CN100513744C - Separated vacuum chuck grasp device on duct piece assembling machine - Google Patents
Separated vacuum chuck grasp device on duct piece assembling machine Download PDFInfo
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- CN100513744C CN100513744C CNB200610048017XA CN200610048017A CN100513744C CN 100513744 C CN100513744 C CN 100513744C CN B200610048017X A CNB200610048017X A CN B200610048017XA CN 200610048017 A CN200610048017 A CN 200610048017A CN 100513744 C CN100513744 C CN 100513744C
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- vacuum cup
- vacuum
- duct piece
- hinged
- assembling machine
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Abstract
The invention relates to a separate vacuum sucker grasping device on assembling machine for duct piece, characterized in that the whole vacuum sucker in prior technology is divided into one middle vacuum sucker and two side vacuum suckers. The middle vacuum sucker is installed with the inner arc face near the short duct piece in the middle of short duct piece and side vacuum suckers are hinged with two ends of middle vacuum sucker. Two side vacuum suckers are mated with the inner arc face of long duct piece. Rubber patch is boned at one side of middle and side vacuum suckers contacted with long and short duct piece. Cylinder support is connected with the other side of middle vacuum sucker at the middle position and two cylinder supports are hinged with one end of hydraulic cylinder. Ends of pistons of two cylinders are hinged with the connecting mechanism between the frame and side vacuum sucker. The invention is not only provided with reasonable structure but also applied in TBM assembling machine for duct piece and vacuum sucker grasping of assembling machine in shield machine. It is also provided with saving labor, safe operation, convenience and rapid usage and so on.
Description
Technical field
The invention belongs to tunnel construction machinery equipment, it relates to and both is applicable to hard formation---the duct piece assembling machine vacuum chuck grasp of TBM constructing tunnel is applicable to the weak soil layer again---separated vacuum chuck grasp device on a kind of duct piece assembling machine of the duct piece assembling machine vacuum chuck grasp of shield machine constructing tunnel.
Background technology
At present, the tunnel machine of using in the constructing tunnel is divided into two kinds substantially, wherein a kind of is to be applicable to hard formation---the tunnel machine of TBM construction, fractions such as the tunnel duct piece employing of its each ring, promptly adopt or splice and combine by 4 or the long tube sheet that equates by 6 block lengths, when splicing and combining, must use duct piece assembling machine, in order to make the long tube sheet splice firm fasteningly, the grasp device of overall vacuum sucked type is housed on duct piece assembling machine, it is by the overall vacuum sucker, the solid device in leading screw top, vacuum device is formed, make and the corresponding overall vacuum sucker of the length of each long tube sheet with steel plate, the overall vacuum sucker is abutted on the long tube sheet inner arc surface of concrete system, corresponding with long tube sheet inner arc surface position, the solid device in leading screw top of installing hand drive on support, the overall vacuum sucker can be close on the long tube sheet inner arc surface of concrete system, be evacuated with the space of vacuum device then sucker face and unilateral formation of long tube, and making the long tube sheet be able to firm grip, the long tube sheet in this operates the tunnel circularly in each ring is firmly grasped.Wherein another kind is the duct piece assembling machine of weak soil layer one-shield machine constructing tunnel, the general employing of the tunnel duct piece of shield machine construction do not waited fraction, the tunnel duct piece of each ring adopts the section of jurisdiction of not waited by 6 block length sizes to splice and combine, be divided into long and short section of jurisdiction by section of jurisdiction length, wherein stub tab is than long tube sheet much shorter, and be wedge shape, if on stub tab, adopt the overall vacuum sucked type just can not satisfy promptly requirement, so the grasp device on the duct piece assembling machine on the shield machine generally all adopts the mechanical means of the solid device in leading screw top of hand drive to firmly grasp the section of jurisdiction.The shortcoming that they exist is described below:
1, the mechanical means that drives the solid device in leading screw top by hand firmly grasp the section of jurisdiction, both requires great effort, time-consuming, be not easy to again operate, and dangerous.
2, on the tunnel duct piece splicing machine of TBM construction, adopt the grasp device of overall vacuum sucked type, can also satisfy the promptly requirement of section of jurisdiction, but if on the duct piece assembling machine of shield machine, adorn the overall vacuum sucked type, not only can not satisfy the promptly requirement of stub tab, and the state that big ox is drawn dolly can appear, adopt mechanical means to firmly grasp stub tab so have to again, the grasp device that causes its overall vacuum sucked type can not be on the tunnel duct piece splicing machine of TBM construction and the enterprising usefulness that works of duct piece assembling machine of shield machine.
Summary of the invention
The present invention is intended to the shortcoming and defect part that exists in above-mentioned technology, project organization is reasonable and provide not only, the vacuum chuck grasp that can be applicable to the TBM duct piece assembling machine can be applicable to the vacuum chuck grasp of shield machine segment assembling machine again, and has laborsaving, saving of labor and handling safety, fast reaches separated vacuum chuck grasp device on a kind of duct piece assembling machine easy to use.
The objective of the invention is to realize with following technical scheme, separated vacuum chuck grasp device on the described duct piece assembling machine, comprise support, be characterised in that: its structure is mainly by the side vacuum cup, middle vacuum cup, the sucker Connection Block, hydraulic jack, cylinder support, rubber packing, long tube sheet and stub tab are formed, overall vacuum sucker in the prior art is divided into a middle vacuum cup, two side vacuum cups, middle position in the stub tab of concrete system, be close to vacuum cup in the installing that coincide on the inner arc surface of stub tab, in the two ends of middle vacuum cup respectively with the hinged side vacuum cup of sucker Connection Block symmetry, match on the inner arc surface of two side vacuum cup and long tube sheet and contact, and with length, during stub tab is contacted, difference adhesive rubber liner on the one side of side vacuum cup, the middle position symmetry connects cylinder support on the another side of middle vacuum cup, two cylinder supports are an end of hinged two hydraulic jacks respectively, and the piston rod one end symmetry of two hydraulic jacks is hinged on support and the side vacuum cup linkage between putting.For the present invention can be contained on the tunnel duct piece splicing machine of TBM construction the long tube sheet is carried out vacuum chuck grasp, can be contained in again on the duct piece assembling machine of shield machine vacuum chuck grasp is carried out in long and short section of jurisdiction.Therefore, just with the overall vacuum sucker in the prior art, be divided into three independently vacuum cups by the length difference, one of them is middle vacuum cup, and two is the side vacuum cup, so be named as the separated vacuum chuck grasp device on the duct piece assembling machine.Vacuum cup in described, corresponding with the length of stub tab in the shield machine, its length is more than or equal to the length of the stub tab in the shield machine.Described side vacuum cup, their equal in length, and the both sides of vacuum cup in being hinged on the sucker Connection Block respectively; And in, the gap that forms between the rubber packing of side vacuum cup and the long and short section of jurisdiction is connected with vacuum device with pipeline respectively.Described linkage is by the I connecting rod, the II connecting rod, connecting rod support and piston rod bearing are formed, consistent with the longitudinal centre line of middle sucker, symmetry connects connecting rod support on support, two connecting rod supports are an end of hinged two II connecting rods respectively, the other end of two II connecting rods is hinged with an end of two I connecting rods respectively, the other end of two I connecting rods is hinged with the connecting rod support that is loaded on middle position on the vacuum cup of both sides respectively, corresponding with the piston rod position of two hydraulic jacks, connect the piston rod bearing respectively at the side of the two II connecting rod other ends, the outer end of two hydraulic cylinder piston rods is hinged on respectively on the piston rod bearing.Described hydraulic jack is driven by Hydraulic Station.
Its operation and principle are described below: because the tunnel duct piece construction is that ring by ring is pushed ahead, when the every assembly unit one endless tube sheet of duct piece assembling machine need be firmly grasped the long tube sheet, open the valve on the Hydraulic Station pipeline, make the piston rod elongation of hydraulic jack, promote the I connecting rod, the I connecting rod just drives the II connecting rod, two side vacuum cups is propped up be pressed on the long tube sheet, the space that forms between rubber packing and the long tube sheet is evacuated behind the state by vacuum device, can firmly grasps the long tube sheet safely; When needs are firmly grasped stub tab, the piston rod retraction of hydraulic jack, drive the I connecting rod, the I connecting rod just drives the II connecting rod, two side vacuum cups are moved down, in vacuum cup just be pressed on the stub tab, the space that forms between rubber packing and the stub tab is evacuated behind the state by vacuum device, can firmly grasp stub tab safely.In this cycling, in each ring in the tunnel or long tube sheet or stub tab firmly grasp.Because the utility model both can be loaded on the TBM duct piece assembling machine long tube sheet had been carried out vacuum chuck grasp, can be loaded on the shield machine segment assembling machine again simultaneously vacuum chuck grasp is carried out in long and short section of jurisdiction, both had handling safety, an advantage easily and efficiently, realized the generalization of the vacuum chuck grasp mode of TBM, shield machine segment assembling machine again.Combine the above technical measures of being taked, realize purpose of the present invention.
Compared with prior art, the present invention has following advantage:
1, owing on duct piece assembling machine, substituted the heavy manual machinery mode grasp device in the prior art with hydraulic mechanism, not only simple to operate, can save time, increase the pure excavation time of tunnel machine, shorten the construction period, and not only laborsaving, saving of labor but also safe, convenient, fast.
2, not only project organization is reasonable, and the vacuum chuck grasp that can be applicable to the TBM duct piece assembling machine can be applicable to the vacuum chuck grasp of shield machine segment assembling machine again, has realized the generalization of vacuum chuck grasp mode, reduces manufacturing cost.
Description of drawings
The present invention has two width of cloth accompanying drawings.Wherein:
Accompanying drawing 1 is the main TV structure schematic diagram of specific embodiments of the invention.
Accompanying drawing 2 is the working state schematic representations after the hydraulic cylinder piston rod of the utility model specific embodiment stretches out.
Among the figure: 1, side vacuum cup, 2, the sucker Connection Block, 3, hydraulic jack, 4, middle vacuum cup, 5, cylinder support, 6, rubber packing, 7, connecting rod support, 8, the I connecting rod, 9, the II connecting rod, 10, piston rod bearing, 11, the long tube sheet, 12, support, 13, stub tab.
The specific embodiment
Fig. 1 is specific embodiments of the invention, it is mounted in the split type suction dish grasp device on the shield machine segment assembling machine, shown in Figure 1 is duty behind the piston rod retraction of its hydraulic jack 3, just middle vacuum cup 4 is pressed on 13 of the stub tab, its structure comprises support 12, be characterised in that: by side vacuum cup 1, middle vacuum cup 4, sucker Connection Block 2, hydraulic jack 3, cylinder support 5, rubber packing 6, long tube sheet 11 and stub tab 13 are formed, overall vacuum sucker in the prior art is divided into a middle vacuum cup 4, a left side, right side vacuum cup 1, middle position in the stub tab 13 of concrete system, the middle vacuum cup 4 of being close to the installing steel plate system of coincideing on the inner arc surface of stub tab 13, in the two ends of middle vacuum cup 4 respectively with the hinged left sides of sucker Connection Block 2 symmetries by steel plate system, right side vacuum cup 1, match on the inner arc surface of two side vacuum cup 1 and long tube sheet 11 and contact, and with length, stub tab 11,13 contacted in, side vacuum cup 4, difference adhesive rubber liner 6 on 1 the one side, the middle position symmetry connects cylinder support 5 on the another side of middle vacuum cup 4, two cylinder supports 5 are an end of hinged two hydraulic jacks 3 respectively, the piston rod one end symmetry of two hydraulic jacks 3 is hinged on a support 12 and a left side, on the linkage between the right side vacuum cup 1, described linkage is respectively by I connecting rod 8, II connecting rod 9, connecting rod support 7 and piston rod bearing 10 formed, described in, side vacuum cup 4,1 rubber packing 6 is with long, stub tab 11, the gap that forms between 13 is connected with vacuum device with pipeline respectively; Described hydraulic jack 3 is driven by Hydraulic Station.It shown in the accompanying drawing 2 working state schematic representation after the piston rod of hydraulic jack 3 stretches out, at this moment, the piston rod elongation of hydraulic jack 3, promote I connecting rod 8, I connecting rod 8 just drives II connecting rod 9, two side vacuum cups 1 are propped up be pressed on the long tube sheet 11, the space that forms between rubber packing 6 and the long tube sheet 13 is evacuated behind the state, can firmly grasp long tube sheet 13 safely.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1, separated vacuum chuck grasp device on a kind of duct piece assembling machine, comprise support (12), be characterised in that: its structure is mainly by side vacuum cup (1), middle vacuum cup (4), sucker Connection Block (2), hydraulic jack (3), cylinder support (5), rubber packing (6), long tube sheet (11) and stub tab (13) are formed, overall vacuum sucker in the prior art is divided into a middle vacuum cup (4), two side vacuum cups (1), middle position in the stub tab (13) of concrete system, be close to vacuum cup (4) in the installing that coincide on the inner arc surface of stub tab (13), in the two ends of middle vacuum cup (4) respectively with the symmetrical hinged side vacuum cup of sucker Connection Block (2) (1), match on the inner arc surface of two side vacuum cup (1) and long tube sheet (11) and contact, and with length, stub tab (11,13) in contacted, side vacuum cup (4,1) difference adhesive rubber liner (6) on the one side, the middle position symmetry connects cylinder support (5) on the another side of middle vacuum cup (4), two cylinder supports (5) are an end of hinged two hydraulic jacks (3) respectively, and the piston rod one end symmetry of two hydraulic jacks (3) is hinged on the linkage between support (12) and the side vacuum cup (1).
2, by the separated vacuum chuck grasp device on the described duct piece assembling machine of claim 1, it is characterized in that: vacuum cup (4) in described, corresponding with the length of stub tab in the shield machine (13), its length is more than or equal to the length of the stub tab in the shield machine (13).
3, by the separated vacuum chuck grasp device on the described duct piece assembling machine of claim 1, it is characterized in that: described linkage is by I connecting rod (8), II connecting rod (9), connecting rod support (7) and piston rod bearing (10) are formed, consistent with the longitudinal centre line of middle vacuum cup (4), go up symmetry at support (12) and connect connecting rod support (7), two connecting rod supports (7) are an end of hinged two II connecting rods (9) respectively, the other end of two II connecting rods (9) is hinged with an end of two I connecting rods (8) respectively, the other end of two I connecting rods (8) is hinged with the connecting rod support (7) that is loaded on the last middle position of both sides vacuum cup (1) respectively, corresponding with the piston rod position of two hydraulic jacks (3), connect piston rod bearing (10) respectively at the side of two II connecting rod (9) other ends, the outer end of two hydraulic jacks (3) piston rod is hinged on respectively on the piston rod bearing (10).
4, by the separated vacuum chuck grasp device on the described duct piece assembling machine of claim 1, it is characterized in that: described hydraulic jack (3) is driven by Hydraulic Station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610048017XA CN100513744C (en) | 2006-10-11 | 2006-10-11 | Separated vacuum chuck grasp device on duct piece assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200610048017XA CN100513744C (en) | 2006-10-11 | 2006-10-11 | Separated vacuum chuck grasp device on duct piece assembling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995703A CN1995703A (en) | 2007-07-11 |
| CN100513744C true CN100513744C (en) | 2009-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610048017XA Expired - Fee Related CN100513744C (en) | 2006-10-11 | 2006-10-11 | Separated vacuum chuck grasp device on duct piece assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100513744C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705830B (en) * | 2009-10-21 | 2012-04-18 | 上海隧道工程股份有限公司 | Vacuum cup six-degree-of-freedom shield tunnel segment erector |
| CN101705828B (en) * | 2009-10-21 | 2011-08-31 | 上海隧道工程股份有限公司 | Shield pipe sheet assembling machine |
| CN101737062B (en) * | 2009-11-27 | 2012-05-09 | 沈阳重型机械集团有限责任公司 | Segment assembly robot for miniature shield machine |
| CN102704955B (en) * | 2012-06-25 | 2015-04-15 | 中国建筑第八工程局有限公司 | Duct piece anti-drop device |
| CN102926772A (en) * | 2012-11-21 | 2013-02-13 | 中国铁建重工集团有限公司 | Manual grasping device for large-diameter tunnel segments |
| CN104153784B (en) * | 2014-07-08 | 2016-03-02 | 同济大学 | A kind of slurry-water balance type shape of a hoof shield machine |
| CN105201531B (en) * | 2015-06-19 | 2017-05-17 | 中铁工程装备集团有限公司 | Rocker-arm-type segment erector |
| CN105952471B (en) * | 2016-06-15 | 2019-03-12 | 中国铁建重工集团有限公司 | Duct piece assembling machine and road heading machinery including the duct piece assembling machine |
| CN107461210B (en) * | 2017-10-10 | 2024-03-29 | 中国铁建重工集团股份有限公司 | Grabbing device and heading machine |
| CN108756959B (en) * | 2018-07-11 | 2024-02-02 | 中国铁建重工集团股份有限公司 | Segment vacuum grabbing device and heading machine |
| CN110318788B (en) * | 2019-08-05 | 2024-04-26 | 辽宁三三工业有限公司 | Novel split type sucking disc of section of jurisdiction kludge |
| CN114151104A (en) * | 2021-12-17 | 2022-03-08 | 成都工投装备有限公司 | Automatic grabbing device of shield machine section of jurisdiction |
-
2006
- 2006-10-11 CN CNB200610048017XA patent/CN100513744C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1995703A (en) | 2007-07-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian Huarui Special Transmission Equipment Co., Ltd. Assignor: Huarui Co., Ltd., Dalian Contract record no.: 2010210000090 Denomination of invention: Separated vacuum chuck grasp device on duct piece assembling machine Granted publication date: 20090715 License type: Exclusive License Open date: 20070711 Record date: 20100618 |
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| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUII SPECIAL TRANSMISSION EQUIPMENT CO., Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20100729 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116011 NO.169, BAYI ROAD, XIGANG DISTRICT, DALIAN CITY, LIAONING PROVINCE TO: 116620 NO.92, LIAOHE EAST ROAD, DIGITAL + DNA, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, DALIAN CITY, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20100729 Address after: 116620 No. 92, Liaohe East Road, Shuang D port, Dalian economic and Technological Development Zone, Liaoning Patentee after: Dalian Huarui Special Transmission Equipment Co., Ltd. Address before: 116011 No. 169 Bayi Road, Xigang District, Liaoning, Dalian Patentee before: Huarui Co., Ltd., Dalian |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20171011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |