CN109732247A - Steel pipe truss production line - Google Patents
Steel pipe truss production line Download PDFInfo
- Publication number
- CN109732247A CN109732247A CN201910157809.8A CN201910157809A CN109732247A CN 109732247 A CN109732247 A CN 109732247A CN 201910157809 A CN201910157809 A CN 201910157809A CN 109732247 A CN109732247 A CN 109732247A
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- Prior art keywords
- steel pipe
- rack
- reinforcing bar
- double
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of steel pipe truss production lines, including rack, steel pipe support is installed in rack, multiple steel pipe support rollers are installed on steel pipe support, steel pipe support length direction two sides are respectively provided with reinforcing bar guide groove, bending reinforcement molding equipment is arranged in steel pipe support one end, the first sliding block is arranged far from the side of steel pipe support in bending reinforcement molding equipment, first sliding block connect with the piston rod of reinforcing bar feeding cylinder and can move under the driving of reinforcing bar feeding cylinder along rack length direction, first double-end pneumatic rebar clips are installed on the first sliding block, installation activity frame in rack, adjustable shelf connect with the piston rod of steel pipe driving cylinder and can move back and forth under the driving that steel pipe drives cylinder along rack length direction, transversely-moving rack is installed on adjustable shelf, lower air cylinder is installed on transversely-moving rack.It can be realized steel pipe and reinforcing bar bending place two sides automatic welding, and high production efficiency, solder skip rate are low；Can continuous feed, automatic discharging, convenient for continuous high-efficient production etc..
Description
Technical field
The present invention relates to a kind of steel pipe truss production equipment, specifically a kind of steel pipe truss production line.
Background technique
Assembled architecture prefabricated components are widely used in recent years in the various construction such as house, office building, apartment,
For the intensity for promoting prefabricated components, those skilled in the art have devised prefabricated together pre- of concrete component and steel bar girder
Component processed, initially mostly truss used in this prefabricated components is by wind up a reinforcing bar two sides and two curved reinforcement weldings
It is formed, as research of the people to assembled architecture component is further deep, those skilled in the art have found the steel that will wind up
The structure that muscle replaces with steel pipe is capable of the load-bearing anti-pressure ability of further boist truss, therefore this year starts steel pipe occur
Truss product, this product weld curved reinforcing bar in steel pipe two sides and form truss structure, and load-bearing and anti-pressure ability obtain effectively
It is promoted, but since the welding position of steel pipe and reinforcing bar is located at the arc top at bar bending, reinforcing bar is when providing support force to steel pipe
A part of support force can be lost at bar bending, therefore there are also the space promoted, those skilled in the art for the performance of steel pipe truss
It is proposed is welded in the rectilinear reinforcement upper end of each reinforcing bar bending place two sides with steel pipe, can effectively promote reinforcing bar to the branch of steel pipe
Support force, but existing truss production line is unable to complete this welding at present, therefore this truss does not have mechanical metaplasia also at present
Production condition.
Summary of the invention
The object of the present invention is to provide a kind of steel pipe truss production lines, it can be realized steel pipe and reinforcing bar bending place two sides certainly
Dynamic welding, high production efficiency, solder skip rate are low.
The present invention to achieve the above object, is achieved through the following technical solutions: including rack, installing steel pipe branch in rack
Frame installs multiple steel pipe support rollers on steel pipe support, and steel pipe support length direction two sides are respectively provided with reinforcing bar guide groove, steel pipe support one end
Bending reinforcement molding equipment is set, and the first sliding block, the first sliding block is arranged far from the side of steel pipe support in bending reinforcement molding equipment
It connect and can be moved along rack length direction under the driving of reinforcing bar feeding cylinder with the piston rod of reinforcing bar feeding cylinder, the
First double-end pneumatic rebar clips, installation activity frame in rack, the piston of adjustable shelf and steel pipe driving cylinder are installed on one sliding block
Bar connection can simultaneously move back and forth under the driving that steel pipe drives cylinder along rack length direction, install on adjustable shelf traversing
Frame installs lower air cylinder on transversely-moving rack, and pressing plate is installed in the piston rod end of lower air cylinder, and lower air cylinder can drive pressing plate to compress
Or steel pipe on steel pipe support roller is left, and welding rack is set above steel pipe support, installation lifting guide rod on welding rack, lifting guiding
Crane is installed, the piston rod for the welding machine driving cylinder installed on crane and welding rack is connect, and welding machine drives cylinder energy on bar
Enough four welding guns are arranged in lifting guide rod lifting, crane in driving crane, and the welding position of four welding guns is located at steel pipe
Bracket two sides and symmetrical along steel pipe support, two welding guns of every side are obliquely installed and end is close to each other, under crane two sides
The first limit plate and the second limit plate are installed respectively by side, and the spacing between the first limit plate and the second limit plate upper end is less than lower end
Between spacing, the first pneumatic clipper and second is respectively set far from one end two sides of third double-end pneumatic rebar clips in steel pipe support
Pneumatic clipper.The bending reinforcement molding equipment includes rack-mounted third double-end pneumatic rebar clips, third double end gas
The second sliding block is arranged far from the side of steel pipe support in dynamic rebar clips, and the second sliding block drives the piston rod of cylinder to connect simultaneously energy with it
It is enough to be moved back and forth along rack length direction, the second double-end pneumatic rebar clips, third double-end pneumatic steel are installed on the second sliding block
Installation lifting jacking block between muscle fixture and the second sliding block, the piston rod for going up and down jacking block and jacking cylinder connect, and lifting jacking block can
It is gone up and down under the driving of jacking cylinder.Partition is set between third double-end pneumatic rebar clips and lifting jacking block, on partition
Open up two vertical strip holes being parallel to each other.Reinforcing bar top of guide slot between third double-end pneumatic rebar clips and welding rack is set
Height limiting plate is set, the height of height limiting plate is successively decreased from one end close to third double-end pneumatic rebar clips to one end close to welding rack.
Two parallel guide pipes are set between the first double-end pneumatic rebar clips and bending reinforcement molding equipment.Steel pipe support is far from steel
One end of muscle bending and molding equipment is arranged unloading rack, and unloading rack includes support frame, and support frame two sides are respectively provided with shaft, in each shaft
It is respectively mounted V-type frame, shaft and the angle of V-type frame are hinged, and V-type frame one end is connect with bracket, the V-type frame other end and discharging cylinder
Piston rod it is hinged, discharging cylinder install on the support frame.First double-end pneumatic rebar clips are far from bending reinforcement molding equipment
Side setting reinforcing bar cache machine, reinforcing bar cache machine include oblong frame, oblong base of frame is far from the first double-end pneumatic
Reinforcing bar import is arranged in one end of rebar clips, and oblong oblong base of frame is close to one end of the first double-end pneumatic rebar clips
Reinforcing bar outlet is set, and two rows directive wheel, oblong frame is arranged side by side in oblong frame on the arc inner wall of reinforcing bar outlet
Two sides respectively set one group close to switch, and every group includes first close to switch and second close to switch close to switch, and first close to opening
It closes setting and oblong frame is set close to one end of reinforcing bar import, oblong close to switch in oblong frame mid portion, second
Two steel bar straighteners are arranged side by side far from the side of the first double-end pneumatic rebar clips in frame.
The present invention has the advantages that can be realized steel pipe and reinforcing bar bending place two sides automatic welding, high production efficiency, solder skip
Rate is low；Can continuous feed, automatic discharging, convenient for continuous high-efficient production etc..
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram that rack one end of the present invention is provided with reinforcing bar caching machine and steel bar straightener；
Fig. 3 is the structural schematic diagram that rack one end of the present invention is provided with unloading rack；
Fig. 4 be in Fig. 1 A to enlarged structure schematic diagram；
Fig. 5 be in Fig. 1 B to enlarged structure schematic diagram；
Fig. 6 be in Fig. 1 C to enlarged structure schematic diagram；
Fig. 7 be in Fig. 1 D to enlarged structure schematic diagram；
Fig. 8 is E-E section view enlarged structure schematic diagram in Fig. 3；
Fig. 9 be in Fig. 4 F to enlarged structure schematic diagram.
Specific embodiment
Steel pipe truss production line of the present invention includes rack 1, installation steel pipe support 2 in rack 1, on steel pipe support 2
Multiple steel pipe support rollers 3 are installed, 2 length direction two sides of steel pipe support are respectively provided with reinforcing bar guide groove 4, and reinforcing bar is arranged in 2 one end of steel pipe support
The first sliding block 6, the first sliding block 6 is arranged far from the side of steel pipe support 2 in bending and molding equipment 101, bending reinforcement molding equipment 101
It connect and can be moved along 1 length direction of rack under the driving of reinforcing bar feeding cylinder 25 with the piston rod of reinforcing bar feeding cylinder 25
It is dynamic, the first double-end pneumatic rebar clips 8, installation activity frame 11 in rack 1 are installed, adjustable shelf 11 and steel pipe drive on first sliding block 6
Take offence cylinder 26 piston rod connection and can steel pipe drive cylinder 26 driving under along 1 length direction of rack reciprocating movement,
Transversely-moving rack 12 is installed on adjustable shelf 11, lower air cylinder 13 is installed on transversely-moving rack 12, pressure is installed in the piston rod end of lower air cylinder 13
Plate 14, lower air cylinder 13 can drive pressing plate 14 to compress or leave the steel pipe on steel pipe support roller 3, weldering are arranged above steel pipe support 2
Rack 15, installation lifting guide rod 16, goes up and down and installs crane 17, crane 17 and welding rack on guide rod 16 on welding rack 15
The piston rod connection for the welding machine driving cylinder 21 installed on 15, welding machine driving cylinder 21 can drive crane 17 to be oriented to along lifting
Bar 16 is gone up and down, and four welding guns 18 is arranged on crane 17, the welding position of four welding guns 18 is located at 2 two sides of steel pipe support and along steel
Pipe holder 2 is symmetrical, and two welding guns 18 of every side are obliquely installed and end is close to each other, and 17 down either side of crane is installed respectively
First limit plate 19 and the second limit plate 20, the spacing between 20 upper end of the first limit plate 19 and the second limit plate be less than lower end it
Between spacing, the first pneumatic clipper 22 and is respectively set far from one end two sides of third double-end pneumatic rebar clips 5 in steel pipe support 2
Two pneumatic clippers 23.When the present invention produces, bending reinforcement molding equipment 101 is by rectilinear reinforcement bending forming, the first double-end pneumatic steel
Muscle fixture 8 clamps two reinforcing bars when the first sliding block 6 moves forward, and unclamps when the first sliding block 6 resets, to reinforcing bar in the form of stepping
101 conveying steel of bending and molding equipment, and keep the reinforcing bar after bending mobile to the welding position of welding gun in the form of stepping.Steel pipe
Placing steel tubes on bracket 2, lower air cylinder 13 drives pressing plate 14 to be pressed on steel pipe support roller 3 for steel pipe is compressed when adjustable shelf 11 moves forward
On, drive steel pipe to advance, driving pressing plate 14 lifts when adjustable shelf 11 resets, and welding of the steel pipe to welding gun is driven in the form of stepping
Position is mobile, and rate travel is consistent with the reinforcing bar after bending.After reinforcing bar after steel pipe and bending reaches the welding position of welding gun,
Welding machine drives cylinder 21 that crane 17 is driven to decline along lifting guide rod 16, and the plumb joint of four welding guns 18 is made to reach reinforcing bar bending
The arch steel at place and rectilinear reinforcement intersection, while crane 17, the first limit plate 19 and the second limit plate 20 are curved two
It rolls over to form reinforcing bar on the outside of reinforcing bar and squeeze, so that the bending reinforcing steel bar of two sides is close to steel pipe, it is ensured that four welding guns 18 can smoothly complete
Welding, since the bending reinforcing steel bar step rate that steel pipe and bending reinforcement molding equipment 101 produce is identical, it is thus ensured that welding gun is every
Secondary position when moving down welding is corresponding with the bending place of reinforcing bar.It is moved on after steel pipe and reinforcement welding, when the steel of front and back two
When interval between pipe is by the position of the first pneumatic clipper 22 and the second pneumatic clipper 23, the first pneumatic clipper 22 and the second pneumatic clipper
23 automatically cut the reinforcing bar of interval two sides between the steel pipe of front and back two to get steel pipe truss is arrived.Reinforcing bar shearing operation can root
It is determined according to the steel pipe advanced speed of fixed length and cuts position, probe or sensor can also be installed in pneumatic clipper position to detect steel pipe
Interval between end.The present invention can be realized steel pipe and reinforcing bar bending place two sides automatic welding, and being capable of continuous production, production
It is high-efficient, solder skip rate is low.
Various structures can be used in bending reinforcement molding equipment 101 of the present invention, such as the structures such as pressure roller group can be used will
Steel bars molding etc., wherein preferred structure are as follows: the bending reinforcement molding equipment 101 includes the be mounted in rack 1
The second sliding block 7 is arranged far from the side of steel pipe support 2 in three double-end pneumatic rebar clips 5, third double-end pneumatic rebar clips 5, the
Two sliding blocks 7 drive the piston rod of cylinder to connect and can move back and forth along 1 length direction of rack with it, pacify on the second sliding block 7
The second double-end pneumatic rebar clips 9 are filled, installation lifting jacking block 10, rises between third double-end pneumatic rebar clips 5 and the second sliding block 7
Drop jacking block 10 is connect with the piston rod of jacking cylinder 27, and lifting jacking block 10 can be gone up and down under the driving of jacking cylinder 27.
The structure forms rapidly, high production efficiency convenient for accurate control feed rate.
The present invention modifies for the profile angle after bending to reinforcing bar, can third double-end pneumatic rebar clips 5 with
It goes up and down and partition 40 is set between jacking block 10, open up two vertical strip holes 41 being parallel to each other on partition 40.After two bendings
When reinforcing bar passes through from vertical strip hole 41, strip hole 41 can modify the regulation of longitudinal angle of reinforcing bar, the steel after avoiding bending
Muscle inwardly or outwardly over-tilting.
The present invention in order to after bending reinforcing bar longitudinally highly modify, can third double-end pneumatic rebar clips 5 with
Height limiting plate 24 is set above the reinforcing bar guide groove 4 between welding rack 15, and the height of height limiting plate 24 is by close to third double-end pneumatic reinforcing bar
Successively decrease to one end close to welding rack 15 one end of fixture 5.When reinforcing bar after two bendings passes through below height limiting plate 24, limit for height
Plate 24 can flatten the reinforcing bar of arch camber, it is ensured that the reinforcing bar after bending is highly consistent vertically.
The present invention will not be with cambered when entering bending and molding equipment 101 in order to ensure reinforcing bar, can be in the first double-end pneumatic
Two parallel guide pipes 28 are set between rebar clips 8 and bending reinforcement molding equipment 101.Guide pipe 28 can eliminate reinforcing bar
Itself radian, it is ensured that charging is accurate.
The present invention, can be in steel pipe support 2 far from bending reinforcement molding equipment 101 in order to realize the automatic discharging of steel pipe truss
One end unloading rack 29 is set, unloading rack 29 includes support frame 30, and 30 two sides of support frame are respectively provided with shaft 31, in each shaft 31
V-type frame 32 is installed, shaft 31 and the angle of V-type frame 32 are hinged, and 32 one end of V-type frame is connect with bracket 33,32 other end of V-type frame
Hinged with the piston rod of discharging cylinder 34, discharging cylinder 34 is mounted on support frame 30.When steel pipe truss after welding moves forward, two
Bracket 33 is close to each other, holds the bending reinforcing steel bar of steel pipe truss two sides, after whole steel pipe truss is entirely located on bracket 33, unloads
Expect 34 driving V-shaped frame 32 of cylinder, 31 rotation around the shaft, drives two brackets 33 to open, which falls to bearing platform or defeated
It send and takes, complete automatic discharging.
The present invention in order to ensure reinforcing bar can smooth delivery of power, can be in the first double-end pneumatic rebar clips 8 far from bending reinforcement
The side setting reinforcing bar of molding equipment 101 caches machine 51, and it includes oblong frame 52,52 bottom of oblong frame that reinforcing bar, which caches machine 51,
Reinforcing bar import 53 is arranged far from one end of the first double-end pneumatic rebar clips 8 in portion, and 52 bottom of oblong oblong frame is close to the
Reinforcing bar outlet 54, arc inner wall of the oblong frame 52 close to reinforcing bar outlet 54 is arranged in one end of one double end Pneumatic steel bar fixture 8
Upper to be arranged side by side two rows of directive wheels 55,52 two sides of oblong frame respectively set one group close to switch, and every group includes the close to switch
One close to switch 36 and second close to switch 37, first close to the setting of switch 36 in the middle part of oblong frame 52, second close opens
It closes 37 and oblong frame 52 is set close to one end of reinforcing bar import 53, oblong frame 52 is far from the first double-end pneumatic bar clamp
Two steel bar straighteners 38 are arranged side by side in the side of tool 8.Coiled reinforcing bar is after the aligning of steel bar straightener 38 in reinforcing bar through reinforcing bar
Enter in oblong frame 52 under the driving of straightener 38 from reinforcing bar import 53, is coiled in oblong frame 52 after a week from steel
Muscle outlet 54 is pierced by, into the first double-end pneumatic rebar clips 8.With reinforcing bar through steel bar straightener 38 constantly to oblong frame
Conveying steel in 52, reinforcing bar coil the annulus to be formed and constantly expand, when the annulus reinforcing bar enters the detection of the second close switch 37
When range, illustrate the reinforcing bar storage capacity in reinforcing bar caching machine 51 close to maximum value, reinforcing bar is shut down through steel bar straightener 38 at this time, is stopped
The only conveying steel into oblong frame 52；As the first double-end pneumatic rebar clips 8 are constantly to bending reinforcement molding equipment 101
Conveying steel, reinforcing bar coil the annulus to be formed and constantly reduce, when the annulus reinforcing bar enters the detection range of the first close switch 36
When, illustrate that the reinforcing bar storage capacity in reinforcing bar caching machine 51 close to minimum value, is again started up steel bar straightener 38 to oblong at this time
Reinforcing bar is supplemented in frame 52.Above structure can ensure that the without hindrance conveying of steel bar continuous.Described first close switch 36 and second
A plurality of types of approach such as inductive switches such as touch switch or infrared, laser, image recognition can be used close to switch 37 to open
It closes.
Claims (7)
1. steel pipe truss production line, it is characterised in that: including rack (1), install steel pipe support (2) in rack (1), steel pipe support
(2) multiple steel pipe support rollers (3) are installed, steel pipe support (2) length direction two sides are respectively provided with reinforcing bar guide groove (4), steel pipe support (2) on
Bending reinforcement molding equipment (101) are arranged in one end, and bending reinforcement molding equipment (101) is arranged far from the side of steel pipe support (2)
First sliding block (6), the first sliding block (6) connect with the piston rod of reinforcing bar feeding cylinder (25) and can be in reinforcing bar feeding cylinder (25)
Driving under it is mobile along rack (1) length direction, the first double-end pneumatic rebar clips (8), rack are installed on the first sliding block (6)
(1) installation activity frame (11) on, adjustable shelf (11) connect and can drive in steel pipe with the piston rod of steel pipe driving cylinder (26)
It is moved back and forth under the driving of cylinder (26) along rack (1) length direction, transversely-moving rack (12) is installed on adjustable shelf (11), transversely-moving rack
(12) lower air cylinder (13) are installed on, pressing plate (14) are installed in the piston rod end of lower air cylinder (13), and lower air cylinder (13) can
Driving pressing plate (14) compresses or leaves the steel pipe on steel pipe support roller (3), welding rack (15) is arranged above steel pipe support (2), welding machine
Installation lifting guide rod (16) on frame (15) goes up and down and installs crane (17) on guide rod (16), crane (17) and welding rack
(15) the piston rod connection for welding machine driving cylinder (21) installed on, welding machine driving cylinder (21) can drive crane (17) edge
Guide rod (16) lifting is gone up and down, four welding guns (18) are set on crane (17), the welding position of four welding guns (18) is located at steel
Pipe holder (2) two sides and along steel pipe support (2) symmetrically, two welding guns (18) of every side are obliquely installed and end is close to each other,
Crane (17) down either side installs the first limit plate (19) and the second limit plate (20), the first limit plate (19) and second respectively
Spacing between limit plate (20) upper end is less than the spacing between lower end, and steel pipe support (2) is far from third double-end pneumatic bar clamp
The first pneumatic clipper (22) and the second pneumatic clipper (23) is respectively set in one end two sides of tool (5).
2. steel pipe truss production line according to claim 1, it is characterised in that: the bending reinforcement molding equipment (101)
Including the third double-end pneumatic rebar clips (5) being mounted on rack (1), third double-end pneumatic rebar clips (5) are far from steel pipe
The second sliding block (7) are arranged in the side of bracket (2), and the second sliding block (7) drives the piston rod of cylinder to connect and can be along machine with it
Frame (1) length direction moves back and forth, and installs the second double-end pneumatic rebar clips (9), third double-end pneumatic steel on the second sliding block (7)
Installation lifting jacking block (10) between muscle fixture (5) and the second sliding block (7), goes up and down the piston rod of jacking block (10) and jacking cylinder (27)
Connection, lifting jacking block (10) can be gone up and down under the driving of jacking cylinder (27).
3. steel pipe truss production line according to claim 1, it is characterised in that: third double-end pneumatic rebar clips (5) with
It goes up and down and partition (40) is set between jacking block (10), open up two vertical strip holes (41) being parallel to each other on partition (40).
4. steel pipe truss production line according to claim 1, it is characterised in that: third double-end pneumatic rebar clips (5) with
Height limiting plate (24) are set above reinforcing bar guide groove (4) between welding rack (15), the height of height limiting plate (24) is by close to third double end
Successively decrease to one end close to welding rack (15) one end of Pneumatic steel bar fixture (5).
5. steel pipe truss production line according to claim 1, it is characterised in that: the first double-end pneumatic rebar clips (8) with
Two parallel guide pipes (28) are set between bending reinforcement molding equipment (101).
6. steel pipe truss production line according to claim 1, it is characterised in that: steel pipe support (2) far from bending reinforcement at
Unloading rack (29) are arranged in one end of type equipment (101), and unloading rack (29) includes support frame (30), and support frame (30) two sides are respectively provided with
Shaft (31) is respectively mounted V-type frame (32) on each shaft (31), and shaft (31) and the angle of V-type frame (32) are hinged, V-type frame
(32) one end is connect with bracket (33), and V-type frame (32) other end and the piston rod of discharging cylinder (34) are hinged, discharging cylinder (34)
It is mounted on support frame (30).
7. steel pipe truss production line according to claim 1, it is characterised in that: the first double-end pneumatic rebar clips (8) are remote
Side setting reinforcing bar from bending reinforcement molding equipment (101) caches machine (51), and it includes oblong frame that reinforcing bar, which caches machine (51),
(52), reinforcing bar import (53) are arranged far from one end of the first double-end pneumatic rebar clips (8) in oblong frame (52) bottom, oval
Reinforcing bar outlet (54) are arranged close to one end of the first double-end pneumatic rebar clips (8) in shape oblong frame (52) bottom, oblong
Two rows of directive wheels (55), oblong frame (52) two sides are arranged side by side in frame (52) on the arc inner wall of reinforcing bar outlet (54)
One group is respectively set close to switch, every group includes first close to switch (36) and second close to switch (37) close to switch, and first connects
Nearly switch (36) setting is in the middle part of oblong frame (52), and the second close switch (37) setting is in oblong frame (52) close to steel
One end of muscle import (53), oblong frame (52) are arranged side by side two far from the side of the first double-end pneumatic rebar clips (8)
Steel bar straightener (38).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531871X | 2018-04-16 | ||
| CN201820531871 | 2018-04-16 | ||
| CN201811054438.2A CN109382458A (en) | 2018-04-16 | 2018-09-11 | Steel pipe truss production line |
| CN2018110544382 | 2018-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732247A true CN109732247A (en) | 2019-05-10 |
| CN109732247B CN109732247B (en) | 2024-06-25 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811054438.2A Withdrawn CN109382458A (en) | 2018-04-16 | 2018-09-11 | Steel pipe truss production line |
| CN201910157809.8A Active CN109732247B (en) | 2018-04-16 | 2019-03-02 | Steel pipe truss production line |
| CN201920264070.6U Withdrawn - After Issue CN209698296U (en) | 2018-04-16 | 2019-03-02 | Steel pipe truss production line |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811054438.2A Withdrawn CN109382458A (en) | 2018-04-16 | 2018-09-11 | Steel pipe truss production line |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920264070.6U Withdrawn - After Issue CN209698296U (en) | 2018-04-16 | 2019-03-02 | Steel pipe truss production line |
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| Country | Link |
|---|---|
| CN (3) | CN109382458A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666384A (en) * | 2019-10-29 | 2020-01-10 | 邵东智能制造技术研究院有限公司 | Truss welding device |
| CN111113063A (en) * | 2020-01-14 | 2020-05-08 | 中铁三局集团有限公司 | Double-block type sleeper steel bar manufacturing and mounting system |
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|---|---|---|---|---|
| CN109382458A (en) * | 2018-04-16 | 2019-02-26 | 张波 | Steel pipe truss production line |
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| CN114178442B (en) * | 2022-01-11 | 2025-04-22 | 安阳复星合力新材料股份有限公司 | Fully automatic production line for multiple insulated steel bars for high-speed railways |
| CN114406587B (en) * | 2022-03-14 | 2024-01-26 | 上海道简机电科技有限公司 | Automatic welding table for overlapping head and tail parts of rectangular steel bar formed by bending and correction method |
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| CN110666384A (en) * | 2019-10-29 | 2020-01-10 | 邵东智能制造技术研究院有限公司 | Truss welding device |
| CN110666384B (en) * | 2019-10-29 | 2021-07-23 | 邵东智能制造技术研究院有限公司 | Truss welding device |
| CN111113063A (en) * | 2020-01-14 | 2020-05-08 | 中铁三局集团有限公司 | Double-block type sleeper steel bar manufacturing and mounting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109732247B (en) | 2024-06-25 |
| CN109382458A (en) | 2019-02-26 |
| CN209698296U (en) | 2019-11-29 |
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Effective date of registration: 20230417 Address after: 250000 north of No. 5 road and west of Panwang Road, Longshan Industrial Park, Longshan street, Zhangqiu District, Jinan City, Shandong Province Applicant after: Shandong Wanda Technology Co.,Ltd. Address before: 250014 No. 102, unit 1, building 5, No. 81, Qianfo Shandong Road, Lixia District, Jinan City, Shandong Province Applicant before: Zhang Bo |
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Denomination of invention: Steel pipe truss production line Granted publication date: 20240625 Pledgee: Lu Xiaoshan Pledgor: Shandong Wanda Technology Co.,Ltd.|SHANDONG ONE STAR BUILDING INDUSTRIALIZATION RESEARCH INSTITUTE CO.,LTD.|Zhang Bo Registration number: Y2025980014757 |