Cold-rolled steel sheet conveying equipment
Technical Field
The utility model relates to the field of steel plate conveying, in particular to cold-rolled steel plate conveying equipment.
Background
The cold rolling is carried out by taking hot rolled coils as raw materials at normal temperature below the recrystallization temperature, the cold rolled steel plate is the steel plate produced by cold rolling process, namely cold plate for short, the thickness of the cold rolled plate is generally between 0.1 and 8.0mm, the thickness of the cold rolled steel plate produced by most factories is below 4.5 mm, the thickness and the width of the cold rolled plate are determined according to the equipment capacity and market demand of each factory, and the cold rolled steel plate has good surface quality, high dimensional accuracy and annealing treatment because of no iron scale generated during rolling at normal temperature, and has better mechanical property and technological property than the hot rolled steel plate.
The utility model discloses a cold-rolled steel plate material collecting machine which comprises a shell, a cooling pipe, a second motor, a base, a rotating rod, a protective ball, fan blades and a connecting plate.
In addition, there is a cold-rolled steel sheet conveying device in the prior art CN214022616U, which comprises a bottom supporting seat and a transmission rod body, wherein the outer end of the rotating rod is connected with a rotating disc, the left end of the rotating disc is fixedly connected with the right end of the rotating rod, the rotating disc is rotationally connected to one side of the rotating plate through the rotating rod, and the outer side of the rotating disc is provided with a replaceable disc.
The problem that the cooling effect of a general cold-rolled steel sheet receiving machine is poor is solved in the prior art, but the device is in the process of carrying out cold-rolled steel sheet conveying, because the cold-rolled steel sheet surface is smooth plane, and the conveyer belt surface is smoother, in the conveying process, because the condition that the cold-rolled steel sheet slides and shifts on the conveyer belt can take place for the conveying speed is faster, dropping easily takes place in the conveying process for conveying efficiency drops and staff's amount of labour increases.
It is therefore desirable to provide a cold rolled steel sheet conveying apparatus to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problem that the cold-rolled steel plate can slide and shift on a conveyor belt in the conveying process due to high conveying speed.
In order to solve the technical problems, the utility model adopts a technical scheme that: the cold-rolled steel plate conveying equipment comprises a bottom plate and a transmission mechanism, wherein the transmission mechanism is arranged on the bottom plate; the transmission mechanism comprises a transmission belt and a transmission rack, the transmission belt is fixedly connected with the transmission rack, a first gear and a second gear are arranged in the transmission rack, the first gear and the second gear are respectively positioned at two ends of the transmission rack, a first central shaft and a second central shaft are respectively fixedly connected to the central positions of the first gear and the second gear, the first central shaft and the second central shaft respectively vertically penetrate through the first gear and the second gear, support rods are respectively fixedly connected to two ends of the first central shaft and two ends of the second central shaft, and one ends, far away from the first central shaft and the second central shaft, of the support rods are fixedly connected with a bottom plate.
The utility model is further provided with: the first gear and the transmission rack are in meshed transmission, and the second gear and the transmission rack are in meshed transmission.
Through above-mentioned technical scheme, gear rotation can provide power for rack drive to drive the conveyer belt and move, make the steel sheet on the conveyer belt carry that the position can be carried out, reduce staff's intensity of labour and work efficiency are higher.
The utility model is further provided with: the motor is arranged at one end, close to the second gear, of the upper surface of the bottom plate, an output shaft is fixedly connected to the output end of the motor, a fixed disc is arranged at one end of the output shaft, and a second triangular groove is fixedly connected to the output shaft.
Through above-mentioned technical scheme, the fixed disk plays the effect of restriction position to the conveyer belt, prevents that the conveyer belt from taking place the trouble that the shift leads to conveying equipment in the motion process, produces the influence to the steel sheet transportation.
The utility model is further provided with: the first triangular belt groove is fixedly connected to one end of the second central shaft, and the first triangular belt groove and the second triangular belt groove are connected through a conveying belt.
Through the technical scheme, the output shaft can rotate to drive the power to the second gear through the conveying belt, so that the conveying belt is driven to move.
The utility model is further provided with: the novel lifting device is characterized in that two support columns are fixedly connected to the upper surface of the bottom plate, two support columns are fixedly connected with a fixing base far away from one end of the bottom plate, a shell is arranged on the fixing base, and a limiting mechanism is arranged in the shell.
Through the technical scheme, the limiting mechanism can be fixed above the conveyor belt, and the cold-rolled steel plate on the conveyor belt can be limited in an adjustable mode conveniently.
The utility model is further provided with: the limiting mechanism comprises a limiting shaft, a rotating head and a connecting rod, wherein the rotating head is arranged at one end of the limiting shaft, two connecting rods and a baffle are arranged on the limiting shaft, internal threads are arranged in the connecting rods, threads are arranged on the limiting shaft, two limiting plates are fixedly connected with one end, away from the limiting shaft, of the connecting rods, and limiting holes are formed in the shell.
Through above-mentioned technical scheme, can adjust the position of limiting plate through the rotation connecting rod to fix the cold-rolled steel sheet on the conveyer belt, effectively solved the slip displacement of steel sheet on the conveyer belt in the conveying process, make cold-rolled steel sheet conveyed the assigned position smoothly, promote work efficiency.
The utility model is further provided with: the limiting shaft is in threaded rotation connection with the connecting rod, and threads at two ends of the limiting shaft are opposite in direction.
Through the technical scheme, the thread directions of the two end surfaces of the limiting shaft are opposite, so that the two connecting rods drive the limiting plates to slide relatively, and the cold-rolled steel plates on the surface of the conveyor belt are fixed and limited.
The beneficial effects of the utility model are as follows:
1. the utility model comprises a limiting shaft, a rotating head and connecting rods, wherein one end of the limiting shaft is provided with the rotating head, the limiting shaft is provided with two connecting rods and a baffle plate, the limiting shaft is provided with threads, one end of the two connecting rods, which is far away from the limiting shaft, is fixedly connected with a limiting plate, and the position of the limiting plate can be adjusted by rotating the connecting rods, so that the cold-rolled steel plate on the conveyor belt is fixed, the sliding displacement of the steel plate on the conveyor belt in the conveying process is effectively solved, the cold-rolled steel plate is smoothly conveyed to a designated position, and the working efficiency is improved;
2. according to the utility model, the limiting shaft is rotatably connected with the connecting rods through threads, and the directions of threads at the two ends of the limiting shaft are opposite, so that the two connecting rods drive the limiting plates to slide relatively, and the cold-rolled steel plates on the surface of the conveyor belt are fixedly limited.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of the structure of the present utility model;
fig. 3 is a block diagram of a limiting mechanism according to the present utility model.
In the figure: 1. a bottom plate; 2. a transmission mechanism; 201. a first gear; 202. a first central axis; 3. a second gear; 301. a second central axis; 302. a first triangle groove; 303. a motor; 304. an output shaft; 305. a fixed plate; 306. a conveyor belt; 307. a second triangle groove; 4. a support rod; 5. a transmission belt; 501. a drive rack; 6. a support column; 7. a limiting mechanism; 701. a limiting shaft; 702. a fixing seat; 703. a rotating head; 704. a connecting rod; 705. a baffle; 706. a thread; 707. a limiting plate; 708. a limiting hole; 709. a housing.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1, 2 and 3, a cold-rolled steel sheet conveying device comprises a bottom plate 1 and a transmission mechanism 2, wherein the transmission mechanism 2 is arranged on the bottom plate 1;
the transmission mechanism 2 comprises a transmission belt 5 and a transmission rack 501, the transmission belt 5 is fixedly connected with the transmission rack 501, a first gear 201 and a second gear 3 are arranged in the transmission rack 501, the first gear 201 and the second gear 3 are respectively located at two ends of the transmission rack 501, a first central shaft 202 and a second central shaft 301 are respectively fixedly connected to the central positions of the first gear 201 and the second gear 3, the first central shaft 202 and the second central shaft 301 respectively vertically penetrate through the first gear 201 and the second gear 3, support rods 4 are respectively fixedly connected to two ends of the first central shaft 202 and the second central shaft 301, and one ends, far away from the first central shaft 202 and the second central shaft 301, of the four support rods 4 are fixedly connected with the bottom plate 1.
The first gear 201 and the transmission rack 501 are in meshed transmission, the second gear 3 and the transmission rack 501 are in meshed transmission, and the gear rotation can provide power for rack transmission, so that the conveyor belt is driven to move, the steel plate on the conveyor belt can be used for carrying the position, the labor intensity of workers is reduced, and the working efficiency is high.
The motor 303 is arranged at one end, close to the second gear 3, of the upper surface of the bottom plate 1, an output shaft 304 is fixedly connected to the output end of the motor 303, a fixed disc 305 is arranged at one end of the output shaft 304, a second triangular belt groove 307 is fixedly connected to the output shaft 304, the fixed disc plays a role in limiting the position of a conveying belt, and the conveying belt is prevented from shifting in the movement process to cause the failure of conveying equipment, so that the conveying of the steel plate is influenced.
One end of the second central shaft 301 is fixedly connected with a first triangular belt groove 302, and the first triangular belt groove 302 and a second triangular belt groove 307 are connected through a conveying belt 306, so that the output shaft can rotate to drive power to the second gear through the conveying belt, and the conveying belt is driven to move.
The bottom plate 1 upper surface fixedly connected with two support columns 6, two support columns 6 keep away from bottom plate 1 one end fixedly connected with fixing base 702, are provided with casing 709 on the fixing base 702, are provided with stop gear 7 in the casing 709 for stop gear can be fixed in the conveyer belt top, conveniently carries out adjustable spacing to the cold rolled steel sheet on the conveyer belt.
The limiting mechanism 7 comprises a limiting shaft 701, a rotating head 703 and a connecting rod 704, wherein the rotating head 703 is arranged at one end of the limiting shaft 701, two connecting rods 704 and a baffle 705 are arranged on the limiting shaft 701, internal threads are formed in the two connecting rods 704, threads 706 are formed in the limiting shaft 701, the two connecting rods 704 are fixedly connected with a limiting plate 707 at one end of the limiting shaft 701, a limiting hole 708 is formed in a shell 709, the position of the limiting plate can be adjusted through the rotating connecting rod, and therefore a cold-rolled steel plate on a conveying belt is fixed, sliding displacement of the steel plate on the conveying belt in the conveying process is effectively avoided, the cold-rolled steel plate is conveyed to a designated position smoothly, and the working efficiency is improved.
The limiting shaft 701 is in threaded rotation connection with the connecting rods 704, threads 706 at two ends of the limiting shaft 701 are opposite in direction, and threads on two end surfaces of the limiting shaft are opposite in direction, so that the two connecting rods drive the limiting plates to slide relatively, and the cold-rolled steel plates on the surfaces of the conveyor belts are fixed and limited.
When the utility model is used, the rotating head 703 is rotated firstly to rotate the limiting shaft 701, and the limiting shaft 701 is in threaded engagement with the connecting rods 704, so that the two connecting rods 704 respectively drive the baffle 705 to horizontally move under the limit of the limiting hole 708, and the two connecting rods 704 drive the baffle 705 to slide relatively because of the opposite directions of the threads 706 on the surface of the limiting shaft 701, so that the cold-rolled steel plate on the conveyor belt 5 is fixedly limited, sliding displacement can not occur on the conveyor belt 5, after the position is limited, the motor 303 is turned on to drive the conveyor belt 306 to drive, the second central shaft 301 rotates, thereby providing power for the second gear 3 to drive the conveyor belt 5 to drive, and the conveying of the cold-rolled steel plate is realized.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.