CN208585727U - In a kind of steel billet transmission process pushing away steel mentions steel device automatically - Google Patents
In a kind of steel billet transmission process pushing away steel mentions steel device automatically Download PDFInfo
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- CN208585727U CN208585727U CN201821271838.4U CN201821271838U CN208585727U CN 208585727 U CN208585727 U CN 208585727U CN 201821271838 U CN201821271838 U CN 201821271838U CN 208585727 U CN208585727 U CN 208585727U
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- steel
- steel billet
- elevator
- push rod
- close
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 110
- 239000010959 steel Substances 0.000 title claims abstract description 110
- 230000005540 biological transmission Effects 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 230000001737 promoting effect Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses pushing away steel and mention steel device in a kind of steel billet transmission process automatically, and including the elevator for promoting steel billet, elevator includes the lifting chain for driving steel billet to move, and is provided with pusher structure on the outside of lifting chain；Testing agency is also equipped on elevator, testing agency connect with PLC control panel, testing agency is used to detect by whether the steel billet that push rod pushes reaches predeterminated position, it is also used to send signal to PLC control panel, PLC control panel in place when steel billet reaches predeterminated position to connect with elevator, two the first close switches and power device signal respectively；By being provided with testing agency on elevator, it can detecte whether steel push rod shifts steel billet onto predeterminated position, by increasing by first close to switch in the front and rear sides of push rod motion track, can the rotation of anti-throw-out lever exceed preset range, guarantee the safety during steel billet conveying.
Description
[technical field]
The utility model belongs to automatic in steel mill technical field of auxiliary equipment more particularly to a kind of steel billet transmission process
It pushes away steel and mentions steel device.
[background technique]
In STEELMAKING PRODUCTION transportational process, steel billet needs are directly heat-fed by steelmaking continuous casting workshop to mill, Rolling production
Line steel billet is before entering heating furnace, and due to being influenced by heating furnace production capacity, the hot steel billet in part need to rest on cold base feeding platform
On frame, after staying for some time, when steel billet temperature drops to certain temperature, then steel billet sent to heating furnace.In cold base feeding platform
Push away steel on frame mainly manually by checking monitoring picture, and carry out pushing away steel by hand and mention steel, due to manual operation have it is certain not
Certainty, it is possible to cause pusher that cannot stop in time when reaching predeterminated position, cause oil cylinder and pusher mechanical mechanism frequency
Numerous damage, and in this process, operative employee's attention high concentration always, easily causes fatigue, further causes operation thing
Therefore.
[utility model content]
The purpose of the utility model is to provide pushing away steel and mention steel device in a kind of steel billet transmission process automatically, to avoid pushing away
Steel mentions steel in the process since manual operation is inaccurate or operating accident occurs for other human factors.
The utility model uses following technical scheme: in a kind of steel billet transmission process pushing away steel mentions steel device automatically, including
For promoting the elevator of steel billet, elevator includes the lifting chain for driving steel billet to move, the outside setting of lifting chain
There is pusher structure；
Pusher structure includes steel billet rack, and rotatable push rod is equipped on steel billet rack, and push rod is used for steel billet
Steel billet on rack is pushed to lifting chain direction, and the fixing end of push rod is connected with power device, push rod fortune by rotary shaft
Front and rear sides on dynamic rail mark are provided with first close to switch, and two first are used to whether detection push rod rotates close to switch
To predeterminated position；
Testing agency is also equipped on elevator, testing agency connect with PLC control panel, and testing agency is pushed away for detecting
Bar push steel billet whether reach predeterminated position, be also used to when steel billet reach predeterminated position when send in place signal to PLC control
Plate, PLC control panel are connect with elevator, two the first close switches and power device signal respectively.
Further, testing agency includes the bracket being mounted on elevator, is fixedly installed with sleeve on bracket, in sleeve
It is equipped with motion bar, motion bar under the promotion of steel billet to be hoisted for moving and when band promotes steel billet and is moved to predeterminated position
The other end close to second be mounted on elevator close to switch, second close to switch for when detecting that it is default that motion bar reaches
PLC control panel is sent a signal to when position.
Further, it is additionally provided between interior kelly kelly and the end of sleeve and is connected on the motion bar in sleeve
Reset spring.
Further, interval is equipped with multiple fixed blocks on lifting chain.
Further, two first are fixedly mounted on steel billet rack close to switch.
Further, power device is motor.
