CN215639710U - Online continuous metering roller bed scale - Google Patents
Online continuous metering roller bed scale Download PDFInfo
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- CN215639710U CN215639710U CN202121470853.3U CN202121470853U CN215639710U CN 215639710 U CN215639710 U CN 215639710U CN 202121470853 U CN202121470853 U CN 202121470853U CN 215639710 U CN215639710 U CN 215639710U
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Abstract
The utility model provides an online measurement roll table balance in succession, belongs to steel measuring equipment technical field for to the online measurement in succession of rod product, its technical scheme is: the main frame is two rectangle box structures, two box structures of main frame are parallel, the both ends of two crossbeams are as an organic whole with the perpendicular welded connection in both ends of two box structures of main frame respectively, the roll table support frame is upright cuboid sheet frame structure, a plurality of roll table support frames are respectively relative welding at the last top surface of two box structures of main frame, the upper end erection backing roll of two relative roll table support frames, the box structure upper surface at the main frame is installed to the motor, the motor is connected with the backing roll, the sensor is installed respectively at the bottom surface both ends of main frame. The utility model has the advantages of stable structure, convenient use, high strength, high metering precision and small maintenance amount, ensures the metering precision of 3 per mill in field application, can keep long-term stable operation, can continuously weigh bars on line, and obviously improves the production efficiency.
Description
Technical Field
The utility model relates to an online continuous metering scale for bar products, and belongs to the technical field of steel product metering equipment.
Background
The production of rolled steel bars is a continuous production process, the specifications of the bars mainly include 12m, 9m and 6m bars, and the weight of each bundle of steel is required to be determined after the bar products are automatically bundled. Conventional devices for measuring the weight of the bar material include a hook scale, a slide scale and a flat car track scale, but these devices cannot continuously perform the measuring operation when measuring the weight of the bar material, and therefore, the efficiency is low. With the development of production, it is necessary to develop a device for continuously metering bars on line, so as to improve the overall efficiency of the production line.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an online continuous metering roller bed scale, which can continuously weigh bars on line, has stable structure and high metering precision, and can obviously improve the production efficiency.
The technical scheme for solving the technical problems is as follows:
the utility model provides an online continuous measurement roll table balance, it includes the main frame, the crossbeam, the roll table support frame, the backing roll, a motor, a sensor, the main frame is two rectangle box structures, two box structures of main frame are parallel, the both ends of two crossbeams are as an organic whole with the perpendicular welded connection in both ends of two box structures of main frame respectively, the roll table support frame is upright cuboid sheet frame structure, a plurality of roll table support frames are relative welding respectively at the top surface of two box structures of main frame, a plurality of roll table support frames are along the length direction equipartition of main frame, the upper end installation backing roll of two relative roll table support frames, the box structure upper surface at the main frame is installed to the motor, the motor is connected with the backing roll, the sensor is installed respectively at the bottom surface both ends of main frame.
Above-mentioned online continuous measurement roll table balance, the backing roll comprises a plurality of drive rollers and a plurality of driven voller, and drive roller and driven voller interval install in roll table support frame top, and the motor is a plurality of, and a plurality of motors are arranged along the length direction of main frame in proper order, and a plurality of motor evenly distributed are in the both sides of main frame box, and with the main frame installation together, a plurality of drive rollers are connected with a plurality of motors respectively.
According to the online continuous metering roller bed scale, two horizontal limiting positions and two horizontal longitudinal limiting positions are respectively arranged at two ends of two box structures of the main frame, screw rods with certain lengths are respectively arranged at the horizontal limiting positions and the two longitudinal limiting positions, and the screw rods are respectively connected with the two box structures of the main frame in a vertical welding mode.
The utility model has the beneficial effects that:
the roller way support frame, the supporting roller and the motor are arranged on the main frame, the motor can drive the supporting roller to rotate, and the bar is placed on the supporting roller and can move along the supporting roller; a sensor is arranged below the main frame, and the sensor can continuously measure the weight of the bar on the main frame supporting roller.
The utility model has stable structure, convenient use, high strength, high metering precision and small maintenance amount, ensures the metering precision of 3 per mill in field application, can keep long-term stable operation, can continuously weigh bars on line, obviously improves the production efficiency and has popularization and application values in the industry.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is a top view of fig. 1.
The figures are labeled as follows: the device comprises a main frame 1, a cross beam 2, a roller way support frame 3, a supporting roller 4, a motor 5, a sensor 6, a transverse limit 7 and a longitudinal limit 8.
Detailed Description
The utility model consists of a main frame 1, a cross beam 2, a roller way support frame 3, a support roller 4, a motor 5, a sensor 6, a transverse limit 7 and a longitudinal limit 8.
The main frame 1 is shown as two rectangular box structures, and the main frame 1 is welded by section steel and steel plates to form a plate frame box structure. The two box structures of the main frame 1 are parallel, the cross beams 2 are I-shaped steel, and two ends of the two cross beams 2 are respectively and vertically welded with two ends of the two box structures of the main frame 1 into a whole. The main frame 1 is limited and fixed by a transverse limit 7 and a longitudinal limit 8.
The roller bed support frame 3 is shown in the figure as a vertical cuboid plate frame structure and is made by welding profile steel and steel plates. A plurality of roller way support frames 3 are respectively welded on the upper top surfaces of two box structures of the main frame 1 relatively, a plurality of roller way support frames 3 are uniformly distributed along the length direction of the main frame 1, and the roller way support frames 3 are used for installing supporting rollers 4.
The figure shows that two opposite roller way support frames 3 are provided with support rollers 4 at the upper ends, each support roller 4 consists of a plurality of driving rollers and a plurality of driven rollers, the driving rollers and the driven rollers are arranged above the roller way support frames 3 at intervals, and the driving rollers are respectively connected with motors 5.
The figure shows that the motor 5 is installed on the upper surface of the box structure of the main frame 1, the number of the motors 5 is multiple, the motors 5 are arranged in sequence along the length direction of the main frame 1, the motors 5 are evenly distributed on two sides of the box of the main frame 1 to keep the stable balance of the two sides of the main frame 1, and the driving rollers are respectively connected with the motors 5. The motor 5 drives the driving roller to rotate, and the driving roller and the driven roller drive the bar placed on the supporting roller 4 to move.
The figure shows that sensors 6 are respectively arranged at two ends of the bottom surface of the main frame 1.
The figure shows that two horizontal limit positions 7 and two horizontal longitudinal limit positions 8 are respectively arranged at two ends of two box structures of the main frame 1, the horizontal limit positions 7 and the longitudinal limit positions 8 are respectively screw rods with certain lengths, and the screw rods are respectively and vertically welded with the two box structures of the main frame 1.
One embodiment of the utility model is as follows:
the length of the main frame 1 is 12000mm, the width is 800mm, the height is 360mm, and the requirement of weighing bars with the length of 12 meters or less is met;
the beam 2 is made of 36a hot rolled I-shaped steel, and the length is 400 mm;
the height of the roller bed support frame 3 is 470mm, the width is 320mm, and the thickness is 20 mm;
the diameter of the supporting roller 4 is 258mm, and the length is 425 mm;
the sensor 6 is a bridge sensor with the model of BM-LS-10A;
the transverse limit 7 and the longitudinal limit 8 are phi 20 bolts, and the lengths of the phi 20 bolts are 160mm respectively.
Claims (3)
1. The utility model provides an online measurement roll table balance in succession which characterized in that: the device comprises a main frame (1), cross beams (2), roller way support frames (3), supporting rollers (4), a motor (5) and a sensor (6), wherein the main frame (1) is of two rectangular box structures, the two box structures of the main frame (1) are parallel, two ends of the two cross beams (2) are respectively and vertically welded and connected with two ends of the two box structures of the main frame (1) into a whole, the roller way support frames (3) are of upright cuboid plate frame structures, a plurality of roller way support frames (3) are respectively and oppositely welded on the upper top surfaces of the two box structures of the main frame, the plurality of roller way support frames (3) are uniformly distributed along the length direction of the main frame (1), the supporting rollers (4) are arranged at the upper ends of the two opposite roller way support frames (3), the motor (5) is arranged on the upper surface of the box structure of the main frame (1), and the motor (5) is connected with the supporting rollers (4), the two ends of the bottom surface of the main frame (1) are respectively provided with a sensor (6).
2. The on-line continuous metering roller bed scale according to claim 1, characterized in that: the supporting roller (4) is composed of a plurality of driving rollers and a plurality of driven rollers, the driving rollers and the driven rollers are installed above the roller way supporting frame (3) at intervals, the motors (5) are arranged in sequence along the length direction of the main frame (1), the motors (5) are evenly distributed on two sides of the box body of the main frame (1) and fixedly installed together with the main frame (1), and the driving rollers are respectively connected with the motors (5).
3. The on-line continuous metering roller bed scale according to claim 1, characterized in that: two horizontal limiting (7) and two horizontal longitudinal limiting (8) are respectively arranged at two ends of two box structures of the main frame (1), the horizontal limiting (7) and the two longitudinal limiting (8) are respectively screw rods with certain lengths, and the screw rods are respectively and vertically welded with the two box structures of the main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470853.3U CN215639710U (en) | 2021-06-30 | 2021-06-30 | Online continuous metering roller bed scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470853.3U CN215639710U (en) | 2021-06-30 | 2021-06-30 | Online continuous metering roller bed scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639710U true CN215639710U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121470853.3U Active CN215639710U (en) | 2021-06-30 | 2021-06-30 | Online continuous metering roller bed scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639710U (en) |
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2021
- 2021-06-30 CN CN202121470853.3U patent/CN215639710U/en active Active
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