CN102049421B - Cushioning device of upenders at two sides of digital-control reinforcing steel production line - Google Patents
Cushioning device of upenders at two sides of digital-control reinforcing steel production line Download PDFInfo
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- CN102049421B CN102049421B CN201010548132XA CN201010548132A CN102049421B CN 102049421 B CN102049421 B CN 102049421B CN 201010548132X A CN201010548132X A CN 201010548132XA CN 201010548132 A CN201010548132 A CN 201010548132A CN 102049421 B CN102049421 B CN 102049421B
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Abstract
The invention discloses a cushioning device of upenders at two sides of a digital-control reinforcing steel production line. The cushioning device is arranged on a rack at one side of the tail end of a feed channel and comprises a cushioning bar, an oscillating bar mechanism and an elastic resetting mechanism. One side of the oscillating bar mechanism is used for supporting and is hinged with the cushioning bar, and the other side of the oscillating bar mechanism is fixed on the rack. The cushioning bar on the upper part of a hinged point of the oscillating bar mechanism is a flat plate, and the hinged point of the oscillating bar mechanism is lower than the working face of the feed channel. The elastic resetting mechanism causing the cushioning bar to oscillate and reset is arranged on the cushioning bar at the lower part of the hinged point of the oscillating bar mechanism. The cushioning device has the beneficial effects of overcoming the defects of the prior art, facilitating the operation, ensuring the security of operators furthest and realizing a humanized operation mode when being applied to the digital-control reinforcing steel production line. The cushioning device ensures that high-quality and high efficiency production is realized on the digital-control reinforcing steel production line. In addition, the cushioning device has the advantages of simple structure, convenience for maintenance, stable working, energy consumption reduction, low machining cost and the like.
Description
Technical field
What the present invention relates to is the digital control steel bar production line, particularly be the buffer unit of digital control steel bar production line both sides upender.
Background technology
Digital control steel bar production line, particularly numerical control two sides rib steel muscle production line be with hot rolling wire rod through tube reducing, indentation, heating, aligning, scale are cut off, and process two sides production reinforcing bar equipment with ribbing.
The both sides upender of prior art digital control steel bar production line is the equipment that is used to carry the vertical bar reinforcing bar, and the structure of this equipment is: the terminal deflector chute of upender is provided with baffle plate at the back on both sides, and this baffle plate continues operation in order to limit reinforcing bar.
There is following defective in the both sides upender of above-mentioned existing technological digital control steel bar production line:
1. because reinforcing bar traverse speed in the batch turning groove is very fast, the reinforcing bar temperature after rolling is high, and is softer.Break away from the batch turning groove sometimes behind the reinforcing bar impingement baffles and fly out, injure the operator easily.
2. the throughput direction of reinforcing bar is perpendicular to baffle plate, and reinforcing bar vertically hits on baffle plate through behind the terminal deflector chute, and reinforcing bar owing to bear bigger impact tangible distortion can take place, and the finished product reinforcing bar that particularly rolling outside dimension is less has a strong impact on end product quality.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, a kind of inertia force that reinforcing bar is walked in the batch turning groove that slackens effectively is provided, avoid reinforcing bar to break away from the buffer unit of the digital control steel bar production line both sides upender of batch turning groove and distortion.
The technical scheme that solves the problems of the technologies described above is: the buffer unit of a kind of digital control steel bar production line both sides upender, said buffer unit are arranged on the frame of the terminal side of deflector chute, and its structure comprises: buffer bar, swing-bar mechanism and flexible restoring organ; Said swing-bar mechanism one side supports and hinged buffer bar, and the swing-bar mechanism opposite side is fixed on the frame; Buffer bar on swing-bar mechanism pin joint top is dull and stereotyped, and the pin joint of swing-bar mechanism is lower than the working face of deflector chute, and the buffer bar of swing-bar mechanism pin joint bottom is provided with the flexible restoring organ that the buffer bar swing is resetted.
The invention has the beneficial effects as follows: the present invention overcomes the defective of prior art, and both sides upender buffer unit is applied in the rib steel muscle production line of numerical control two sides, and it is easier to operate, and ensures operator's safety to greatest extent, realizes the hommization mode of operation.The present invention has guaranteed numerical control two sides rib steel muscle production line high-quality, has produced expeditiously.Advantages such as in addition, the present invention also has simple in structure, and is easy to maintenance, and stable working is saved energy consumption, and processing cost is low.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a swing-bar mechanism structure division right side view among Fig. 1;
Fig. 3 is a flexible restoring organ structural representation among Fig. 1.
" sequence number explanation in the accompanying drawing "
1: frame; 2: protective plate; 3: buffering stand; 4: buffer unit; 5: deflector chute;
6: flexible restoring organ; 7: buffer bar; 8: bearing holder (housing, cover); 9: turning cylinder; 10: swing-bar mechanism; 11: pulling block; 12: extension spring; 13: adjusting screw(rod); 14: nut; 15: reinforcing bar; G: the working face of deflector chute.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further detailed.
Fig. 1 is a front view of the present invention; Fig. 2 is a swing-bar mechanism structure division right side view among Fig. 1; Fig. 3 is a flexible restoring organ structural representation among Fig. 1.
As shown in the figure; The present invention provides the buffer unit of a kind of digital control steel bar production line both sides upender; Said buffer unit 4 is arranged on the frame 1 of the deflector chute 5 terminal sides that reinforcing bar 15 deposits, and its structure comprises: buffer bar 7, swing-bar mechanism 10 and flexible restoring organ 6; Said swing-bar mechanism 10 1 sides support and hinged buffer bar 7, and swing-bar mechanism 10 opposite sides are fixed on the frame 1, and the buffer bar 7 on swing-bar mechanism 10 pin joint tops is dull and stereotyped, and the pin joint of swing-bar mechanism 10 is lower than the working face G of deflector chute 5; The buffer bar 7 of swing-bar mechanism 10 pin joint bottoms is provided with the flexible restoring organ 6 that buffer bar 7 swings are resetted.
Said swing-bar mechanism 10 comprises: buffering stand 3, turning cylinder 9; One side of said buffering stand 3 is fixed on the frame 1 with securing member; Buffering stand 3 opposite sides be open slot; In the open slot two side holes, run through turning cylinder 9, turning cylinder 9 both sides are screw rods, and nut revolves on the screw rod that fits over turning cylinder 9 both sides and with turning cylinder 9 and is fixed on the buffering stand 3.
Turning cylinder 9 in buffering stand 3 open slots runs through and is hinged in the hole of buffer bar 7, and the position of this turning cylinder 9 is lower than the working face G of deflector chute 5.That is, turning cylinder 9 runs through the hole of buffer bar 7, between turning cylinder 9 and buffer bar 7 endoporus, is provided with bearing 8, and buffer bar 7 is hinged on the turning cylinder 9.
Said flexible restoring organ 6 comprises: pulling block 11, extension spring 12, adjusting screw(rod) 13; Said pulling block 11 is fixed on the frame 1; Adjusting screw(rod) 13 runs through buffer bar 7 through holes and is locked on buffer bar 7; Between pulling block 11 and adjusting screw(rod) 13, extension spring 12 is housed.
On the frame 1 of deflector chute 5 terminal side buffer units 4 back, also be provided with the protective plate 2 of second road protection, these protective plate 2 usefulness securing members are fixed on the frame 1.
Describe in the face of the course of work of the present invention down:
During work; After the reinforcing bar 15 that is cut off by preceding one procedure passes terminal batch turning groove 5 through conveying, reinforcing bar 15 under the effect of inertia force subsequently with the buffer bar 7 upper plane bump of swing-bar mechanism 4, after buffer bar 7 upper plane receive the impact of reinforcing bar 15 inertia force; Buffer bar 7 moving axis 9 that rotates swings to certain angle; Buffer bar 7 is not allowed reinforcing bar 15 buffer bar 7 upper plane of scurrying out under the effect of flexible restoring organ 6, slacken the inertia force of reinforcing bar 15 so effectively.
Subsequently, swing-bar mechanism 4 returns at the effect bottom of flexible restoring organ 6, wherein the power of the thrust of reinforcing bar 15 suffered buffer bar 7 upper plane and conveying steel 15 and reinforcing bar endways the frictional force in the batch turning groove 5 offset.Reinforcing bar 15 effectively is controlled between buffer bar 7 and the terminal batch turning groove 5 effectively in the zone like this, for next process ready.
According to the difference of rebar sizes specification, mill speed, adjusting screw(rod) 13 and extension spring 12 are carried out corresponding ground adjustment.
Claims (2)
1. the buffer unit of a digital control steel bar production line both sides upender is characterized in that, said buffer unit (4) is arranged on the frame (1) of the terminal side of deflector chute (5), and its structure comprises: buffer bar (7), swing-bar mechanism (10) and flexible restoring organ (6); Said swing-bar mechanism (10) one sides support and hinged buffer bar (7), and swing-bar mechanism (10) opposite side is fixed on the frame (1); Buffer bar (7) on swing-bar mechanism (10) pin joint top is dull and stereotyped; The pin joint of swing-bar mechanism (10) is lower than the working face (G) of deflector chute (5), and the buffer bar (7) of swing-bar mechanism (10) pin joint bottom is provided with the flexible restoring organ (6) that buffer bar (7) swing is resetted;
Said swing-bar mechanism (10) comprising: buffering stand (3), turning cylinder (9); One side of said buffering stand (3) is fixed on the frame (1); Run through in the two side holes of the open slot of buffering stand (3) opposite side and be fixed with turning cylinder (9); Turning cylinder (9) in buffering stand (3) open slot runs through and is hinged in the hole of buffer bar (7), and the position of this turning cylinder (9) is lower than the working face (G) of deflector chute (5);
Said flexible restoring organ (6) comprising: pulling block (11), extension spring (12), adjusting screw(rod) (13); Said pulling block (11) is fixed on the frame (1); Adjusting screw(rod) (13) runs through buffer bar (7) through hole and is locked on buffer bar (7); Between pulling block (11) and adjusting screw(rod) (13), extension spring (12) is housed.
2. according to the buffer unit of the digital control steel bar production line both sides upender described in the claim 1; It is characterized in that; On the frame (1) of the terminal side buffer unit (4) of deflector chute (5) back, also be provided with the protective plate (2) of second road protection, this protective plate (2) is fixed on the frame (1) with securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010548132XA CN102049421B (en) | 2010-11-17 | 2010-11-17 | Cushioning device of upenders at two sides of digital-control reinforcing steel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010548132XA CN102049421B (en) | 2010-11-17 | 2010-11-17 | Cushioning device of upenders at two sides of digital-control reinforcing steel production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102049421A CN102049421A (en) | 2011-05-11 |
| CN102049421B true CN102049421B (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010548132XA Active CN102049421B (en) | 2010-11-17 | 2010-11-17 | Cushioning device of upenders at two sides of digital-control reinforcing steel production line |
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| CN (1) | CN102049421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107321791B (en) * | 2017-08-08 | 2023-05-26 | 北京京诚之星科技开发有限公司 | Stop head contact detection device of sizing machine and sizing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237802B2 (en) * | 1984-06-19 | 1990-08-27 | Ube Industries | ZAIRYONOSOKOTEISHISOCHI |
| CN2690234Y (en) * | 2002-07-25 | 2005-04-06 | 林振毓 | Automobile collision buffer |
| CN201483285U (en) * | 2009-04-21 | 2010-05-26 | 宁夏新瑞长城机床有限公司 | Automatic conveyor of oil pipe |
| CN201442224U (en) * | 2009-07-21 | 2010-04-28 | 济南德佳机器有限公司 | Section locating plate floating device |
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| CN102049421A (en) | 2011-05-11 |
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