The beneficial effects of the utility model are: can detecte steel push rod is by being provided with testing agency on elevator
It is no to shift steel billet onto predeterminated position, it avoids the problem that steel billet is not shifted onto position or pushes through position by push rod and causes, by mobile in push rod
The front and rear sides of track increase by first close to switch, can anti-throw-out lever rotation exceed preset range, guarantee steel billet conveying process
In safety, entire transmission process is controlled in conjunction with PLC control panel, effectively enhances safety.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1. elevators；2. steel billet；3. fixed block；4. push rod；5. steel billet rack；6. the first close switch；7. rotation
Shaft；8. motion bar；9. sleeve；10. bracket；11. kelly；12. reset spring；13. lifting chain；14. the second close switch.
[specific embodiment]
The utility model is described in detail with reference to the accompanying drawings and detailed description.
In a kind of steel billet transmission process pushing away steel mentions steel device automatically, as shown in Figure 1, including for promoting mentioning for steel billet 2
Machine 1 is risen, elevator 1 includes the lifting chain 13 for driving steel billet 2 to move, and interval is equipped with multiple fixations on lifting chain 13
Block 3, the steel billet 2 that can be moved by fixed block 3 with fixed random lifting chain 13, avoids it from sliding and cause safety accident.
The outside of lifting chain 13 is provided with pusher structure.Pusher structure includes steel billet rack 5, can be placed thereon more
A steel billet 2.Rotatable push rod 4 is installed, push rod 4 is used for the steel billet 2 on steel billet rack 5 to mentioning on steel billet rack 5
It rises 13 direction of chain to push, the fixing end of push rod 4 is connected with power device by rotary shaft 7, and power device is motor.
Front and rear sides on 4 motion profile of push rod are provided with first close to switch 6, and two first solid close to switch 6
On the steel billet rack 5, two first are used to detect whether push rod 4 turns to predeterminated position close to switches 6 for Dingan County, when pushing away
When steel billet is pushed into front position by bar 4, first on front side of running track detects push rod 4 in place close to switch 6, starts letter
Number to PLC control panel, first passes through PLC control panel control motor and stop working, rotated backward later in control motor, and then drive
Push rod 4 resets, and when push rod 4, which resets, to be returned, first on rear side of motion profile detects that it has arrived at initially close to switch 6
Position, sends a signal to PLC control panel, and PLC control panel control motor stops working, entering subsequent cycle, continuing to press on steel
Base 2.
Testing agency is also equipped on elevator 1, testing agency connect with PLC control panel, and testing agency is for detecting quilt
Whether the steel billet 2 that push rod 4 pushes reaches predeterminated position, be also used to send when steel billet 2 reaches predeterminated position in place signal to PLC
Control panel, PLC control panel are connect with elevator 1, two first close to switch 6 and power device signal respectively.Testing agency can
It is located too close to lifting chain 13 by what steel billet 2 pushed away to prevent throw-out lever 4, it is too tightly taut to avoid lifting chain 13, and then lead to chain
The phenomenon that item snaps.
Testing agency includes the bracket 10 being mounted on elevator 1, and sleeve 9 is fixedly installed on bracket 10, is worn in sleeve 9
Equipped with motion bar 8, it is additionally provided between interior 11 kelly 11 of kelly and the end of sleeve 9 and connects on the motion bar 8 in sleeve 9
There is reset spring 12.Motion bar 8 is moved to default position for moving under the promotion of steel billet 2 to be hoisted and promoting steel billet 2 to band
The other end detects activity for working as close to switch 14 close to switch 14, second close to second be mounted on elevator 1 when setting
Bar 8 sends a signal to PLC control panel when reaching predeterminated position.
The working process of the utility model is as follows:
Start motor by PLC control panel, push rod 4 is driven to work, pushes steel billet 2 mobile to lifting chain 13, with steel
The movement of base 2 drives motion bar 8 mobile, when steel billet 2 it is mobile in place when, the other end of motion bar 8 enters second close to switch
14 range, second sends information to PLC control panel close to switch 14, and PLC control panel controls elevator 1 and works, lifting chain
13 rotations, and steel billet 2 in place is promoted by fixed block 3 and is detached from steel billet rack 5, after elevator 1 promotes steel billet 2, lead to
It crosses reset spring 12 to reset motion bar 8, second sends a signal to PLC control panel close to switch 14, and PLC control panel controls motor
Work continues through push rod 4 and pushes steel billet 2, repeats the above process, until push rod 4 is complete by the steel billet 2 on steel billet rack 5
Portion pushes to lifting chain 13, and first detects that push rod 4 reaches predeterminated position close to switch 6, sends a signal to PLC control panel,
PLC control panel control motor rotates backward, and push rod 4 is resetted, close by first on rear side of its motion profile in reseting procedure
Switch 6 assists.
Claims (6)
1. pushing away steel automatically and mention steel device in a kind of steel billet transmission process, which is characterized in that including for promoting mentioning for steel billet (2)
It rises machine (1), the elevator (1) includes the lifting chain (13) for driving steel billet (2) to move, the lifting chain (13)
Outside is provided with pusher structure；
The pusher structure includes steel billet rack (5), is equipped with rotatable push rod (4), institute on the steel billet rack (5)
It states push rod (4) to be used to push in steel billet (2) Xiang Suoshu lifting chain (13) direction on steel billet rack (5), the push rod (4)
Fixing end be connected with power device by rotary shaft (7), the front and rear sides on push rod (4) motion profile are provided with the
One close to switch (6), and two described first are used to whether detection push rod (4) turns to predeterminated position close to switch (6)；
It is also equipped with testing agency on the elevator (1), the testing agency connect with PLC control panel, the testing agency
For detecting by whether the steel billet (2) that the push rod (4) push reaches predeterminated position, it is also used to reach default position when steel billet (2)
Send in place that signal is to PLC control panel when setting, the PLC control panel is respectively with elevator (1), two first close to switch (6)
It is connected with power device signal.
2. in a kind of steel billet transmission process as described in claim 1 pushing away steel mentions steel device automatically, which is characterized in that the inspection
Surveying mechanism includes the bracket (10) being mounted on elevator (1), is fixedly installed with sleeve (9), the set on the bracket (10)
It is equipped with motion bar (8) in cylinder (9), the motion bar (8) under the promotion of steel billet to be hoisted (2) for moving and being promoted to band
The other end close the second close switch (14) being mounted on elevator (1) when steel billet (2) is moved to predeterminated position, described second
It is used to send a signal to the PLC control panel when detecting that motion bar (8) reach predeterminated position close to switch (14).
3. in a kind of steel billet transmission process as claimed in claim 2 pushing away steel mentions steel device automatically, which is characterized in that be located at institute
It states to be additionally provided on the motion bar (8) in sleeve (9) between interior kelly (11) described kelly (11) and the end of sleeve (9) and connect
There are reset spring (12).
4. pushing away steel automatically and mention steel device in a kind of steel billet transmission process a method according to any one of claims 1-3, which is characterized in that
Interval is equipped with multiple fixed blocks (3) on the lifting chain (13).
5. pushing away steel automatically and mention steel device in a kind of steel billet transmission process a method according to any one of claims 1-3, which is characterized in that
Two described first are fixedly mounted on steel billet rack (5) close to switch (6).
6. in a kind of steel billet transmission process as described in claim 1 pushing away steel mentions steel device automatically, which is characterized in that it is described dynamic
Power device is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271838.4U CN208585727U (en) | 2018-08-08 | 2018-08-08 | In a kind of steel billet transmission process pushing away steel mentions steel device automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271838.4U CN208585727U (en) | 2018-08-08 | 2018-08-08 | In a kind of steel billet transmission process pushing away steel mentions steel device automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585727U true CN208585727U (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271838.4U Expired - Fee Related CN208585727U (en) | 2018-08-08 | 2018-08-08 | In a kind of steel billet transmission process pushing away steel mentions steel device automatically |
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| Country | Link |
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| CN (1) | CN208585727U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386449A (en) * | 2019-08-06 | 2019-10-29 | 北京首钢国际工程技术有限公司 | A kind of steel billet transportation system |
| CN111982053A (en) * | 2020-09-13 | 2020-11-24 | 濮阳职业技术学院 | Engineering operation console based on electric automation control and control method thereof |
| CN113798334A (en) * | 2021-09-23 | 2021-12-17 | 重庆钢铁股份有限公司 | Automatic control method for pusher |
| CN114408461A (en) * | 2022-02-14 | 2022-04-29 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
-
2018
- 2018-08-08 CN CN201821271838.4U patent/CN208585727U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110386449A (en) * | 2019-08-06 | 2019-10-29 | 北京首钢国际工程技术有限公司 | A kind of steel billet transportation system |
| CN111982053A (en) * | 2020-09-13 | 2020-11-24 | 濮阳职业技术学院 | Engineering operation console based on electric automation control and control method thereof |
| CN111982053B (en) * | 2020-09-13 | 2022-04-12 | 濮阳职业技术学院 | Engineering operation console based on electric automation control and control method thereof |
| CN113798334A (en) * | 2021-09-23 | 2021-12-17 | 重庆钢铁股份有限公司 | Automatic control method for pusher |
| CN113798334B (en) * | 2021-09-23 | 2023-10-20 | 重庆钢铁股份有限公司 | Automatic control method of pusher |
| CN114408461A (en) * | 2022-02-14 | 2022-04-29 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
| CN114408461B (en) * | 2022-02-14 | 2024-01-26 | 广州发展环保建材有限公司 | Wireless remote control pushing mechanism control method, device and system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |