CN211100774U - Novel automatic belted steel draws first equipment - Google Patents
Novel automatic belted steel draws first equipment Download PDFInfo
- Publication number
- CN211100774U CN211100774U CN201921924804.5U CN201921924804U CN211100774U CN 211100774 U CN211100774 U CN 211100774U CN 201921924804 U CN201921924804 U CN 201921924804U CN 211100774 U CN211100774 U CN 211100774U
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- strip steel
- door
- straightening
- shaped bracket
- novel automatic
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000277275 Oncorhynchus mykiss Species 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 208000007180 Sunstroke Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to a novel automatic belted steel leads first equipment, include: the device comprises two parallel guide rails, a portal bracket and a straightening device, wherein the portal bracket is arranged on the guide rails in a rolling manner; a driving device drives the door-shaped bracket to reciprocate on the guide rail; further comprising: and the controller is arranged on one side of the guide rail, and the input end of the straightening device and the input end of the driving device are respectively connected to the output end of the controller. The straightening device is driven to move relatively on the door-shaped bracket by the operation of the controller driving device, and the strip steel is clamped by the straightening device; the controller controls the driving device to start, and the two straightening devices are used for straightening and conveying the strip steel to the inlet of the coiling machine, so that manual operation of equipment is replaced, potential safety hazards are avoided, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a novel automatic belted steel leads first equipment belongs to steel calendering equipment field.
Background
In the steel calendering complete equipment, partial processes are relatively laggard, if the operation of a three-fork area mainly depends on people to pull a steel head to send the steel head into a pinch roll and a crimping machine, the labor intensity of the people is high, potential safety hazards exist, and the specific conditions are described as follows:
(1) the main equipment of the three-way zone is provided with 1# -5# pinch rolls and 1# -2# snaking, the current rolling line speed ranges from 13m/s to 15m/s, and the speed is very high. The mechanical structure of the snake vibration is that a motor drags a speed reducer to be provided with an eccentric wheel, and when steel is discharged from a snake vibration hole, the steel sometimes touches the side wall of the flat chain to cause bending of the steel, and sometimes the steel lies on the flat chain. These conditions cause great obstacles for lead workers, not only increase labor intensity, but also influence production rhythm in severe cases.
(2) The surface temperature of the strip steel at the outlet of the three-fork area is 650 ℃ to 700 ℃. Due to the influence of long-time high temperature, the surface temperature of the flat chain is between 60 ℃ and 80 ℃, so that shoes of workers often leading to the upper part are easy to bake, the bottom of feet are scalded, and certain potential safety hazards exist.
(3) With the coming of summer, the weather temperature is higher and higher, and the leading personnel bear the dual tests of the high temperature of the environment and the high temperature of the on-site strip steel, so that the sunstroke phenomenon is easy to occur, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model provides a novel automatic belted steel leads first equipment.
In order to achieve the above purpose, the utility model comprises: the method comprises the following steps: the device comprises two parallel guide rails, a door-shaped bracket and a straightening device, wherein the door-shaped bracket is arranged on the guide rails in a rolling manner; a driving device drives the door-shaped bracket to reciprocate on the guide rail; further comprising: the controller is arranged on one side of the guide rail, and the input end of the straightening device and the input end of the driving device are respectively connected to the output end of the controller.
Further, the straightening device comprises: the two straightening components are respectively and symmetrically arranged on the door-shaped bracket, a driving component is also arranged on the door-shaped bracket corresponding to the straightening components, and the driving component drives the straightening components to move relatively on the door-shaped bracket.
Further, the straightening member comprises: the door-shaped support on, along its length direction parallel arrangement have a slide bar the slide bar on be provided with a mounting panel respectively through two sliders the mounting panel on be provided with clamping roller device and motor, clamping roller device be connected with motor transmission.
Further, the nip roller device comprises: the clamping roller frame is of a rectangular frame structure, 2-4 clamping rollers are arranged between two long edges of the clamping roller frame in parallel, and one end of each clamping roller penetrates through one side of the clamping roller frame to be in transmission connection with an output shaft of the motor; the clamping rollers are vertically arranged; the roller clamping devices on the two mounting plates are arranged in parallel relatively.
Further, the driving part is a hydraulic device or a pneumatic device.
Further, the driving device comprises: racks are respectively arranged on the inner sides of the two guide rails, a gear transmission shaft is arranged on the door-shaped bracket, transmission gears are arranged at two ends of the gear transmission shaft corresponding to the racks, and the gear transmission shaft is in meshing transmission with the racks through the transmission gears; and a driving motor is fixedly arranged on the door-shaped bracket and is in transmission connection with the gear transmission shaft.
Furthermore, the driving motor is a forward and reverse rotation speed reducing motor.
Further, the method also comprises the following steps: the strip steel detection device is arranged on two sides of the guide rail, and the output end of the strip steel detection device is connected with the input end of the controller.
Further, the strip steel detection device is a travel switch or a photoelectric switch.
The utility model has the advantages that: the straightening device is driven to move relatively on the portal bracket by the operation of the controller driving device, and the strip steel is clamped by the straightening device; the controller controls the driving device to start, and the two straightening devices are used for straightening and conveying the strip steel to the inlet of the coiling machine, so that manual operation of equipment is replaced, potential safety hazards are avoided, and the production efficiency is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a bottom view of the present invention.
Fig. 3 is a schematic diagram of the present invention at the beginning of operation.
FIG. 4 is a schematic view of the present invention when clamping a strip steel during operation.
FIG. 5 is a schematic view of the present invention for straightening strip steel at the end of operation.
In the figure, 1, a strip steel detection device, 2, a gear transmission shaft, 3, a speed reducing motor, 4, a roller clamping device, 5, a hydraulic device, 6, a P L C automatic control device, 7, a forward and reverse rotation speed reducing motor, 8, a door-shaped bracket and 9, strip steel.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
Wherein, straightener includes: the two straightening components are respectively and symmetrically arranged on the door-shaped bracket 8, and a driving component is also arranged on the door-shaped bracket 8 corresponding to the straightening components and drives the straightening components to move relatively on the door-shaped bracket 8.
The straightening member includes: the door-shaped support 8 is provided with sliding rods in parallel along the length direction, the sliding rods are respectively provided with a mounting plate through two sliding blocks, the mounting plates are provided with a roller clamping device 4 and a speed reducing motor 3, and the roller clamping device 4 is in transmission connection with the speed reducing motor 3.
The nip roller device 4 includes: the device comprises a clamping roller frame, a clamping roller frame and a clamping roller, wherein the clamping roller frame is of a rectangular frame-shaped structure, 2-4 clamping rollers are arranged between two long edges of the clamping roller frame in parallel, and 3 clamping rollers are arranged in the embodiment 1; one end of the clamping roller penetrates through one side of the clamping roller frame and is in transmission connection with an output shaft of the speed reducing motor 3; the clamping rollers are vertically arranged, and each clamping roller is arranged in parallel; the clamping roller devices 4 on the two mounting plates are arranged in parallel relatively.
The driving component is a hydraulic device or a pneumatic device, and in the embodiment 1, a hydraulic device 5 with a reversing valve is selected as the driving component; the hydraulic device 5 is respectively arranged on the door-shaped support 8 corresponding to the two speed reducing motors 3, and the output end of the hydraulic device 5 is connected with the speed reducing motors 3. The design realizes the operation of controlling the two clamping roller devices 4 of the traction straightening device to clamp or loosen the strip steel 9 by driving the hydraulic device 5, and then drives the clamping roller devices 4 to rotate by matching with the rotation of the two speed reducing motors 3 so as to convey the strip steel 9 to the inlet of the coiling machine.
The drive device includes: racks are respectively arranged on the inner sides of the two guide rails, a gear transmission shaft 2 is arranged on the door-shaped bracket 8, transmission gears are arranged at two ends of the gear transmission shaft 2 corresponding to the racks, and the gear transmission shaft 2 is in meshing transmission with the racks of the guide rails through the transmission gears; and a driving motor is fixedly arranged on the door-shaped bracket 8 and is in transmission connection with the gear transmission shaft 2.
In the embodiment 1, the driving motor is a forward and reverse rotation speed reducing motor 7, and the design is to realize that the driving door type bracket 8 can reciprocate on the guide rail through the gear transmission shaft 2.
The controller adopts a P L C automatic control device 6, and the design is that the P L C automatic control device 6 controls the starting and stopping actions of the hydraulic device 5, the speed reducing motor 3 and the forward and reverse rotation speed reducing motor 7.
Example 2
In this embodiment 2, the photoelectric switch is used as the strip steel detection device 1, and the design adopts a non-contact sensor, so that the detection is more convenient and faster, and the automatic operation of the equipment is realized.
The method comprises the following specific operation steps:
(1) after the strip steel 9 is thrown out by the snake-shaped oscillator, the strip steel is transmitted by the bottom transmission device, when a strip steel plate is detected by the strip steel detection device 1, the strip steel detection device 1 feeds back a reaching signal to the P L C automatic control device 6, the P L C automatic control device 6 receives the signal and respectively transmits an instruction to the hydraulic device 5 with the electromagnetic directional valve and the reducing motor 3 with the encoder, the electromagnetic directional valve controls the hydraulic device 5 to synchronously operate towards the middle with the same frequency through the linear guide rail, and then the two reducing motors 3 drive the roller clamping devices 4 to synchronously rotate.
(2) When the clamping roller device 4 synchronously rotating at the same frequency clamps the strip steel 9, the P L C automatic control device 6 sends a stop instruction to the hydraulic device 5, meanwhile, the P L C automatic control device 6 transmits an operation instruction to the forward and reverse rotation speed reducing motor 7 of the strip encoder, the forward and reverse rotation speed reducing motor 7 receiving the instruction starts to operate, and mechanical equipment on a linear slide rail is driven to move forward through the meshing transmission of a gear on the gear transmission shaft 2 and a fixed guide rail.
(3) The dynamic friction force generated by the synchronous same-frequency clamping roller device 4 and the strip steel 9 enables the clamping roller device 4 to move forwards relative to the strip steel 9, so that the purpose is to use the clamping rollers to roll straight and correct the bent strip steel 9. The forward traction force of the strip steel 9 is smaller than the friction force between the strip steel 9 and the bottom conveying device, and the strip steel 9 cannot arrive at the coiling machine too quickly without straightening because of the forward travel of the gear on the gear transmission shaft 2 and the rack meshing transmission of the fixed guide rail. The forward advancing speed of the meshing transmission of the gear of the forward and reverse rotation speed reducing motor 7 and the guide rail is greater than that of the bottom conveying device.
(4) When the roller clamping device 4 in the straightening device is about to run to the end of the strip steel 9, the P L C automatic control device 6 immediately transmits a command to the speed reducing motor 3 with an encoder, and the speed reducing motor 3 immediately stops running through a brake.
(5) The pinch rolls in the pinch roll device 4 generate dynamic friction force with the strip steel 9, so that the head strip steel plate is straightened and extends forwards under the extrusion of the pinch rolls until the pinch rolls in the pinch roll device 4 are about to run to the end of the strip steel plate, and meanwhile, the strip steel 9 is about to enter the coiling machine.
(6) When the end of the steel strip plate enters the guide inlet of the coiling machine, the P L C automatic control device 6 immediately transmits a reset instruction to the hydraulic device 5 with the electromagnetic directional valve and simultaneously transmits a stop instruction to the forward and reverse speed reducing motor 7 with the encoder, and the forward and reverse speed reducing motor 7 immediately stops running through a brake.
(7) When the hydraulic device 5 is reset, the P L C automatic control device 6 transmits a reverse operation instruction to the forward and reverse rotation speed reduction motor 7 with the encoder until the forward and reverse rotation speed reduction motor 7 returns to the original position and receives a stop instruction, and finally the operation is stopped immediately through the brake.
Claims (9)
1. The utility model provides a novel automatic belted steel equipment of pulling one's head which characterized in that: the method comprises the following steps: the device comprises two parallel guide rails, a door-shaped bracket and a straightening device, wherein the door-shaped bracket is arranged on the guide rails in a rolling manner; a driving device drives the door-shaped bracket to reciprocate on the guide rail; further comprising: the controller is arranged on one side of the guide rail, and the input end of the straightening device and the input end of the driving device are respectively connected to the output end of the controller.
2. The novel automatic strip steel pulling device of claim 1, characterized in that: the straightening device comprises: the two straightening components are respectively and symmetrically arranged on the door-shaped bracket, a driving component is also arranged on the door-shaped bracket corresponding to the straightening components, and the driving component drives the straightening components to move relatively on the door-shaped bracket.
3. The novel automatic strip steel pulling equipment as claimed in claim 2, characterized in that: the straightening component comprises: the door-shaped support on, along its length direction parallel arrangement have a slide bar the slide bar on be provided with a mounting panel respectively through two sliders the mounting panel on be provided with clamping roller device and motor, clamping roller device be connected with motor transmission.
4. The novel automatic strip steel pulling device as claimed in claim 3, wherein:
the roller clamping device comprises: the clamping roller frame is of a rectangular frame structure, 2-4 clamping rollers are arranged between two long edges of the clamping roller frame in parallel, and one end of each clamping roller penetrates through one side of the clamping roller frame to be in transmission connection with an output shaft of the motor; the clamping rollers are vertically arranged; the roller clamping devices on the two mounting plates are arranged in parallel relatively.
5. The novel automatic strip steel pulling equipment as claimed in claim 2, characterized in that: the driving part is a hydraulic device or a pneumatic device.
6. The novel automatic strip steel pulling device of claim 1, characterized in that: the driving device comprises: racks are respectively arranged on the inner sides of the two guide rails, a gear transmission shaft is arranged on the door-shaped bracket, transmission gears are arranged at two ends of the gear transmission shaft corresponding to the racks, and the gear transmission shaft is in meshing transmission with the racks through the transmission gears; and a driving motor is fixedly arranged on the door-shaped bracket and is in transmission connection with the gear transmission shaft.
7. The novel automatic strip steel pulling equipment as claimed in claim 6, characterized in that: the driving motor is a forward and reverse rotation speed reducing motor.
8. The novel automatic strip steel pulling device of claim 1, characterized in that: further comprising: the strip steel detection device is arranged on two sides of the guide rail, and the output end of the strip steel detection device is connected with the input end of the controller.
9. The novel automatic strip steel pulling equipment as claimed in claim 8, characterized in that: the strip steel detection device is a travel switch or a photoelectric switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924804.5U CN211100774U (en) | 2019-11-09 | 2019-11-09 | Novel automatic belted steel draws first equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921924804.5U CN211100774U (en) | 2019-11-09 | 2019-11-09 | Novel automatic belted steel draws first equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211100774U true CN211100774U (en) | 2020-07-28 |
Family
ID=71718513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921924804.5U Expired - Fee Related CN211100774U (en) | 2019-11-09 | 2019-11-09 | Novel automatic belted steel draws first equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211100774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665972A (en) * | 2019-11-09 | 2020-01-10 | 天津友联盛业科技集团有限公司 | Novel automatic belted steel draws first equipment |
-
2019
- 2019-11-09 CN CN201921924804.5U patent/CN211100774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665972A (en) * | 2019-11-09 | 2020-01-10 | 天津友联盛业科技集团有限公司 | Novel automatic belted steel draws first equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200728 |