CN102556841A - Segment lifting appliance for shield machine - Google Patents
Segment lifting appliance for shield machine Download PDFInfo
- Publication number
- CN102556841A CN102556841A CN2012100682798A CN201210068279A CN102556841A CN 102556841 A CN102556841 A CN 102556841A CN 2012100682798 A CN2012100682798 A CN 2012100682798A CN 201210068279 A CN201210068279 A CN 201210068279A CN 102556841 A CN102556841 A CN 102556841A
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- Prior art keywords
- suspender
- jurisdiction
- shield machine
- section
- jig arm
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Abstract
The invention discloses a segment lifting appliance for a shield machine. The segment lifting appliance comprises a lifting appliance frame movably arranged on a frame, clamping arms rotationally connected with the lifting appliance frame, and a hydraulic driving device arranged on the lifting appliance frame and driving the clamping arms to rotate. By the technical scheme, the segment lifting appliance for the shield machine has the advantage that: segments are clamped by the clamping arms conveniently and firmly.
Description
Technical field
the present invention relates to a kind of section of jurisdiction suspender that is used for shield machine.
Background technology
shield tunnel development machine is called for short shield machine, is a kind of special engineering machinery of tunnel piercing.When the large-scale shield machine of assembling, need transport the section of jurisdiction.In the prior art, the structure of a lot of suspenders need design to the characteristics of the thing of slinging, and to large-scale shield machine, its section of jurisdiction size and weight are all bigger, and difficult also is not applicable to the suspender that transport the section of jurisdiction at present.
Summary of the invention
the object of the present invention is to provide a kind of section of jurisdiction suspender that is used for shield machine in order to address the above problem.
are in order to reach above purpose; The technical scheme that the present invention adopts is: be used for the section of jurisdiction suspender of shield machine, the jig arm that it comprises rack-mounted movably suspender frame, be rotationally connected with the suspender frame, be arranged on and drive the fluid pressure drive device that jig arm is rotated on the suspender frame.
further, fluid pressure drive device comprises and drives the oil cylinder and control oil cylinder folding Hydraulic Station that jig arm is rotated.
preferably; The suspender frame is provided with rotating driving device; The output shaft of rotating driving device is connected with first gear; Be rotatably connected to second gear that is meshed with first gear on the suspender frame, be fixedly connected with a connecting seat on second gear, jig arm is rotationally connected with on the Connection Block.
more preferably, fluid pressure drive device comprises and drives the oil cylinder that jig arm is rotated that oil cylinder is connected on the Connection Block.
more preferably; The other end of the end that is connected with first gear of output shaft is connected with first helical wheel; Rotating driving device is provided with the coder of the control output shaft anglec of rotation, and coder is connected with second helical wheel that is meshed with first helical wheel.
Owing to adopted technique scheme, the present invention to be used for the section of jurisdiction suspender of shield machine, had the following advantages:
1. adopt jig arm to pick up the section of jurisdiction, convenient and firm;
2. when being transported to another position owing to the section of jurisdiction, need so need half-twist, drive by vertically becoming horizontal placement through rotating driving device, and the cooperation of first gear and second gear, make the jig arm rotation;
3. through first helical wheel and the second helical gear cooperation, by coder control rotating driving device, guarantees that the jig arm band the accurate half-twist in section of jurisdiction.
Description of drawings
Accompanying drawing 1 is used for the front elevation of the section of jurisdiction suspender of shield machine for the present invention;
accompanying drawing 2 is used for the lateral plan of the section of jurisdiction suspender of shield machine for the present invention.
Label is among the figure:
1, suspender frame; 2, oil cylinder; 3, jig arm; 4, Hydraulic Station; 5, rotating driving device; 51, first gear; 52, motor; 53, output shaft; 54, first helical wheel; 55, second helical wheel; 56, coder; 6, second gear; 7, Connection Block; 8, section of jurisdiction.
