205638218U CN 205638218 U CN205638218 U CN 205638218U CN 201620088914 U CN201620088914 U CN 201620088914U CN 205638218 U CN205638218 U CN 205638218U
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- CN
- China
- Prior art keywords
- shelves
- slow
- fast
- fast shelves
- shift fork
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Abstract
The utility model discloses a small -size mechanomotive force head that digs soon, including unit head drive tooth, slow shelves drive tooth, slow shelves motor, fast shelves motor, fast shelves drive tooth, the utility model discloses there are two sets of power, it is a set of rotatory by the slow grade of slow shelves input shaft of motor drive, via slow grade of slow grade of clutch changing hydro -cylinder, slow shelves declutch shift shaft, slow grade of shift fork combination control, transmit slow shelves drive tooth, transmit unit head drive cingulum again and move drilling rod rotation work, it is rotatory that another group drives fast shelves input shaft by fast shelves motor, via fast shelves conversion hydro -cylinder, fast shelves declutch shift shaft, fast shelves shift fork combination control's fast shelves clutch, transmits fast shelves drive tooth, transmits unit head drive cingulum again and move the rotatory work of drilling rod, the utility model has the advantages of simple structure, easy and simple to handle, work efficiency is high, the performance is good.
Description
Technical field
This utility model belongs to technical field of engineering machinery, relates to a kind of small-sized Spiral digging machine, and a kind of small-sized Spiral digging machine moves
Power head.
Background technology
Along with the development of society, the technological progress of building industry, small-sized Spiral digging machine obtains increasingly in various foundation basic constructions
Being widely applied, it is mainly driven drilling rod by unit head, and transfers power to drilling tool by drilling rod and carry out rotating borehole operation, bores
Tool rotates, cuts soil, promotes and be unearthed, pore-forming the most repeatedly, and existing power head structure on the market is more complicated, work effect
Rate ratio is relatively low, unstable properties, is difficult to meet the demand of client.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, easy and simple to handle, work efficiency is high, the Spiral digging machine that performance is good
Unit head.
Technical solution adopted in the utility model is: a kind of small-sized Spiral digging machine unit head, including: drilling rod, unit head drive
Tooth, slow shelves shift fork axle, slow shelves drive tooth, slow shelves shift fork, slow shelves clutch, slow shelves power shaft, slow shelves conversion oil cylinder, slow shelves
Motor, fast shelves motor, fast shelves conversion oil cylinder, fast shelves power shaft, fast shelves clutch, fast shelves shift fork, fast shelves drive tooth, fast shelves
Shift fork axle；Described slow shelves power shaft is connected with slow shelves motor；Described fast shelves power shaft is connected with fast shelves motor；Described is slow
Shelves clutch sleeve is on slow shelves power shaft, and can move up and down along slow shelves power shaft；Described fast shelves clutch sleeve inputs at fast shelves
On axle, and can move up and down along fast shelves power shaft.
Described slow shelves clutch can drive the end tooth engagement of tooth or separate with slow shelves；Described fast shelves clutch can drive with fast shelves
The end tooth engagement of dynamic tooth or separation；Described slow shelves drive tooth to drive tooth to engage with unit head；Described fast shelves drive tooth unit head
Driving tooth engages；Described unit head drives tooth to be connected with drilling rod；Described slow shelves shift fork axle is connected with slow shelves conversion oil cylinder；Institute
The slow shelves shift fork one stated is fixed on slow shelves shift fork axle, and other end is connected with slow shelves clutch；Described fast shelves shift fork axle is with fast
Shelves conversion oil cylinder connects；Described fast shelves shift fork one is fixed on fast shelves power shaft, and other end is connected with fast shelves clutch；Institute
At the A stated, oil pipe changes oil cylinder bottom UNICOM with slow shelves conversion oil cylinder top and fast shelves；Oil pipe and slow shelves conversion oil at described B
Cylinder bottom and fast shelves change oil cylinder top UNICOM.
This utility model provides the benefit that: simple in construction, easy and simple to handle, work efficiency is high, and performance is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is an embodiment of the present utility model；
Fig. 3 is another embodiment of the present utility model.
Labelling in figure: drilling rod (1), unit head drive tooth (2), slow shelves shift fork axle (3), slow shelves drive tooth (4), slow shelves shift fork (5),
Slow shelves clutch (6), slow shelves power shaft (7), slow shelves conversion oil cylinder (8), slow shelves motor (9), fast shelves motor (10), fast shelves conversion oil
Cylinder (11), fast shelves power shaft (12), fast shelves clutch (13), fast shelves shift fork (14), fast shelves drive tooth (15), fast shelves shift fork axle (16).
Detailed description of the invention
Below in conjunction with the accompanying drawings of the present utility model being embodied as is further described.
As it can be seen, a kind of small-sized Spiral digging machine unit head, described slow shelves power shaft 7 is connected with slow shelves motor 9；Described
Fast shelves power shaft 12 is connected with fast shelves motor 10；Described slow shelves clutch 6 is enclosed within slow shelves power shaft 7, and can be along slow shelves
Power shaft 7 moves up and down；Described fast shelves clutch 13 is enclosed within fast shelves power shaft 12, and can be along fast shelves power shaft about 12
Mobile；Described slow shelves clutch 6 can drive the end tooth engagement of tooth 4 or separate with slow shelves；Described fast shelves clutch 13 can be with
Fast shelves drive the end tooth engagement of tooth 15 or separate；Described slow shelves drive tooth 4 to drive tooth 2 to engage with unit head；Described fast shelves
Tooth 15 unit head is driven to drive tooth 2 to engage；Described unit head drives tooth 2 to be connected with drilling rod 1；Described slow shelves shift fork axle 3
It is connected with slow shelves conversion oil cylinder 8；Described slow shelves shift fork 5 one is fixed on slow shelves shift fork axle 3, other end and slow shelves clutch
Device 6 connects；Described fast shelves shift fork axle 16 is connected with fast shelves conversion oil cylinder 11；Described fast shelves shift fork 14 1 is fixed on soon
On shelves power shaft 12, other end is connected with fast shelves clutch 13.
At described A, oil pipe changes oil cylinder 11 bottom UNICOM with slow shelves conversion oil cylinder 8 top and fast shelves；Oil pipe at described B
Oil cylinder 11 top UNICOM is changed with slow shelves conversion oil cylinder 8 bottom and fast shelves.As shown in Figure 2: when oil supply system enter at A oil,
At B fuel-displaced time, descending with the slow shelves conversion slow shelves shift fork axle 3 that is connected of oil cylinder 8, slow shelves shift fork 5 is the most descending, drives slow shelves
Clutch 6 is descending, until driving tooth 4 end tooth to engage with slow shelves, and the fast shelves shift fork axle being simultaneously connected with fast shelves conversion oil cylinder 11
16 is up, and fast shelves shift fork 14 is the most up, drives fast shelves clutch 13 up, and fast shelves drive tooth 15 and fast shelves clutch 13
It is in released state, the power so passed over from slow shelves motor 9, it is delivered to slow shelves through slow shelves clutch 6 and drives tooth 4,
Being delivered to unit head again and drive tooth 2, fast shelves drive tooth 15 to be in idling conditions.As shown in Figure 3: when oil supply system enters at B
When oil, A place is fuel-displaced, descending with the fast shelves conversion fast shelves shift fork axle 16 that is connected of oil cylinder 11, fast shelves shift fork 14 is the most descending, carries
Dynamic fast shelves clutch 13 is descending, until driving tooth 15 end tooth to engage with fast shelves, and simultaneously slow with what slow shelves conversion oil cylinder 8 was connected
Shelves shift fork axle 3 is up, and slow shelves shift fork 5 is the most up, drives slow shelves clutch 6 up, and slow shelves drive tooth 4 and slow shelves clutch
Device 6 is in released state, the power so passed over from fast shelves motor 10, is delivered to fast shelves through fast shelves clutch 13 and drives
Tooth 15, then it is delivered to unit head driving tooth 2, slow shelves drive tooth 4 to be in idling conditions.
Power transmission process: this utility model has two groups of power, and one group is driven slow shelves power shaft 7 to rotate by slow shelves motor 9,
The slow shelves clutch 6 controlled via slow shelves conversion oil cylinder 8, slow shelves shift fork axle 3, the combination of slow shelves shift fork 5, is delivered to slow shelves and drives
Tooth 4, then be delivered to unit head drive tooth 2 drive drilling rod rotary work；Another group is driven fast shelves power shaft 12 by fast shelves motor 10
Rotate, the fast shelves clutch 13 controlled via fast shelves conversion oil cylinder 11, fast shelves shift fork axle 16, the combination of fast shelves shift fork 14, transmission
To fast shelves drive tooth 15, then be delivered to unit head drive tooth 2 drive drilling rod rotary work.
Claims (4)
1. a small-sized Spiral digging machine unit head, including: drilling rod, unit head drive tooth, slow shelves shift fork axle, slow shelves to drive tooth, slow shelves shift fork, slow shelves clutch, slow shelves power shaft, slow shelves conversion oil cylinder, slow shelves motor, fast shelves motor, fast shelves conversion oil cylinder, fast shelves power shaft, fast shelves clutch, fast shelves shift fork, fast shelves to drive tooth, fast shelves shift fork axle；It is characterized in that: described slow shelves power shaft (7) is connected with slow shelves motor (9)；Described fast shelves power shaft (12) is connected with fast shelves motor (10)；Described slow shelves clutch (6) is enclosed within slow shelves power shaft (7), and can move up and down along slow shelves power shaft (7)；Described fast shelves clutch (13) is enclosed within fast shelves power shaft (12), and can move up and down along fast shelves power shaft (12).
Small-sized Spiral digging machine unit head the most according to claim 1, it is characterised in that: described slow shelves clutch (6) can drive the end tooth engagement of tooth (4) or separate with slow shelves；Described fast shelves clutch (13) can drive the end tooth engagement of tooth (15) or separate with fast shelves；Described slow shelves drive tooth (4) to drive tooth (2) to engage with unit head；Described fast shelves drive tooth (15) unit head to drive tooth (2) engagement；Described unit head drives tooth (2) to be connected with drilling rod (1).
Small-sized Spiral digging machine unit head the most according to claim 1, it is characterised in that: described slow shelves shift fork axle (3) are connected with slow shelves conversion oil cylinder (8)；Described slow shelves shift fork (5) one is fixed on slow shelves shift fork axle (3), and other end is connected with slow shelves clutch (6).
Small-sized Spiral digging machine unit head the most according to claim 1, it is characterised in that: described fast shelves shift fork axle (16) are connected with fast shelves conversion oil cylinder (11)；Described fast shelves shift fork (14) one is fixed on fast shelves power shaft (12), and other end is connected with fast shelves clutch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088914.2U CN205638218U (en) | 2016-01-28 | 2016-01-28 | Small -size mechanomotive force head that digs soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620088914.2U CN205638218U (en) | 2016-01-28 | 2016-01-28 | Small -size mechanomotive force head that digs soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205638218U true CN205638218U (en) | 2016-10-12 |
Family
ID=57078829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620088914.2U Expired - Fee Related CN205638218U (en) | 2016-01-28 | 2016-01-28 | Small -size mechanomotive force head that digs soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205638218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507806A (en) * | 2016-01-28 | 2016-04-20 | 宾奇荣 | Power head of small rotary drilling machine |
-
2016
- 2016-01-28 CN CN201620088914.2U patent/CN205638218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105507806A (en) * | 2016-01-28 | 2016-04-20 | 宾奇荣 | Power head of small rotary drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20220128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |