CN205552847U - Be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction - Google Patents
Be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction Download PDFInfo
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- CN205552847U CN205552847U CN201620256170.0U CN201620256170U CN205552847U CN 205552847 U CN205552847 U CN 205552847U CN 201620256170 U CN201620256170 U CN 201620256170U CN 205552847 U CN205552847 U CN 205552847U
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- mould
- handed nut
- articulated
- fixed plate
- articulated stand
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Abstract
The utility model relates to an auxiliary device of the automatic assembly line in section of jurisdiction, concretely relates to be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction, including transmission lead screw, left -handed nut, fixing base, right -handed nut, mould base plate frame, fixed plate, articulated stand and mould template landing leg, mould base plate frame on respectively the welding have fixed plate and an articulated stand, the fixed plate on articulated have a right -handed nut, articulated stand's the other end to pass through the minor axis articulated mutually with mould template landing leg, mould template landing leg on welding installation have the fixing base, the fixing base on articulated have a left -handed nut, left -handed nut and right -handed nut between threaded connection have the transmission lead screw. The utility model discloses the beneficial effect who has is: in when operation, not only the operation is smooth, laborsaving stability, and the articulated stand and the articulated department of mould template landing leg are connected non -deformable for the minor axis, and simple structure, and it is easier to manufacture, install the maintenance.
Description
Technical field
This utility model relates to the auxiliary device of a kind of section of jurisdiction automatic assembly line, is specifically related to one and is applied to shield pipe
Open-and-close mechanism on die.
Background technology
In recent years, the Construction of Urban Rail Traffic of China quickly grows, and ends for the end of the year 2015, existing Beijing, Shanghai, Guangzhou
Successively build up opened more than 100 bar rail lines in 25 cities, add up to more than 3000 kilometers.It is contemplated that the track in future is handed over
Lead to and will occupy the status of ever more important in urban transportation, become a kind of important way of people's trip.
Subway work construction in the world mainly has cut and cover method, New Austrian Tunneling Method and shield method three kinds.Shield method is that one has
World-class subterranean tunnel tunneling technique, the production technology of shield duct piece is just as sending out of shield-tunneling construction technique
Exhibition and come.
The production technology of section of jurisdiction the most simply can be divided into: traditional processing technology and automatic assembly line production technology.Pass
The production technology of system is that mould is put by ring is in a row fixing in workshop, has attachment examination vibrator or with vibrating head, side
It is steam-cured after molding of steam pipework.Operating personnel has walked about the operation of each operation between mould.Concrete
Water smash be with bridge crane play hopper walking complete above each mould.Vacuum cup or exclusive clamps is utilized during lifting
Tool hangs out the section of jurisdiction that the steam-cured demoulding is good.Automatic assembly line is that mould is the most regular according to certain beat row
Walking, operation thermal source stands in the operation of complete cost procedure on fixing mould position.Vibration table uses all-in-one-piece, is fixed on production line
On certain position.The top of vibration table is concrete hopper, and the concrete being stirred is fed directly in hopper, waits to be poured smashing.
Section of jurisdiction complete to wipe one's face after enter curing kilns steam-cured, steam-cured complete after the demoulding stack.
At present, in the automatic assembly line production technology of section of jurisdiction, mould for shielding pipe piece template folding transmission existence is difficult to adjust
The problem such as whole, unstable, yielding, this is accomplished by a kind of drive mechanism simple to operate, stable, firm.
Utility model content
According to above the deficiencies in the prior art, this utility model provides a kind of opening-closing machine being applied on mould for shielding pipe piece
Structure, uses the mode of screw-driven coordination hinge connecting rod to solve the problems referred to above.
A kind of open-and-close mechanism being applied on mould for shielding pipe piece described in the utility model, it is characterised in that: include passing
Movable wire bar, left-handed nut, fixing seat, right-handed nut, die bottom plate framework, fixed plate, articulated stand and mould template supporting leg, institute
It is respectively welded fixed plate and articulated stand on the die bottom plate framework stated, described fixed plate is hinged with right-handed nut, institute
The other end of the articulated stand stated is hinged with mould template supporting leg by short axle, welded and installed on described mould template supporting leg
Having fixing seat, described fixing seat is hinged with left-handed nut, threadeding between described left-handed nut and right-handed nut has
Drive lead screw.
Wherein, preferred version is as follows:
It is provided with position block on described left-handed nut.
It is provided with position block on described right-handed nut.
In this utility model, mould template supporting leg top connecting mold template, by left rotation and right rotation drive lead screw, it is achieved mould
Folding between tool template and die bottom plate framework.
This utility model is had the beneficial effect that when operation, not only runs smoothness, laborsaving stable, articulated stand
It is that short axle is connected and is unlikely to deform with the hinged place of mould template supporting leg, and simple in construction, manufactures, maintenance is installed is easier to.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1, drive lead screw 2, left-handed nut 3, fixing seat 4, right-handed nut 5, die bottom plate framework 6, fixing
Plate 7, articulated stand 8, mould template supporting leg.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described further.
Embodiment 1:
As it is shown in figure 1, a kind of open-and-close mechanism being applied on mould for shielding pipe piece, including drive lead screw 1, left-handed nut 2,
Fixing seat 3, right-handed nut 4, die bottom plate framework 5, fixed plate 6, articulated stand 7 and mould template supporting leg 8, at the bottom of described mould
It is respectively welded fixed plate 6 and articulated stand 7 on plate framework 5, described fixed plate 6 is hinged with right-handed nut 4, described hinge
The other end connecing support 7 is hinged with mould template supporting leg 8 by short axle, and described mould template supporting leg 8 is installed by welding with
Fixing seat 3, described fixing seat 3 is hinged with left-handed nut 2, and described left-handed nut 2 is threadeded between right-handed nut 4
There is drive lead screw 1.
It is provided with position block on described left-handed nut 2.
It is provided with position block on described right-handed nut 4.
In the present embodiment, mould template supporting leg 8 top connecting mold template, by left rotation and right rotation drive lead screw 1, it is achieved mould
The folding of 5 between tool template and die bottom plate framework.
Claims (3)
1. the open-and-close mechanism being applied on mould for shielding pipe piece, it is characterised in that: include drive lead screw, left-handed nut, consolidate
Reservation, right-handed nut, die bottom plate framework, fixed plate, articulated stand and mould template supporting leg, on described die bottom plate framework
It is respectively welded fixed plate and articulated stand, described fixed plate is hinged with right-handed nut, another of described articulated stand
End is hinged with mould template supporting leg by short axle, and described mould template supporting leg is installed by welding with fixing seat, and described consolidates
Being hinged with left-handed nut in reservation, threadeding between described left-handed nut and right-handed nut has drive lead screw.
A kind of open-and-close mechanism being applied on mould for shielding pipe piece the most according to claim 1, it is characterised in that: described
Position block it is provided with on left-handed nut.
A kind of open-and-close mechanism being applied on mould for shielding pipe piece the most according to claim 1, it is characterised in that: described
Position block it is provided with on right-handed nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256170.0U CN205552847U (en) | 2016-03-30 | 2016-03-30 | Be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256170.0U CN205552847U (en) | 2016-03-30 | 2016-03-30 | Be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552847U true CN205552847U (en) | 2016-09-07 |
Family
ID=56812445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620256170.0U Active CN205552847U (en) | 2016-03-30 | 2016-03-30 | Be applied to shield and construct mechanism that opens and shuts on mould of section of jurisdiction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205552847U (en) |
-
2016
- 2016-03-30 CN CN201620256170.0U patent/CN205552847U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181130 Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Co-patentee after: QINGDAO HICORP GROUP Co.,Ltd. Patentee after: QINGDAO HICORP GROUP Co.,Ltd. Address before: 266400 789 Haibin Sixth Road, Qingdao City, Shandong Province Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: QINGDAO HICORP GROUP Co.,Ltd. Patentee after: Qingdao Huanqiu Group Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211109 Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: QINGDAO HICORP GROUP Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. Patentee before: Qingdao Huanqiu Group Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee after: Qingdao Global Heavy Industry Technology Co.,Ltd. Address before: 266400 No. 177, Qian Jia Shan Road, Huangdao District, Qingdao, Shandong. Patentee before: QINGDAO HICORP GROUP Co.,Ltd. |