CN109365673A - A kind of tunnel double-lining reinforcing bar automatic charging pre-bending device and its application method - Google Patents
A kind of tunnel double-lining reinforcing bar automatic charging pre-bending device and its application method Download PDFInfo
- Publication number
- CN109365673A CN109365673A CN201811212367.4A CN201811212367A CN109365673A CN 109365673 A CN109365673 A CN 109365673A CN 201811212367 A CN201811212367 A CN 201811212367A CN 109365673 A CN109365673 A CN 109365673A
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- Prior art keywords
- reinforcing bar
- ring skeleton
- feeding
- motor
- feeding platform
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 59
- 238000005452 bending Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Classifications
-
- 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
- B21F23/00—Feeding wire in wire-working machines or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Wire Processing (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of tunnel double-lining reinforcing bar automatic charging pre-bending device and its application method, device therein includes feeding transmission device, annular feeding device and hydraulic overturning system, feeding transmission device includes feeding platform (1) and motor I, feeding platform (1) is high-end to be equipped with transmission shaft (2), and feeding platform (1) end is provided with spout, annular feeding device includes ring skeleton (3), ring skeleton (3) is mounted in front of spout, and ring skeleton (3) feed inlet is identical as the angle of horizontal plane and feeding platform (1) gradient, ring skeleton (3) inwall processing has scroll wheel (4), and the axis of rolling (5) are installed at the haunch of ring skeleton (3) inner wall two sides, hydraulic overturning system includes hydraulic transmission rod (6) and motor II (7).Application method, which is indicated, carries out automatic charging pre-bending process to lining cutting reinforcing bar (10).The automation of lining cutting reinforcing bar (10) feeding is realized, and improves construction efficiency and quality.
Description
Technical field
The present invention relates to a kind of feeding device, more specifically to a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device
And its application method, belong to lining construction technical field.
Background technique
Currently, with the rapid development of China's high-speed rail, tunnel is more and more.With construction quality and standardized construction requirement
It is continuously improved, manpower and material resources needed for tunnel lining reinforcing steel bar construction are also continuously increased, and security risk is continuously improved；But due to
The reasons such as complexity that tunnel cross-section is big, two lining number of steel bars are more and radian is long, process is interlocked, the method for traditional artificial loading make
Manpower consumption is larger, worker's amount of labour is big and work efficiency is low, and there are huge security risks, therefore can no longer meet construction and need
It asks.
Summary of the invention
It is an object of the invention to for the low people of construction effect existing for existing two linings lining cutting reinforcing bar artificial loading method
The problems such as power investment is big, manual labor amount is big, security risk is high, provide a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device and
Its application method.
To achieve the above object, the technical solution of the invention is as follows: a kind of tunnel double-lining reinforcing bar automatic charging pre-bending dress
Set, including feeding transmission device, annular feeding device and hydraulic overturning system, the feeding transmission device include feeding platform and
Motor I, the feeding platform are a gradient platform, and feeding stage+module is in splash guard trolley side, the high-end peace of feeding platform
Equipped with transmission shaft, and the feeding platform end is provided with spout, and the transmission shaft is connected with motor I, in the annular
Expect that device includes ring skeleton, described ring skeleton one end is feed inlet, and the ring skeleton other end is discharge port, ring skeleton
Be mounted in front of the spout of feeding platform, ring skeleton feed inlet and spout sustained height, and ring skeleton feed inlet with
The angle of horizontal plane is identical with the feeding platform gradient, and ring skeleton inwall processing has scroll wheel, and in ring skeleton inner wall two sides
The axis of rolling is installed, the hydraulic overturning system includes hydraulic transmission rod and motor II, the hydraulic transmission rod at haunch
One end is connected with motor II, and the hydraulic transmission rod other end is connected with ring skeleton.
The ring skeleton is hinged on splash guard trolley by rotary shaft.
Spout on the feeding platform is to be made of the positioning roller of multiple alternate arrangements.
A kind of application method of tunnel double-lining reinforcing bar automatic charging pre-bending device, includes the steps that following: Step 1: will lining
Reinforcing bar is built to be put on feeding platform；Step 2: opening motor II, motor II is inclined ring skeleton adjustment by hydraulic transmission rod
Tiltedly, it is ensured that ring skeleton feed inlet is consistent with the feeding platform gradient with the angle of horizontal plane, closes motor II；Step 3: opening
Motor I drives transmission shaft rotation；Spindle motor is rolled in ring skeleton Step 4: opening, and drives axis of rolling rotation；Step 5: will
In lining cutting reinforcing bar insertion positioning roller on feeding platform, stretch on the transmission shaft of feeding platform, by transmission shaft by lining cutting
Reinforcing bar is incoming from circumferential skeleton；Step 6: rolling the pre-bending of lining cutting reinforcing bar and passing by scroll wheel in circumferential skeleton and the axis of rolling
It send to the circumferential skeleton other end；Step 7: open motor II, by ring skeleton it is by tilt adjustments by hydraulic transmission rod and tunnel
Road line direction is vertical；It is bound Step 8: taking out lining cutting reinforcing bar out of circumferential skeleton.
Compared with prior art, the beneficial effects of the present invention are:
1, the transmission shaft of feeding platform sends out lining cutting reinforcing bar in the present invention, and lining cutting reinforcing bar is carried out in advance by ring skeleton
Curved and transmission is in place.It is achieved that lining cutting reinforcing bar feeding automates, artificial, reduction worker's amount of labour is saved, it is economical, real
With, it is easy；And construction efficiency and quality are improved, improve tunnel high-altitude safe coefficient.
2, construction space is rationally utilized in ring skeleton in the present invention, reduces vehicles while passing to the operation lining cutting reinforcing bar
Interference, while correspondingly reducing the security risk that operation interference generates.
3, the present invention utilizes the pre-bending of ring skeleton automatic charging, so that the mechanization of lining cutting reinforcement construction, standardization.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is hydraulic overturning system schematic in the present invention.
In figure, feeding platform 1, transmission shaft 2, ring skeleton 3, scroll wheel 4, the axis of rolling 5, hydraulic transmission rod 6, motor II 7,
Rotary shaft 8, positioning roller 9, lining cutting reinforcing bar 10.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Embodiment one:
Referring to Fig. 1 to Fig. 2, a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device is related to lining cutting during lining construction
10 automatic charging pre-bending of reinforcing bar comprising feeding transmission device, annular feeding device and hydraulic overturning system.
Referring to Fig. 1 to Fig. 2, the feeding transmission device includes feeding platform 1 and motor I, and the feeding platform 1 is one
Gradient platform, feeding platform 1 is mounted on splash guard trolley side, for placing lining cutting reinforcing bar 10；1 gradient size of feeding platform takes
Certainly in 1 length of annular feeding device mounting height and feeding platform, while to ensure that lining cutting reinforcing bar 10 is conveniently put into feeding platform 1
On, and annular feeding device mounting height will consider in-cavity construction vehicle pass-through.Feeding platform 1 is high-end to be equipped with transmission shaft 2, and
The end of feeding platform 1 is provided with spout, and the transmission shaft 2 is connected with motor I；Lining cutting reinforcing bar 10 is passed by transmission shaft 2
It sees off.
Referring to Fig. 1, the annular feeding device includes ring skeleton 3, and described 3 one end of ring skeleton is feed inlet,
3 other end of ring skeleton is discharge port.Annular bone 3 is mounted in front of the spout of feeding platform 1,3 feed inlet of ring skeleton with
Spout sustained height, and 3 feed inlet of ring skeleton is identical as the angle of horizontal plane and 1 gradient of feeding platform, so that feeding is flat
The lining cutting reinforcing bar 10 that platform 1 is sent out is able to enter in ring skeleton 3.3 inwall processing of ring skeleton has scroll wheel 4, lining cutting steel
Muscle 10 enters in ring skeleton 3 to be transmitted by scroll wheel 4；And pacify at radian conversion at the 3 inner wall two sides haunch of ring skeleton
Equipped with the axis of rolling 5, the axis of rolling 5 can change 10 direction of transfer of lining cutting reinforcing bar, can also play 10 pre-bending effect of lining cutting reinforcing bar, simultaneously
Lining cutting reinforcing bar 10 can also be increased and transmit power.Therefore, lining cutting reinforcing bar 10 carries out pre-bending by ring skeleton 3 and transmits in place.
Referring to fig. 2, the hydraulic overturning system includes hydraulic transmission rod 6 and motor II 7, the hydraulic transmission rod 6
One end is connected with motor II 7, and hydraulic 6 other end of transmission rod is connected with ring skeleton 3.Hydraulic overturning system can will be annular
Skeleton 3 is overturn.
Referring to fig. 2, the ring skeleton 3 is hinged on splash guard trolley by rotary shaft 8.
Referring to Fig. 1, the spout on the material platform 1 is to be made of the positioning roller 9 of multiple alternate arrangements.Pass through feeding
The positioning roller 9 of mouth positions lining cutting reinforcing bar 10, and transmission shaft 2 is driven lining cutting reinforcing bar 10 and is sent in ring skeleton 3.
Embodiment two: a kind of application method of tunnel double-lining reinforcing bar automatic charging pre-bending device includes the steps that following:
Step 1: lining cutting reinforcing bar 10 is put on feeding platform 1.
Step 2: opening motor II 7, ring skeleton 3 is adjusted by hydraulic transmission rod 6 and is tilted by motor II 7, it is ensured that annular
3 feed inlet of skeleton is consistent with 1 gradient of feeding platform with the angle of horizontal plane, closes motor II 7.
Transmission shaft 2 is driven to rotate Step 3: opening motor I.
Step 4: opening 5 motor of the axis of rolling in ring skeleton 3, the axis of rolling 5 is driven to rotate, to pass to lining cutting reinforcing bar 10
Reinforcement is sent to transmit power.
Step 5: the lining cutting reinforcing bar 10 on feeding platform 1 is inserted into positioning roller 9, the transmission of feeding platform 1 is stretched to
It is by transmission shaft 2 that lining cutting reinforcing bar 10 is incoming from circumferential skeleton 3 on axis 2.
Step 6: being rolled by scroll wheel 4 in circumferential skeleton 3 and the axis of rolling 5 by 10 pre-bending of lining cutting reinforcing bar and being sent to ring
To 3 other end of skeleton.
Step 7: opening motor II 7, it is and tunnel line side by tilt adjustments by ring skeleton 3 by hydraulic transmission rod 6
To vertical；It should be tunnel-liner section direction with tunnel line direction vertical direction.
It is bound Step 8: taking out lining cutting reinforcing bar 10 out of circumferential skeleton 3.
Referring to Fig. 1 to Fig. 2, the present apparatus and its application method are realized and carry out automatic charging pre-bending to lining cutting reinforcing bar 10: will serve as a contrast
Block reinforcing bar 10, which is placed on feeding platform 1, is positioned lining cutting reinforcing bar 10 by positioning roller 9, and transmission shaft 2 is driven lining cutting reinforcing bar 10
It is sent in ring skeleton 3, lining cutting reinforcing bar 10 enters in ring skeleton 3 to be transmitted by scroll wheel 4；And in 3 inner wall of ring skeleton
The axis of rolling 5 at the haunch of two sides can change 10 direction of transfer of lining cutting reinforcing bar, can also play 10 pre-bending effect of lining cutting reinforcing bar, simultaneously
Lining cutting reinforcing bar 10 can also be increased and transmit power, therefore, lining cutting reinforcing bar 10 carries out pre-bending by ring skeleton 3 and transmits in place.
After the transmission in place of lining cutting reinforcing bar 10, power is transmitted by hydraulic overturning system, is turned into ring skeleton 3 by rotary shaft 8
90 °, keep its perpendicular to the ground, worker takes out reinforcing bar binding in ring skeleton after having overturn.It is fast that realization realizes feeding speed,
And artificial less investment, worker's amount of labour are small；And effect is greatly improved, while also reducing high altitude operation risk.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, and above structure all shall be regarded as belonging to
Protection scope of the present invention.
Claims (4)
1. a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device, it is characterised in that: including feeding transmission device, annular feeding dress
Set with hydraulic overturning system, the feeding transmission device includes feeding platform (1) and motor I, and the feeding platform (1) is one
Gradient platform, feeding platform (1) are mounted on splash guard trolley side, and feeding platform (1) is high-end to be equipped with transmission shaft (2), and feed
Material platform (1) end is provided with spout, and the transmission shaft (2) is connected with motor I, and the annular feeding device includes
Ring skeleton (3), the ring skeleton (3) one end are feed inlet, and ring skeleton (3) other end is discharge port, ring skeleton
(3) it is mounted in front of the spout of feeding platform (1), ring skeleton (3) feed inlet and spout sustained height, and ring skeleton
(3) feed inlet is identical as the angle of horizontal plane and feeding platform (1) gradient, and ring skeleton (3) inwall processing has scroll wheel (4),
And be equipped with the axis of rolling (5) at the haunch of ring skeleton (3) inner wall two sides, the hydraulic overturning system includes hydraulic transmission rod
(6) be connected with motor II (7), described hydraulic transmission rod (6) one end with motor II (7), hydraulic transmission rod (6) other end with
Ring skeleton (3) is connected.
2. a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device according to claim 1, it is characterised in that: the ring
Shape skeleton (3) is hinged on splash guard trolley by rotary shaft (8).
3. a kind of tunnel double-lining reinforcing bar automatic charging pre-bending device according to claim 1, it is characterised in that: the feeding
Spout on platform (1) is to be made of the positioning roller (9) of multiple alternate arrangements.
4. a kind of application method of tunnel double-lining reinforcing bar automatic charging pre-bending device, which is characterized in that include the steps that following:
Step 1: lining cutting reinforcing bar (10) is put on feeding platform (1)；
Step 2: opening motor II (7), ring skeleton (3) are adjusted by hydraulic transmission rod (6) and are tilted by motor II (7), it is ensured that
Ring skeleton (3) feed inlet is consistent with feeding platform (1) gradient with the angle of horizontal plane, closes motor II (7)；
Step 3: opening motor I drives transmission shaft (2) rotation；
Step 4: opening ring skeleton (3) the interior axis of rolling (5) motor, the axis of rolling (5) rotation is driven；
Step 5: stretching to feeding platform (1) in lining cutting reinforcing bar (10) insertion positioning roller (9) on feeding platform (1)
It is by transmission shaft (2) that lining cutting reinforcing bar (10) are incoming from circumferential skeleton (3) on transmission shaft (2)；
Step 6: rolling (10) pre-bending of lining cutting reinforcing bar and transmitting by circumferential skeleton (3) interior scroll wheel (4) and the axis of rolling (5)
To circumferential skeleton (3) other end；
Step 7: open motor II (7), by ring skeleton (3) it is by tilt adjustments by hydraulic transmission rod (6) and tunnel line
Direction is vertical；
It is bound Step 8: taking out lining cutting reinforcing bar (10) out of circumferential skeleton (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212367.4A CN109365673B (en) | 2018-10-18 | 2018-10-18 | Automatic feeding pre-bending device for tunnel secondary lining steel bars and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811212367.4A CN109365673B (en) | 2018-10-18 | 2018-10-18 | Automatic feeding pre-bending device for tunnel secondary lining steel bars and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109365673A true CN109365673A (en) | 2019-02-22 |
| CN109365673B CN109365673B (en) | 2024-03-29 |
Family
ID=65400271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811212367.4A Active CN109365673B (en) | 2018-10-18 | 2018-10-18 | Automatic feeding pre-bending device for tunnel secondary lining steel bars and using method thereof |
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