CN203437568U - Single-piece net lifting-up device in automatic welding equipment of shield segment reinforcement cage - Google Patents
Single-piece net lifting-up device in automatic welding equipment of shield segment reinforcement cage Download PDFInfo
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- CN203437568U CN203437568U CN201320547299.3U CN201320547299U CN203437568U CN 203437568 U CN203437568 U CN 203437568U CN 201320547299 U CN201320547299 U CN 201320547299U CN 203437568 U CN203437568 U CN 203437568U
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- Prior art keywords
- picking
- lifting
- arc
- pawl
- net
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 27
- 238000003466 welding Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model discloses a single-piece lifting-up device in automatic welding equipment of a shield segment reinforcement cage. The single-piece lifting-up device comprises a machine frame, wherein two arc-shaped lifting-up base plates are installed on the bottom of the machine frame, a stacking device for the single-piece net and C-shaped hoops is arranged between the two arc-shaped lifting-up base plates, at least two pairs of single-piece net lifting-up devices of the same structure and in mirror symmetry are arranged on each arc-shaped lifting-up base plate at intervals, each single-piece net lifting-up device structurally comprises a lifting-up stand column vertically fixed to each arc-shaped lifting-up base plate, a transverse supporting plate is arranged on the lifting-up stand columns, lifting-up jaws are arranged at the two ends of the transverse supporting plate, and the lifting-up jaws are connected with a driving mechanism. The single-piece lifting-up device has the advantages that under control of a control system, multiple single-piece nets are lifted upwards one by one from the stacking device to positions where the single-piece nets are welded to the C-shaped hoops; the lifting-up device is simple in structure, easy to manufacture, low in cost, convenient to maintain and stable in operation.
Description
Technical field
The utility model relates to shield duct piece steel reinforcement cage automatic welding device, particularly be the monolithic net picking-up device in shield duct piece steel reinforcement cage automatic welding device.
Background technology
In tunneling process, shield machine needs the shield duct piece of a plurality of arcs that circular hole is fixed after digging out circular hole, for successive projects provides firm safe space.Shield duct piece is by shield duct piece steel reinforcement cage and the fixed arc shield duct piece that forms different size that closes of concrete anchor.
Fig. 3 is shield duct piece reinforcement cage structure stereogram.
As shown in Figure 3, described shield duct piece steel reinforcement cage comprises: the monolithic net 1 of a plurality of curved shapes and Duo Gen C type stirrup 2; Described a plurality of monolithic nets 1 interval and being arranged in parallel; Many C type stirrup 2 intervals and being parallel to each other are weldingly fixed on a plurality of monolithic net 1 outer ledges, form curved shield duct piece steel reinforcement cage 3 after a plurality of monolithic nets 1 are fixing.
It is by manually completing that prior art is prepared shield duct piece steel reinforcement cage, manually first bar bending is become to inner arc reinforcing bar and outer arc reinforcing bar, and electric welding machine is welded on lacing wire on inner arc reinforcing bar and outer arc reinforcing bar and forms monolithic net; By means of lifting appliance, more C type stirrups are welded on to a plurality of monolithics and form shield duct piece steel reinforcement cage on the net.Prior art is prepared shield duct piece steel reinforcement cage and is existed production efficiency low, and human input is many, poor welding quality; Meanwhile, reinforcing bar job shop frequently handling action industry there is the defect that security risk is large.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, provide an energy that monolithic net is held up to welding electrode position, make monolithic net and many C type stirrup welding, enhance productivity, the monolithic net picking-up device in the shield duct piece steel reinforcement cage automatic welding device of rapid shaping.
The technical scheme solving the problems of the technologies described above is:
Monolithic net picking-up device in a kind of shield duct piece steel reinforcement cage automatic welding device, described monolithic net picking-up device comprises frame, before and after frame bottom, both sides are equipped with respectively the identical and symmetrically arranged arc in interval of structure and are held up base plate, between two arc picking-up base plates, the bunching device that monolithic net and C type stirrup are housed is set, at each arc, hold up interval on base plate at least two pairs of monolithic net picking-up devices that structure is identical and mirror image is symmetrical are set, the structure of described monolithic net picking-up device includes: be vertically fixed on arc and hold up the picking-up column on base plate, on picking-up column, slide the horizontal supporting plate moving up and down after being fitted with by air cylinder driven, in horizontal two ends of bearing plate, be provided with the picking-up pawl of the identical picking-up monolithic of structure net, hold up pawl and connect horizontal shifting driving mechanism.
Preferred version is: described horizontal supporting plate is fixed with picking-up slide track seat on side, holds up slide track seat cunning and fits on picking-up guide rail, holds up guide rail and is fixed on picking-up column side, and laterally the connection of supporting plate bottom holds up the picking-up cylinder piston boom end of cylinder.
Preferred version is: described picking-up pawl top is with holding the inner arc reinforcing bar of monolithic net and the groove of outer arc reinforcing bar, its underpart cunning fits on the picking-up pawl guide rail on horizontal supporting plate, a side that holds up pawl connects on picking-up pawl cylinder piston rod, holds up pawl cylinder and is fixed on horizontal supporting plate.
Preferred version is; The arc angle that described two arcs hold up base plate is same as the arc angle of monolithic net.
The beneficial effects of the utility model are: the utility model overcomes the defect of prior art, the utility model is arranged in shield duct piece steel reinforcement cage automatic welding device, the utility model is under control system is controlled, to piling up neat a plurality of monolithic nets, from bunching device, upwards hold up one by one the position of welding with many C type stirrups, after a upper monolithic net has welded, the utility model holds up repetitive operation by next monolithic net again, makes each monolithic net form shield duct piece steel reinforcement cage finished product with the welding of C type stirrup on certain intervals position; The utlity model has simple in structurely, easily manufacture, cost is low, easy to maintenance, the advantage of stable working.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model, shows that the utility model is arranged on bunching device both sides in figure;
A monolithic net picking-up device stereogram in Fig. 2 Fig. 1;
Fig. 3 is shield duct piece reinforcement cage structure stereogram.
Sequence number explanation > > in < < accompanying drawing
1: monolithic net; 1a: inner arc reinforcing bar; 1b: outer arc reinforcing bar; 2:C type stirrup; 3: shield duct piece steel reinforcement cage; 10: bunching device; 40: monolithic net picking-up device; 40a: hold up guide rail; 40b: hold up slide track seat; 40c: hold up pawl; 40d: hold up pawl cylinder; 40e: hold up pawl guide rail; 41: hold up cylinder; 41a: hold up cylinder piston rod; 43: hold up column; 44: horizontal supporting plate; 60: frame; 63: arc holds up base plate.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is stereogram of the present utility model, shows that the utility model is arranged on bunching device both sides in figure; A monolithic net picking-up device stereogram in Fig. 2 Fig. 1; Fig. 3 is shield duct piece reinforcement cage structure stereogram.
First it should be noted that, the utility model is the monolithic net picking-up device in shield duct piece steel reinforcement cage automatic welding device, for holding out one by one by piling up neat a plurality of monolithic nets 1 welder of delivering to bunching device 10 tops from bunching device 10, form shield duct piece steel reinforcement cage 3 with 2 welding of C type stirrup.
As shown in the figure, the utility model provides the monolithic net picking-up device in a kind of shield duct piece steel reinforcement cage automatic welding device, described monolithic net picking-up device comprises frame 60, in frame 60, the identical and symmetrically arranged arc in interval of structure is housed respectively holds up base plate 63 in both sides before and after bottoms, between two arc picking-up base plates 63, the bunching device 10 that monolithic net 1 and C type stirrup 2 are housed is set, at each arc, hold up interval on base plate 63 at least two pairs of monolithic net picking-up devices 40 that structure is identical and mirror image is symmetrical are set, the structure of described monolithic net picking-up device 40 includes: be vertically fixed on arc and hold up the picking-up column 43 on base plate 63, on picking-up column 43, slide the horizontal supporting plate 44 moving up and down after being fitted with by air cylinder driven, at horizontal supporting plate 44 two ends, be provided with the picking-up pawl 40c of the identical picking-up monolithic of structure net 1, hold up pawl 40c and connect horizontal shifting driving mechanism.
On described horizontal supporting plate 44 sides, be fixed with and hold up slide track seat 40b, holding up sliding the fitting over of slide track seat 40b holds up on guide rail 40a, hold up guide rail 40a and be fixed on picking-up column 43 sides, laterally supporting plate 44 bottoms connect the picking-up cylinder piston rod 41a end that holds up cylinders 41.
Described picking-up pawl 40c top is with holding the inner arc reinforcing bar 1a of monolithic net 1 and the groove of outer arc reinforcing bar 1b, its underpart cunning fits on the picking-up pawl guide rail 40e on horizontal supporting plate 44, a side that holds up pawl 40c connects on picking-up pawl cylinder 40d piston rod, holds up pawl cylinder 40d and is fixed on horizontal supporting plate 44.
The arc angle that described two arcs hold up base plate 63 is same as the arc angle of monolithic net 1.
In particular, at described two arcs, hold up the monolithic net picking-up device 40 that mirror image symmetry is housed on base plate 63, therefore the groove that, is positioned at the picking-up pawl 40c of mirror image symmetry on monolithic net 1 both sides monolithic net picking-up device 40 is respectively towards inner arc reinforcing bar 1a and the outer arc reinforcing bar 1b of monolithic net; Described picking-up pawl guide rail 40e is that level is contained on horizontal supporting plate 44, holding up pawl cylinder 40d drives picking-up pawl 40c to move horizontally, drive and hold up inner arc reinforcing bar 1a and the outer arc reinforcing bar 1b that pawl 40c inserted/exited monolithic net 1, from inner arc reinforcing bar 1a and the outer arc reinforcing bar 1b both sides of monolithic net 1, complete picking-up action.
Below the course of work of the present utility model is described:
According to control system instruction, when needs the utility model holds up a monolithic net 1 from bunching device 10, the picking-up pawl cylinder 40d of both sides relative monolithic net picking-up device 40 drives simultaneously and holds up pawl 40c and to the monolithic net 1 of block pattern row pattern bunching device 10, stretch out from both sides along level side simultaneously, and the groove of the picking-up pawl 40c of both sides is stuck on inner arc reinforcing bar 1a and outer arc reinforcing bar 1b, picking-up cylinder 41 drives picking-up cylinder piston rod 41a to stretch out and upwards holds up horizontal supporting plate 44, laterally supporting plate 44 moves up together with monolithic net 1 with the picking-up pawl 40c that is positioned at its two ends, when monolithic net 1 by holder to be arranged in frame 60 welder time, control system is sent instruction picking-up cylinder 41 and is quit work, now the bracing or strutting arrangement in welder stretches out and supports after monolithic net 1, hold up pawl cylinder 40d drives picking-up pawl 40c to retract along level from both sides simultaneously simultaneously, picking-up cylinder 41 drives picking-up cylinder piston rod 41a retraction to reset and holds up the overall process of a monolithic net, repeat above-mentioned action, until complete the moulding of shield duct piece steel reinforcement cage.
Claims (4)
1. the monolithic net picking-up device in a shield duct piece steel reinforcement cage automatic welding device, described monolithic net picking-up device comprises frame (60), it is characterized in that, before and after frame (60) bottom, both sides are equipped with respectively the identical and symmetrically arranged arc in interval of structure and are held up base plate (63), the bunching device (10) that monolithic net (1) and C type stirrup (2) are housed is set between two arc picking-up base plates (63), at each arc, hold up the upper interval of base plate (63) at least two pairs of monolithic net picking-up devices (40) that structure is identical and mirror image is symmetrical are set, the structure of described monolithic net picking-up device (40) includes: be vertically fixed on arc and hold up the picking-up column (43) on base plate (63), on picking-up column (43), slide the horizontal supporting plate (44) moving up and down after being fitted with by air cylinder driven, at horizontal supporting plate (44) two ends, be provided with the picking-up pawl (40c) of the identical picking-up monolithic of structure net (1), hold up pawl (40c) and connect horizontal shifting driving mechanism.
2. according to the monolithic net picking-up device in a kind of shield duct piece steel reinforcement cage automatic welding device described in claim 1, it is characterized in that, on described horizontal supporting plate (44) side, be fixed with and hold up slide track seat (40b), holding up sliding the fitting over of slide track seat (40b) holds up on guide rail (40a), hold up guide rail (40a) and be fixed on picking-up column (43) side, laterally supporting plate (44) bottom connects picking-up cylinder piston rod (41a) end that holds up cylinder (41).
3. according to the monolithic net picking-up device in a kind of shield duct piece steel reinforcement cage automatic welding device described in claim 1, it is characterized in that, described picking-up pawl (40c) top is with holding the inner arc reinforcing bar (1a) of monolithic net (1) and the groove of outer arc reinforcing bar (1b), its underpart cunning fits on the picking-up pawl guide rail (40e) on horizontal supporting plate (44), a side that holds up pawl (40c) connects on picking-up pawl cylinder (40d) piston rod, holds up pawl cylinder (40d) and is fixed on horizontal supporting plate (44).
4. according to the monolithic net picking-up device in a kind of shield duct piece steel reinforcement cage automatic welding device described in claim 1, it is characterized in that, the arc angle that described two arcs hold up base plate (63) is same as the arc angle of monolithic net (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547299.3U CN203437568U (en) | 2013-09-04 | 2013-09-04 | Single-piece net lifting-up device in automatic welding equipment of shield segment reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547299.3U CN203437568U (en) | 2013-09-04 | 2013-09-04 | Single-piece net lifting-up device in automatic welding equipment of shield segment reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437568U true CN203437568U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547299.3U Withdrawn - After Issue CN203437568U (en) | 2013-09-04 | 2013-09-04 | Single-piece net lifting-up device in automatic welding equipment of shield segment reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437568U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464656A (en) * | 2013-09-04 | 2013-12-25 | 建科机械（天津）股份有限公司 | Single mesh holding device of automatic shield segment steel cage welding equipment |
| CN104668862A (en) * | 2015-02-11 | 2015-06-03 | 中国科学院等离子体物理研究所 | Large-scale double-curve-surface structure manufacturing multipurpose tooling |
| CN106270310A (en) * | 2016-10-19 | 2017-01-04 | 中国水利水电第十四工程局有限公司 | The manufacture method of a kind of shield duct piece steel reinforcement cage and manufacture stand thereof |
| CN109612752A (en) * | 2018-11-06 | 2019-04-12 | 宁波用躬科技有限公司 | A kind of synchronous transportation system of polycyclic section of jurisdiction tunnel test unit and method |
-
2013
- 2013-09-04 CN CN201320547299.3U patent/CN203437568U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464656A (en) * | 2013-09-04 | 2013-12-25 | 建科机械（天津）股份有限公司 | Single mesh holding device of automatic shield segment steel cage welding equipment |
| CN103464656B (en) * | 2013-09-04 | 2015-06-17 | 建科机械（天津）股份有限公司 | Single mesh holding device of automatic shield segment steel cage welding equipment |
| CN104668862A (en) * | 2015-02-11 | 2015-06-03 | 中国科学院等离子体物理研究所 | Large-scale double-curve-surface structure manufacturing multipurpose tooling |
| CN106270310A (en) * | 2016-10-19 | 2017-01-04 | 中国水利水电第十四工程局有限公司 | The manufacture method of a kind of shield duct piece steel reinforcement cage and manufacture stand thereof |
| CN106270310B (en) * | 2016-10-19 | 2018-04-03 | 中国水利水电第十四工程局有限公司 | The preparation method and its manufacture stand of a kind of shield duct piece steel reinforcement cage |
| CN109612752A (en) * | 2018-11-06 | 2019-04-12 | 宁波用躬科技有限公司 | A kind of synchronous transportation system of polycyclic section of jurisdiction tunnel test unit and method |
| CN109612752B (en) * | 2018-11-06 | 2020-04-28 | 宁波用躬科技有限公司 | Multi-ring segment tunnel test unit synchronous transportation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |