CN201237021Y - Driving device of top pipe development machine - Google Patents
Driving device of top pipe development machine Download PDFInfo
- Publication number
- CN201237021Y CN201237021Y CNU2008201119342U CN200820111934U CN201237021Y CN 201237021 Y CN201237021 Y CN 201237021Y CN U2008201119342 U CNU2008201119342 U CN U2008201119342U CN 200820111934 U CN200820111934 U CN 200820111934U CN 201237021 Y CN201237021 Y CN 201237021Y
- Authority
- CN
- China
- Prior art keywords
- jacking
- development machine
- main shaft
- pipe
- cutter head
- 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.)
- Expired - Lifetime
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model relates to an underground engineering construction machine, in particular to a drive set of a pipe-jacking development machine. An electric motor and a speed reducer drive a gear mechanism and the drive set to transfer the main shaft power of the pipe-jacking development machine to a cutter head; an actuating mechanism adopts the peripheral supporting manner to perform power transmission and speed reduction, the structure is compact, and greater axial force and radial force can be born. The drive set of the pipe-jacking development machine is characterized in that the connection of the cutter head adopts the peripheral supporting manner, the hollow main shaft transmission can be realized, an airproof gate is directly connected with the cutter head, the sealing structure of a gear case is simplified, and a passage leading to a slurry warehouse is additionally arranged at the center; during the machine halt, the airproof gate is opened, people can observe and process the accidents of the slurry warehouse, and a cutter is checked and replaced during the construction period; compared with the central main shaft power transmission, greater axial force and radial force can be born, the structure is compact, and the raw steel material is saved.
Description
Technical field
The utility model relates to a kind of drive unit of underground engineering construction machinery, particularly a kind of pipe jacking tunnelling machine.
Background technique
Many urban operating mechanisms need be transformed, extend at present, and particularly underground all kinds of pipelines upgrade, and all kinds of line olive, and tap water, sewage, rock gas, gas pipe line need be embedded in below ground; Yet under the situation very busy in traffic above-ground, that building stands in great numbers, still with original digging mode transformation and laying underground utility, mechanization degree is low, can not adapt to present situation; The use of the underground engineering construction machinery push-bench of non-excavation is more and more wider.
Existing push-bench Power Drive Unit all be by the motor via reducer structure drive central principal axis with transmission of power to cutterhead, the kind of drive complex structure of central principal axis, steel waste are greatly, muddy water storehouse and storehouse, back isolate fully, in the practice of construction process, break down or when unforeseen event takes place, can't observe and handle the accident in muddy water storehouse in the muddy water storehouse; Particularly in jacking construction, occur can't jacking situation the time, need to observe and handle the accident in muddy water storehouse, utilize the construction clearance inspection and change cutter.
The model utility content
The purpose of this utility model provides a kind of Power Drive Unit that adopts the periphery supporting mode, realize the hollow main shaft transfer motion power, sealed door directly is connected with cutterhead, simplify the gear-box sealing configuration, can effectively solve in the practice of construction process, break down or when unforeseen event takes place, can observe and handle the accident in muddy water storehouse in the muddy water storehouse; Particularly in jacking construction, occur can't jacking situation the time, can observe and handle the accident in muddy water storehouse, utilize the construction clearance inspection and change cutter.
The technical solution of the utility model is, this push-bench main shaft of boring machine power by motor, retarder driven gear mechanism and drive unit with transmission of power to cutterhead, driving mechanism adopts the periphery supporting mode to carry out transmission of power and deceleration, and compact structure can bear bigger axial force and radial force; Correction oil cylinder, anti-rotation oil cylinder are installed between the housing, are advanced plasma discharge system and pressure measurement oil cylinder, inside is provided with the Electric Appliance Cabinet of its operation of control and demonstration, realizes whole progress of work automation.It is characterized in that cutterhead connects the mode that adopts periphery supporting; realize the hollow main shaft transfer motion power; sealed door directly is connected with cutterhead; simplify the gear-box sealing configuration; the center has additional the passage that enters the muddy water storehouse, shutting down the gap, opens sealed door; personnel just can observe and handle the accident in muddy water storehouse, utilize the construction clearance inspection and change cutter.
The utility model has the advantages that owing to adopt the transmission of power and the cutterhead Placement of periphery supporting; realize the hollow main shaft transfer motion power; sealed door directly is connected with cutterhead; simplify the gear-box sealing configuration; between cutterhead and reducer shell, do not need special sealing; make and to set up the passage that enters the muddy water storehouse at the push-bench center; shutting down the gap; personnel just can observe and handle the accident in muddy water storehouse; the maintenance man can enter into the muddy water storehouse cutter is keeped in repair and changes by opening sealed door, compares with existing central principal axis power transmission, can bear bigger axially and radial force; compact structure is saved steel.
Description of drawings
Below in conjunction with accompanying drawing to this practical further specifying.
Fig. 1 vertical section structure schematic representation of the present utility model.
Fig. 2 A of the present utility model-A view.
Referring to Fig. 1, Fig. 2, the drive unit of this push-bench comprises by motor (1), retarder (2), small gear (3), pivoting support (4), gearwheel (5), connecting body (6), (7), cutterhead (8), cutter (9), bearing (10), seal arrangement (11), reducer shell (12), (13) and sealed door (14) and forming.
Embodiment
Referring to Fig. 1, motor (1) is connected with retarder (2), retarder (2) is connected with small gear (3), small gear (3) and gearwheel (5) engagement, gearwheel (5) is connected with connecting body (6), connecting body (6) is connected with connecting body (7), connecting body (7) is connected with cutterhead (8), cutterhead (8) is connected one and forms driving mechanism with cutter (9), pivoting support (4) and gearwheel (5) one, pivoting support (4) is connected with reducer shell (13), bearing (10) connects to form support mechanism with reducer shell (13), connecting body (7) and seal arrangement (11), connect, seal arrangement (11) connects to form sealing mechanism with reducer shell (12).
Referring to Fig. 1, Fig. 2, sealed door (14) is connected with cutterhead (8), sealed door (14) is isolated with muddy water storehouse and cabin, do not need special sealing between cutterhead (8) and the reducer shell (13), simplify the gear-box sealing configuration, in jacking construction, occur can't jacking situation the time, can observe and handle the accident in muddy water storehouse by opening sealed door (14).
Referring to Fig. 2, motor (1), retarder (2), small gear (3) can be made up of a plurality of, form driving mechanism by a plurality of small gears (3) and gearwheel (5) engagement.
Claims (4)
1, the pipe jacking tunnelling machine drive unit, this device is by motor (1), retarder (2), small gear (3), pivoting support (4), gearwheel (5), connecting body (6), (7), cutterhead (8), cutter (9), bearing (10), seal arrangement (11), reducer shell (12), (13), and sealed door (14) is formed, it is characterized in that motor (1) is connected with retarder (2), retarder (2) is connected with small gear (3), small gear (3) and gearwheel (5) engagement, gearwheel (5) is connected with connecting body (6), connecting body (6) is connected with connecting body (7), connecting body (7) is connected with cutterhead (8), cutterhead (8) is connected with cutter (9), pivoting support (4) and gearwheel (5) one, pivoting support (4) is connected with reducer shell (13), bearing (10) is connected with reducer shell (13).
2, device according to claim 1 is characterized in that connecting body (7) is connected with seal arrangement (11), seal arrangement (11) is connected with reducer shell (12).
3, device according to claim 1 is characterized in that sealed door (14) is connected with cutterhead (8).
4, device according to claim 1 is characterized in that motor (1), retarder (2), small gear (3) can be made up of a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201119342U CN201237021Y (en) | 2008-04-27 | 2008-04-27 | Driving device of top pipe development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201119342U CN201237021Y (en) | 2008-04-27 | 2008-04-27 | Driving device of top pipe development machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201237021Y true CN201237021Y (en) | 2009-05-13 |
Family
ID=40649752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201119342U Expired - Lifetime CN201237021Y (en) | 2008-04-27 | 2008-04-27 | Driving device of top pipe development machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201237021Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162012A (en) * | 2011-12-12 | 2013-06-19 | 上海市基础工程有限公司 | Machine head drive and sealing device of slurry balance tube push bench |
| CN104482296A (en) * | 2014-10-31 | 2015-04-01 | 九峰海洋生态建设集团有限公司 | Pipeline replacement pipe push machine |
| CN105545317A (en) * | 2015-12-31 | 2016-05-04 | 成都泽翰科技有限公司 | Urban underground pipe gallery drilling and laying machine |
| CN105970914A (en) * | 2016-07-11 | 2016-09-28 | 上海工程机械厂有限公司 | Power drive head |
| CN108625872A (en) * | 2018-07-17 | 2018-10-09 | 中国铁建重工集团有限公司 | A kind of push-bench |
| CN110259475A (en) * | 2019-05-31 | 2019-09-20 | 武汉市武昌市政建设(集团)有限公司 | A kind of head is removed obstacles method |
-
2008
- 2008-04-27 CN CNU2008201119342U patent/CN201237021Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162012A (en) * | 2011-12-12 | 2013-06-19 | 上海市基础工程有限公司 | Machine head drive and sealing device of slurry balance tube push bench |
| CN104482296A (en) * | 2014-10-31 | 2015-04-01 | 九峰海洋生态建设集团有限公司 | Pipeline replacement pipe push machine |
| CN105545317A (en) * | 2015-12-31 | 2016-05-04 | 成都泽翰科技有限公司 | Urban underground pipe gallery drilling and laying machine |
| CN105545317B (en) * | 2015-12-31 | 2017-12-19 | 成都泽翰科技有限公司 | Urban Underground piping lane Drilling laying machine |
| CN105970914A (en) * | 2016-07-11 | 2016-09-28 | 上海工程机械厂有限公司 | Power drive head |
| CN105970914B (en) * | 2016-07-11 | 2018-01-19 | 上海工程机械厂有限公司 | A kind of power drive head |
| CN108625872A (en) * | 2018-07-17 | 2018-10-09 | 中国铁建重工集团有限公司 | A kind of push-bench |
| CN110259475A (en) * | 2019-05-31 | 2019-09-20 | 武汉市武昌市政建设(集团)有限公司 | A kind of head is removed obstacles method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Anda Coal Mine Special Equipment Co., Ltd. Assignor: Zhenjiang Anda Machinery Co., Ltd. Contract record no.: 2011320000655 Denomination of utility model: Driving device of top pipe development machine Granted publication date: 20090513 License type: Exclusive License Record date: 20110425 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |