CN216712254U - Conveying mechanism for steel belt pickling - Google Patents
Conveying mechanism for steel belt pickling Download PDFInfo
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- CN216712254U CN216712254U CN202123103993.XU CN202123103993U CN216712254U CN 216712254 U CN216712254 U CN 216712254U CN 202123103993 U CN202123103993 U CN 202123103993U CN 216712254 U CN216712254 U CN 216712254U
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Abstract
The utility model belongs to the technical field of steel strip pickling conveying, and discloses a conveying mechanism for steel strip pickling, which comprises a driving roller and a driven roller, wherein the two sides of the driving roller and the driven roller are respectively arranged as a feeding side and a discharging side, the feeding side and the discharging side are respectively provided with an anti-deviation assembly, each anti-deviation assembly comprises two slidable mounting plates, and the top of each mounting plate is vertically provided with a rotating roller through a bearing, the anti-deviation assemblies are arranged on the feeding side and the discharging side of the driving roller and the driven roller, each anti-deviation assembly comprises two rotating rollers which are vertically and rotatably arranged, each two rotating rollers can move in opposite directions or opposite directions, the moving degrees of the rotating rollers of the two anti-deviation assemblies are the same, the side wall of each rotating roller is in rolling contact with the side edge of steel strip, the deviation generated during steel strip conveying can be prevented, and the normal operation of the subsequent processing process can be ensured, and can be applicable to the steel band transmission of multiple width, the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of steel strip pickling conveying, and particularly relates to a conveying mechanism for steel strip pickling.
Background
The hot rolled strip steel coil is rolled and coiled at high temperature, firm iron oxide scales are generated on the surface of the strip steel, the quality of a product is greatly reduced if the strip steel with the iron oxide scales is directly galvanized or sent to a cold rolling mill for rolling, the production qualification rate is also greatly reduced, and therefore the steel strip needs to be pickled before being rolled or galvanized to obtain a clean surface. When the steel strip is pickled, the steel strip needs to be transmitted by a material conveying mechanism, so that the steel strip is transmitted to a pickling device at a constant speed, and the continuity of steel strip pickling is realized.
The conveying mechanism for the existing steel belt pickling adopts the matching of the driving roller and the driven roller and forms certain friction force with the steel belt, so that the steel belt is continuously transmitted to the pickling mechanism, however, the transmission direction is easy to deviate in the steel belt transmission process, the steel belt is inclined, the pickling and other processes of the follow-up steel belt are influenced, the surface of the steel belt can carry dust in the transportation process, the slipping phenomenon between the driving roller and the driven roller and the steel belt is easy to occur in the transmission process, and the transmission progress of the steel belt is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a material conveying mechanism for steel strip pickling, which aims to solve the problems that the conveying direction of the existing material conveying mechanism for steel strip pickling is easy to deviate during conveying, the normal operation of a subsequent processing process is influenced, and the driving roller and the driven roller can slip with each other due to dust on the surface of the steel strip in the conveying process, so that the conveying progress of the steel strip is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel band pickling is with defeated material mechanism, is including being upper and lower distribution and rotatable drive roll and driven voller, the both sides of drive roll and driven voller are established respectively to the feeding side and are gone out the material side, and feeding side and go out the material side and all be provided with and prevent inclined to one side subassembly, every prevent inclined to one side the subassembly all includes two slidable mounting panels, and the live-rollers is all installed perpendicularly through the bearing in the top of every mounting panel.
Preferably, the feeding sides of the driving roller and the driven roller are also provided with an upper hairbrush and a lower hairbrush, the bottom of the upper hairbrush is flush with the horizontal tangent plane at the bottom of the driving roller, and the top of the lower hairbrush is flush with the horizontal tangent plane at the top of the driven roller.
Preferably, still include the base, the top of base is fixed with two backup pads, and the top of base is provided with the frame, the drive roll passes through the bearing and installs on the inner wall of frame, the driven voller passes through the bearing and installs between two backup pads, the top of base is fixed with two cylinders, and the expansion end of two cylinders all up to all be connected to on the frame.
Preferably, two chutes are formed in the base, two sliding blocks are arranged in each chute in a sliding mode, and each sliding block is connected with a connecting block between each sliding block and one mounting plate.
Preferably, every all rotate on the inner wall of spout and install two-way lead screw to all be fixed with the gag lever post, every two-way lead screw has all been seted up two sets of screw threads that revolve to opposite on the outer wall, and two sliders in every spout close with two sets of screw threads soon respectively, and the outside of gag lever post is located to equal sliding sleeve.
Preferably, at least one L-shaped rod is connected between the upper hairbrush and the frame, and at least one support rod is connected between the lower hairbrush and the base.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the anti-deviation assemblies are arranged on the feeding side and the discharging side of the driving roller and the driven roller respectively, each anti-deviation assembly comprises two rotating rollers which are vertically and rotatably arranged, each two rotating rollers can move towards or away from each other, the side wall of each rotating roller is in rolling contact with the side edge of the steel strip, the steel strip can be prevented from being deviated during transmission, the normal operation of the subsequent processing technology can be ensured, the anti-deviation device is suitable for the transmission of the steel strips with various widths, and the practicability is high.
(2) According to the utility model, the upper hairbrush and the lower hairbrush are arranged on the feeding sides of the driving roller and the driven roller, the bottom of the upper hairbrush is flush with the horizontal tangent plane of the bottom of the driving roller, the top of the lower hairbrush is flush with the horizontal tangent plane of the top of the driven roller, and the two hairbrushes are respectively contacted with the upper surface and the lower surface of the steel belt during steel belt transmission, so that most of dust on the surface of the steel belt is cleaned, slipping between the steel belt and the driving roller and the driven roller during steel belt transmission is avoided, and the transmission progress of the steel belt is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is one of the side views of the present invention;
FIG. 3 is a second side view of the present invention;
in the figure: 1. a base; 2. a driven roller; 3. a drive roll; 4. a deviation prevention assembly; 5. a brush is arranged; 6. a lower brush; 7. a frame; 8. a support plate; 9. a rotating roller; 10. mounting a plate; 11. a chute; 12. a bidirectional screw rod; 13. a limiting rod; 14. a slider; 15. a cylinder; 16. a support bar; 17. an L-shaped rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a conveying mechanism for steel strip pickling comprises a driving roller 3 and a driven roller 2 which are vertically distributed and can rotate, wherein two sides of the driving roller 3 and the driven roller 2 are respectively arranged as a feeding side and a discharging side, a steel strip can pass through between the driving roller 3 and the driven roller 2, the driving roller 3 and the driven roller 2 can generate certain friction with the steel strip to drive the steel strip to be conveyed to the discharging side, deviation preventing assemblies 4 are arranged on the feeding side and the discharging side, each deviation preventing assembly 4 comprises two slidable mounting plates 10, a rotating roller 9 is vertically mounted at the top of each mounting plate 10 through a bearing, when the side wall of each rotating roller 9 is contacted with the side edge of the steel strip and can rotate, a position correcting effect can be achieved on the steel strip, therefore, the conveying direction of the steel strip can be kept consistent through the rotating rollers 9, deviation is avoided, normal operation of a subsequent processing technology is guaranteed, and the conveying mechanism can be suitable for steel strips with various widths, the practicability is high.
Further, the feed side of drive roll 3 and driven voller 2 still is provided with brush 5 and lower brush 6, it comprises strip board and the brush hair of installing on the strip board to go up brush 5 and lower brush 6, the brush hair of going up brush 5 is down, the brush hair of lower brush 6 is up, the bottom of going up brush 5 keeps level with 3 bottom horizontal tangent planes of drive roll, the top of lower brush 6 keeps level with the top horizontal tangent plane of driven voller 2, when the steel band transmits, the brush hair of going up brush 5 and lower brush 6 respectively with the upper and lower surface contact of steel band, can sweep the dust, when avoiding the dust to lead to the steel band transmission and take place to skid between drive roll 3 and the driven voller 2, the transmission progress of steel band has been ensured.
Further, the steel strip transmission device further comprises a base 1, the top of the base 1 is fixed with two supporting plates 8, a frame 7 is arranged above the base 1, a driving roller 3 is installed on the inner wall of the frame 7 through a bearing, a motor a is fixed on one side wall of the frame 7 through a support, a driving shaft of the motor a is fixedly connected with one end of the driving roller 3, a driven roller 2 is installed between the two supporting plates 8 through a bearing, the top of the base 1 is fixed with two cylinders 15, movable ends of the two cylinders 15 face upwards and are connected to the frame 7, the cylinders 15 are in a contraction state, the lower surface of the driving roller 3 is in contact with the upper surface of the driven roller 2, the cylinders 15 can control the lifting of the frame 7, and then the lifting of the driving roller 3 is controlled, so that the steel strip transmission device is suitable for steel strips with different thicknesses.
Specifically, two chutes 11 have been seted up to base 1's inside, and all slide in every chute 11 and be provided with two sliders 14, every slider 14 all with be connected with the connecting block between a mounting panel 10, the top of every connecting block all keeps level with base 1's top.
It is worth explaining that, all rotate on the inner wall of every spout 11 and install two-way lead screw 12, and all be fixed with gag lever post 13, all set up two sets of opposite screw threads of direction of rotation on the outer wall of every two-way lead screw 12, and two sliders 14 in every spout 11 close with two sets of screw threads soon respectively, and the outside of gag lever post 13 is located to the equal slip cap, be fixed with two motor b through the support on the lateral wall of base 1, and two motor b's drive shaft respectively with the one end fixed connection of two-way lead screw 12, when driving two-way lead screw 12 to rotate through motor b, can make its outside two sliders 14 slide in opposite directions or towards opposite direction, and then control the interval of every two live-rollers 9, be applicable to the steel band transmission of different width and prevent the off tracking.
Furthermore, at least one L-shaped rod 17 is connected between the upper hairbrush 5 and the frame 7, at least one support rod 16 is connected between the lower hairbrush 6 and the base 1, a controller is installed on one side wall of the frame 7, and the motor a, the motor b and the air cylinder 15 are all electrically connected with the controller.
The working principle and the using process of the utility model are as follows: when the device is used, a worker firstly starts the two air cylinders 15 through the controller at the same time to drive the frame 7 to move upwards for a certain distance, the driving roller 3 and the frame 7 move upwards along with the two air cylinders until the distance between the driving roller 3 and the driven roller 2 is larger than the thickness of a steel strip to be transmitted, one end of the steel strip coil sequentially passes through the space between the upper hairbrush 5 and the lower hairbrush 6, the space between the two rotating rollers 9 of the feeding side deviation preventing assembly 4, the space between the driven roller 2 and the driving roller 3 and the space between the two rotating rollers 9 on the discharging side, the end parts of the steel strip coil are connected into a pickling device, and the lower hairbrush 6 and the driven roller 2 are both contacted with the lower surface of the steel strip;
starting the two motors b to respectively drive the two-way screw rods 12 in the two sliding grooves 11 to rotate, wherein the two sliding blocks 14 on each two-way screw rod 12 slide in opposite directions under the action of the limiting rod 13, so that the two mounting plates 10 are driven to slide in opposite directions through the connecting blocks until each rotating roller 9 is contacted with the side wall of the steel strip and can rotate, the steel strip is corrected, the movable ends of the two cylinders 15 retract for a distance at the same time, the driving roller 3 is contacted with the upper surface of the steel strip and can drive the steel strip to generate a certain friction force to transmit, and the bottom of the upper hairbrush 5 is contacted with the surface of the steel strip at the moment;
the starting motor a drives the driving roller 3 to rotate, the steel belt is conveyed to the discharging side under the action of the driving roller 3 and the driven roller 2, the upper hairbrush 5 and the lower hairbrush 6 respectively sweep dust on the upper surface and the lower surface of the steel belt, and the two deviation preventing assemblies 4 prevent the steel belt from being conveyed to deviate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel band pickling is with defeated material mechanism which characterized in that: including being about distribution and rotatable drive roll (3) and driven voller (2), the both sides of drive roll (3) and driven voller (2) are established respectively to the feeding side and the ejection of compact side, and feeding side and ejection of compact side all are provided with prevents inclined to one side subassembly (4), every prevent inclined to one side subassembly (4) all include two slidable mounting panels (10), and the top of every mounting panel (10) all installs rotor (9) perpendicularly through the bearing.
2. The feeding mechanism for steel strip pickling as claimed in claim 1, wherein: the feeding side of the driving roller (3) and the driven roller (2) is further provided with an upper hairbrush (5) and a lower hairbrush (6), the bottom of the upper hairbrush (5) is flush with the horizontal tangent plane at the bottom of the driving roller (3), and the top of the lower hairbrush (6) is flush with the horizontal tangent plane at the top of the driven roller (2).
3. The feeding mechanism for steel strip pickling as claimed in claim 2, wherein: still include base (1), the top of base (1) is fixed with two backup pads (8), and the top of base (1) is provided with frame (7), drive roll (3) are installed on the inner wall of frame (7) through the bearing, driven voller (2) are installed between two backup pads (8) through the bearing, the top of base (1) is fixed with two cylinders (15), and the expansion end of two cylinders (15) all up to all be connected to on frame (7).
4. The feeding mechanism for steel strip pickling as claimed in claim 3, wherein: two sliding grooves (11) are formed in the base (1), two sliding blocks (14) are arranged in each sliding groove (11) in a sliding mode, and each sliding block (14) is connected with a connecting block between each sliding block (14) and one mounting plate (10).
5. The feeding mechanism for steel strip pickling as claimed in claim 4, wherein: every all rotate on the inner wall of spout (11) and install two-way lead screw (12) to all be fixed with gag lever post (13), every two-way lead screw (12) have all been seted up two sets of threads opposite to revolve on the outer wall, and two slider (14) in every spout (11) close with two sets of threads soon respectively, and the outside of gag lever post (13) is located to equal slip cap.
6. The feeding mechanism for steel strip pickling as claimed in claim 5, wherein: at least one L-shaped rod (17) is connected between the upper hairbrush (5) and the frame (7), and at least one support rod (16) is connected between the lower hairbrush (6) and the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123103993.XU CN216712254U (en) | 2021-12-11 | 2021-12-11 | Conveying mechanism for steel belt pickling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123103993.XU CN216712254U (en) | 2021-12-11 | 2021-12-11 | Conveying mechanism for steel belt pickling |
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| Publication Number | Publication Date |
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| CN216712254U true CN216712254U (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123103993.XU Active CN216712254U (en) | 2021-12-11 | 2021-12-11 | Conveying mechanism for steel belt pickling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945583A (en) * | 2023-03-16 | 2023-04-11 | 河北展宇机电科技有限公司 | Anti-seismic support corner connector forming device capable of simultaneously carrying out multiple machining processes |
-
2021
- 2021-12-11 CN CN202123103993.XU patent/CN216712254U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115945583A (en) * | 2023-03-16 | 2023-04-11 | 河北展宇机电科技有限公司 | Anti-seismic support corner connector forming device capable of simultaneously carrying out multiple machining processes |
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