The specific embodiment
Set forth preferred embodiment of the present invention below in conjunction with accompanying drawing in detail
, thereby so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
can be found out from the structural representation of accompanying drawing 1 to accompanying drawing 2; The invention provides the section of jurisdiction suspender that is used for shield machine, it comprises rack-mounted movably suspender frame 1, be rotationally connected with the jig arm 3 of suspender frame 1 both sides, be arranged on and drive the fluid pressure drive device that jig arm 3 is rotated on the suspender frame 1.
fluid pressure drive device comprises the oil cylinder 2 and control oil cylinder 2 folding Hydraulic Stations 4 that drives jig arm 3 rotations.Each jig arm 3 is connected with an oil cylinder 2, and when oil cylinder 2 was opened, it promoted corresponding jig arm 3 relative suspender framves 1 rotations and opens; When oil cylinder 2 closures, it drives corresponding jig arm 3 relative suspender frame 1 rotated closed.Hydraulic Station 4 can be safe and reliable the open and close of control oil cylinder 2; If equipment sudden power and being equipped with on the suspender under the situation of section of jurisdiction; Hydraulic Station 4 can make oil cylinder 2 pressurizes 10 hours of both sides; Anchor clamps can not avoided the generation of accident because of under the deadweight effect of section of jurisdiction, opening, and get rid of to disconnection fault simultaneously yet and leave plenty of time.
When suspender was in 8 tops, section of jurisdiction, the jig arm 3 of suspender both sides was opened under each self-corresponding oil cylinder 2 effect
, and suspender descends then; Have electric signal after decline puts in place and send, two oil cylinders 2 make the jig arm 3 of both sides inwardly closed in action; Catch section of jurisdiction 8; Have electric signal to send again after jig arm 3 closures put in place, suspender rises, and so accomplishes the extracting of a section of jurisdiction.
suspender frame 1 is provided with rotating driving device 5; One end of the output shaft 53 of rotating driving device is connected with first gear 51; Be rotatably connected to second gear 6 that is meshed with first gear 51 on the suspender frame 1; Be fixedly connected with a connecting seat 7 on second gear 6, jig arm 3 is rotationally connected with on the Connection Block 7, and oil cylinder 2 also is connected on the Connection Block 7.
rotating driving device is provided with motor 52, and motor 52 drives output shaft 53 and rotates, and rotates thereby drive first gear 51, and second gear 6 drives Connection Block 7 rotations, thereby jig arm 3 is being with section of jurisdiction 8 to rotate.
Section of jurisdiction 8 accurate half-twists are being with in order to ensure jig arm 3 in
; Rotating driving device 5 is provided with the coder 56 of control output shaft 53 anglecs of rotation; The other end at the end that is connected with first gear 51 of output shaft 53 is connected with first helical wheel 54; Coder 56 is connected with second helical wheel 55 that is meshed with first helical wheel 54, thus, and through coder 56 control output shafts 53 accurate half-twists.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. section of jurisdiction suspender that is used for shield machine is characterized in that: the jig arm (3) that it comprises rack-mounted movably suspender frame (1), be rotationally connected with said suspender frame (1), be arranged on said suspender frame (1) and go up and drive the fluid pressure drive device that said jig arm (3) is rotated.
2. the section of jurisdiction suspender that is used for shield machine according to claim 1 is characterized in that: described fluid pressure drive device comprises oil cylinder (2) and control said oil cylinder (2) the folding Hydraulic Station (4) that drives said jig arm (3) rotation.
3. the section of jurisdiction suspender that is used for shield machine according to claim 1; It is characterized in that: described suspender frame (1) is provided with rotating driving device (5); The output shaft of described rotating driving device (53) is connected with first gear (51); Be rotatably connected to second gear (6) that is meshed with said first gear (51) on the said suspender frame (1); Be fixedly connected with a connecting seat (7) on described second gear (52), described jig arm (3) is rotationally connected with on the said Connection Block (7).
4. the section of jurisdiction suspender that is used for shield machine according to claim 3 is characterized in that: described fluid pressure drive device comprises the oil cylinder (2) that drives said jig arm (3) rotation, and described oil cylinder (2) is connected on the said Connection Block (7).
5. the section of jurisdiction suspender that is used for shield machine according to claim 3; It is characterized in that: the other end of the end that is connected with first gear (51) of described output shaft (53) is connected with first helical wheel (54); Described rotating driving device (5) is provided with the coder (56) of control output shaft (53) anglec of rotation, and described coder (56) is connected with second helical wheel (55) that is meshed with said first helical wheel (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210068279 CN102556841B (en) | 2012-03-15 | 2012-03-15 | Segment lifting appliance for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210068279 CN102556841B (en) | 2012-03-15 | 2012-03-15 | Segment lifting appliance for shield machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102556841A true CN102556841A (en) | 2012-07-11 |
| CN102556841B CN102556841B (en) | 2013-07-31 |
Family
ID=46403699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210068279 Active CN102556841B (en) | 2012-03-15 | 2012-03-15 | Segment lifting appliance for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102556841B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373139A (en) * | 2014-10-31 | 2015-02-25 | 徐工集团凯宫重工南京有限公司 | Pipe piece hoist system for shield machine |
| CN104989435A (en) * | 2015-06-12 | 2015-10-21 | 北方重工集团有限公司 | Duct piece hanging and conveying device applicable to miniature tunneling machine |
| CN107420119A (en) * | 2017-08-30 | 2017-12-01 | 中铁工程装备集团有限公司 | A kind of shield machine segment fast unloading device |
| CN108249315A (en) * | 2018-03-26 | 2018-07-06 | 上海和平发展起重设备厂有限公司 | Intelligent remote controls full-automatic subway work vertical transport system |
| CN109650261A (en) * | 2019-01-24 | 2019-04-19 | 中铁十四局集团大盾构工程有限公司 | A kind of constructing device for the box culvert prefabricated component assembly of tunnel side |
| CN113443551A (en) * | 2021-07-26 | 2021-09-28 | 中国铁建重工集团股份有限公司 | Rapid shield segment lifting device and lifting method |
| CN114988273A (en) * | 2022-08-01 | 2022-09-02 | 南通明佑钢结构有限公司 | Steel structure hoisting support for ship and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440785Y (en) * | 2000-10-13 | 2001-08-01 | 陈均生 | Profile material lifting device |
| JP2001329799A (en) * | 2000-05-19 | 2001-11-30 | Nippon Steel Corp | Method for carrying in segment |
| CN2599144Y (en) * | 2002-07-19 | 2004-01-14 | 曹建章 | Elevating rotary system |
| CN202499650U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Duct piece hoisting tool for shield machine |
-
2012
- 2012-03-15 CN CN 201210068279 patent/CN102556841B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001329799A (en) * | 2000-05-19 | 2001-11-30 | Nippon Steel Corp | Method for carrying in segment |
| CN2440785Y (en) * | 2000-10-13 | 2001-08-01 | 陈均生 | Profile material lifting device |
| CN2599144Y (en) * | 2002-07-19 | 2004-01-14 | 曹建章 | Elevating rotary system |
| CN202499650U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Duct piece hoisting tool for shield machine |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373139A (en) * | 2014-10-31 | 2015-02-25 | 徐工集团凯宫重工南京有限公司 | Pipe piece hoist system for shield machine |
| CN104989435A (en) * | 2015-06-12 | 2015-10-21 | 北方重工集团有限公司 | Duct piece hanging and conveying device applicable to miniature tunneling machine |
| CN107420119A (en) * | 2017-08-30 | 2017-12-01 | 中铁工程装备集团有限公司 | A kind of shield machine segment fast unloading device |
| CN107420119B (en) * | 2017-08-30 | 2023-03-31 | 中铁工程装备集团有限公司 | Quick uninstallation device of shield constructs quick-witted section of jurisdiction |
| CN108249315A (en) * | 2018-03-26 | 2018-07-06 | 上海和平发展起重设备厂有限公司 | Intelligent remote controls full-automatic subway work vertical transport system |
| CN109650261A (en) * | 2019-01-24 | 2019-04-19 | 中铁十四局集团大盾构工程有限公司 | A kind of constructing device for the box culvert prefabricated component assembly of tunnel side |
| CN113443551A (en) * | 2021-07-26 | 2021-09-28 | 中国铁建重工集团股份有限公司 | Rapid shield segment lifting device and lifting method |
| CN113443551B (en) * | 2021-07-26 | 2024-02-02 | 中国铁建重工集团股份有限公司 | Quick lifting device and lifting method for shield segments |
| CN114988273A (en) * | 2022-08-01 | 2022-09-02 | 南通明佑钢结构有限公司 | Steel structure hoisting support for ship and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102556841B (en) | 2013-07-31 |
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