CN106402491A - Double-output cutting machine head with planetary mechanism - Google Patents
Double-output cutting machine head with planetary mechanism Download PDFInfo
- Publication number
- CN106402491A CN106402491A CN201610937875.3A CN201610937875A CN106402491A CN 106402491 A CN106402491 A CN 106402491A CN 201610937875 A CN201610937875 A CN 201610937875A CN 106402491 A CN106402491 A CN 106402491A
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- China
- Prior art keywords
- output shaft
- cutterhead
- machine head
- output
- cutting machine
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to a double-output cutting machine head with a planetary mechanism. The double-output cutting machine head comprises an output shaft and a cutterhead arranged at the front end of the output shaft in a linkage mode, and the rear end of the output shaft is in power connection with a power spindle. The power spindle is fixedly connected with a sun gear through a spline and is in power connection with a planetary gear through the sun gear. Since the planetary gear is fixed to a planet carrier which is fixed to a machine shell, the planetary gear and the planet carrier are fixed, the planetary gear drives a ring gear to rotate around the planetary gear, the ring gear is connected with the cutterhead to drive the cutterhead to rotate, and the purpose of double-output of the output shaft and the cutterhead is achieved; and the cutterhead conveys cut soil to the output shaft which then ejects the cut soil forwards. The double-output cutting machine head has the characteristics that the failure rate is low, the cost is saved, practicability is high, the cost is low, time and labor are saved, and using is convenient.
Description
Technical field
The invention belongs to pipeline construction equipment technical field, it is related to a kind of dual output cutting machine head of employing planetary mechanism.
Background technology
Existing small-bore pipeline underground construction mode is typically all directly to excavate whole ground digging machine, then by people
Arrive ground end down to be constructed, but this form of construction work needs to waste substantial amounts of manpower and materials and time-consuming, occupied ground big, right
Very unfavorable in transportation, therefore a lot of city requirement stoppings are this directly to excavate, by ground, the mode constructed, and changes
It is used in and digs an active well and accept well, then directly constructed in active well, and the manpower thing that this form of construction work needs
Power is less, efficiency high and will not be very big for transportation impact, and existing large diameter pipeline construction equipment has the electricity of complexity
Depressed structure, fault rate is high and is difficult to keep in repair, and its work efficiency is relatively low.
Content of the invention
In order to overcome the disadvantages mentioned above of prior art, the present invention provides a kind of dual output cutter of employing planetary mechanism
Head, it does not possess electrical structure, and therefore fault rate is low, saves repair cost and cost of labor, has simple and reliable, fault rate
Low, save manpower, efficient the features such as, and can by output shaft and cutterhead effect the soil cutting be sent.
The technical solution adopted for the present invention to solve the technical problems is：A kind of dual output cutter of employing planetary mechanism
Head, the cutterhead linking with it with output shaft front end including output shaft, wherein output shaft rear end is connected with power spindle power, and this moves
Axle of advocating is fixedly linked with sun tooth by spline, and is connected with planet tooth power by sun tooth, because planet tooth is fixed on
On planet carrier, planet carrier is fixed in casing, and therefore both maintain static, and planet tooth then drives ring gear to turn around planet tooth
Dynamic, ring gear is then connected with Cutting tool thus driving Cutting tool to rotate again, reaches output shaft and the purpose of cutterhead dual output,
Cutterhead then the soil of cutting can be transported on output shaft and be ejected forward by output shaft.
Described cutterhead is fixed in casing.
It is provided with soil pressure storehouse outside described casing, soil pressure storehouse rear end is provided with an intake tunnel being connected with soil pressure storehouse,
There is inside soil pressure storehouse row's nozzle, the water under high pressure spraying in nozzle can be cut again to the soil that knife cutting gets off
Cut, lubrication and the effect of cooling can be played simultaneously.
It is provided with a spoil disposal pipeline for fixing support output shaft, this spoil disposal pipeline open upper end outside described output shaft
It is easy to the soil that knife cutting gets off to deliver on output shaft.
Described spoil disposal pipeline is fixed in casing.
Described power spindle is connected with the power section power of rear end.
The invention has the beneficial effects as follows：It is capable of the dual output working method of output shaft and cutterhead, knife by this device
The soil that disk cuts can drop on output shaft, and output shaft then can discharge forward the soil cutting, in cutting soil
During the water under high pressure that sprays of soil pressure storehouse top nozzle can moisten and cut soil, make frictional force fall between soil and output shaft
Low avoid output shaft to wear and tear, simultaneously work as the effect that output shaft is lowered the temperature, it is low to have a fault rate, cost-effective, practicality
By force, the features such as with low cost, time saving and energy saving, easy to use.
Brief description
Fig. 1 is present configuration schematic diagram.
In figure：1- spoil disposal pipeline, 2- cutterhead, 3- output shaft, 4- sun tooth, 5- planet tooth, 6- ring gear, 7- soil pressure storehouse,
8- intake tunnel, 9- nozzle, 10- casing, 11- power spindle, 12- power section.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Referring to Fig. 1, a kind of dual output cutting machine head of employing planetary mechanism, including output shaft 3 and output shaft 3 front end and its
The cutterhead 2 of linkage, wherein output shaft 3 rear end is connected with power spindle 11 power, and this power spindle 11 passes through spline and sun tooth 4
It is fixedly linked, and is connected with planet tooth 5 power by sun tooth 4, because in the fixing planet carrier of planet tooth 5, planet carrier is fixed
In casing 10, therefore both maintain static, planet tooth 5 then drives ring gear 6 to rotate around planet tooth 5, ring gear 6 then and with
Cutting tool 2 is connected thus driving Cutting tool 2 to rotate, and reaches output shaft 3 and the purpose of cutterhead 2 dual output, and cutterhead 2 then can be by
The soil of cutting is transported to and is ejected forward by output shaft 3 on output shaft 3.
Described cutterhead 2 is fixed in casing 10.
It is provided with soil pressure storehouse 7 outside described casing 10, soil pressure storehouse 7 rear end is provided with a water inlet being connected with soil pressure storehouse 7
Passage 8, has row's nozzle 9 inside soil pressure storehouse 7, the soil that the water under high pressure spraying in nozzle 9 can cut to cutterhead 2 is again
Secondary cut, can play simultaneously lubrication and cooling effect.
It is provided with a spoil disposal pipeline 1 for fixing support output shaft 3, this spoil disposal pipeline 1 upper end outside described output shaft 3
Open wide and be easy to the soil that cutterhead 2 cuts and deliver on output shaft 3.
Described spoil disposal pipeline 1 is fixed in casing 10.
Described power spindle 11 is connected with power section 12 power of rear end.
It is capable of the dual output working method of output shaft and cutterhead by this device, the soil that knife cutting gets off can
Drop on output shaft, output shaft then can discharge forward the soil cutting, soil pressure storehouse top nozzle during cutting soil
The water under high pressure spraying can moisten and cut soil, so that frictional force between soil and output shaft is reduced and avoid output shaft to wear and tear, with
When play the effect that output shaft is lowered the temperature, it is low to have a fault rate, cost-effective, practical, with low cost, save time province
Power, easy to use the features such as.
Claims (6)
1. a kind of dual output cutting machine head of employing planetary mechanism, the cutterhead linking with it with output shaft front end including output shaft,
It is characterized in that：Wherein output shaft rear end is connected with power spindle power, and this power spindle is fixedly linked with sun tooth by spline,
And be connected with planet tooth power by sun tooth, because in the fixing planet carrier of planet tooth, planet carrier is fixed in casing, because
Maintain static both this, planet tooth then drives ring gear to rotate around planet tooth, ring gear be then connected with Cutting tool again thus
Drive Cutting tool rotation, reach output shaft and the purpose of cutterhead dual output, the soil of cutting then can be transported to output by cutterhead
Ejected forward by output shaft on axle.
2. the dual output cutting machine head of employing planetary mechanism as claimed in claim 1, is characterized in that：Described cutterhead is fixed on casing
On.
3. the dual output cutting machine head of employing planetary mechanism as claimed in claim 1, is characterized in that：It is provided with outside described casing
Soil pressure storehouse, soil pressure storehouse rear end is provided with an intake tunnel being connected with soil pressure storehouse, has row's nozzle, nozzle inside soil pressure storehouse
The water under high pressure of middle ejection can cut again to the soil that knife cutting gets off, and can play lubrication and the work of cooling simultaneously
With.
4. the dual output cutting machine head of employing planetary mechanism as claimed in claim 1, is characterized in that：It is provided with outside described output shaft
One is used for the fixing spoil disposal pipeline supporting output shaft, and this spoil disposal pipeline open upper end is easy to the soil that knife cutting gets off and is delivered to
On output shaft.
5. the dual output cutting machine head of employing planetary mechanism as claimed in claim 4, is characterized in that：Described spoil disposal pipeline is fixed on
In casing.
6. the dual output cutting machine head of employing planetary mechanism as claimed in claim 1, is characterized in that：Described power spindle and rear end
Power section power be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937875.3A CN106402491A (en) | 2016-10-25 | 2016-10-25 | Double-output cutting machine head with planetary mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610937875.3A CN106402491A (en) | 2016-10-25 | 2016-10-25 | Double-output cutting machine head with planetary mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402491A true CN106402491A (en) | 2017-02-15 |
Family
ID=58013509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610937875.3A Pending CN106402491A (en) | 2016-10-25 | 2016-10-25 | Double-output cutting machine head with planetary mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402491A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943857A2 (en) * | 1998-03-16 | 1999-09-22 | Thyssen Schachtbau Rohrtechnik GmbH | Method for cutting in segments a pipe laid in the ground and device for performing the method |
| CN2615466Y (en) * | 2003-05-22 | 2004-05-12 | 北京市市政工程研究院 | Central shaft high-pressure water apparatus of screw for rectangular earth pressure balance push bench |
| CN103398214A (en) * | 2013-08-13 | 2013-11-20 | 上海力行工程技术发展有限公司 | Muddy water balance push bench |
| CN104265998A (en) * | 2014-09-22 | 2015-01-07 | 韶关市铁友建设机械有限公司 | Rotary excavating and mud discharging device of push bench |
| CN104329094A (en) * | 2014-10-13 | 2015-02-04 | 韶关市铁友建设机械有限公司 | Screw pipe jacking machine and construction process thereof |
| CN105058061A (en) * | 2015-09-11 | 2015-11-18 | 宣城市建林机械有限公司 | Drilling and tapping center |
| GB2526580A (en) * | 2014-05-28 | 2015-12-02 | Nathan Flinton Power Solutions Ltd | A cable plough for encapsulating a ploughed cable during installation with a thermal medium |
| CN105257908A (en) * | 2015-11-18 | 2016-01-20 | 北京隆科兴非开挖工程股份有限公司 | Jacking-pushing drilling construction device and method of underground pipeline |
-
2016
- 2016-10-25 CN CN201610937875.3A patent/CN106402491A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943857A2 (en) * | 1998-03-16 | 1999-09-22 | Thyssen Schachtbau Rohrtechnik GmbH | Method for cutting in segments a pipe laid in the ground and device for performing the method |
| CN2615466Y (en) * | 2003-05-22 | 2004-05-12 | 北京市市政工程研究院 | Central shaft high-pressure water apparatus of screw for rectangular earth pressure balance push bench |
| CN103398214A (en) * | 2013-08-13 | 2013-11-20 | 上海力行工程技术发展有限公司 | Muddy water balance push bench |
| GB2526580A (en) * | 2014-05-28 | 2015-12-02 | Nathan Flinton Power Solutions Ltd | A cable plough for encapsulating a ploughed cable during installation with a thermal medium |
| CN104265998A (en) * | 2014-09-22 | 2015-01-07 | 韶关市铁友建设机械有限公司 | Rotary excavating and mud discharging device of push bench |
| CN104329094A (en) * | 2014-10-13 | 2015-02-04 | 韶关市铁友建设机械有限公司 | Screw pipe jacking machine and construction process thereof |
| CN105058061A (en) * | 2015-09-11 | 2015-11-18 | 宣城市建林机械有限公司 | Drilling and tapping center |
| CN105257908A (en) * | 2015-11-18 | 2016-01-20 | 北京隆科兴非开挖工程股份有限公司 | Jacking-pushing drilling construction device and method of underground pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |