Round steel surface grinding device for steel and iron manufacturing

Abstract

The utility model relates to the technical field of round steel processing, and discloses a round steel surface coping device for steel manufacturing, which comprises a workbench, a U-shaped plate is fixedly mounted on the upper surface of the workbench, a first hydraulic telescopic rod is fixedly mounted on the upper surface of the U-shaped plate, and a mounting groove is formed in the upper surface of the workbench. A threaded rod is rotatably mounted on the inner wall of the mounting groove, a mounting plate is slidably mounted on the inner wall of the mounting groove, the mounting plate is in threaded connection with the threaded rod, the round steel is fixed by the two fixing plates by rotating an adjusting rotating handle, and a stepping motor and a second hydraulic telescopic rod can be started after fixing is completed; according to the round steel polishing device, the round steel between the mounting box and the two fixing plates is driven to move, and the driving motor is started to drive the round steel fixed between the mounting box and the two fixing plates to rotate, so that the surface of the round steel is polished, the workload of workers is reduced, and the labor intensity of the workers is reduced; and the working efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to round steel processing technical field, concretely is a kind of round steel surface grinding device for steel manufacturing. BACKGROUND

[0002] Steel manufacturing is the process of producing various steel products by using iron ore and other raw materials through blast furnace ironmaking and converter steelmaking processes, the ironmaking process is mainly to reduce the iron oxide in iron ore into metallic iron, while generating slag, the steelmaking process is to remove impurities in pig iron, adjust composition, obtain different purpose steels, steel manufacturing is the basis of modern industry, widely used in construction, automobile, household appliance, shipbuilding, machinery manufacturing and other fields, when round steel is processed and produced, its surface needs to be ground.

[0003] The existing round steel surface grinding device needs workers to place round steel on the workbench when grinding the surface of round steel, then the workers rotate the round steel, and the grinding assembly grinds the surface of round steel when rotating, the workers have more workload, increase the workload of workers, increase the labor intensity of workers, reduce the work efficiency of workers, and it is not conducive to the production and processing of round steel. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a round steel surface grinding device for steel manufacturing, which solves the problems that workers rotate round steel, the grinding assembly grinds the surface of round steel when rotating, the workers have more workload, increase the workload of workers, increase the labor intensity of workers, reduce the work efficiency of workers, and it is not conducive to the production and processing of round steel.

[0006] (II) technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a round steel surface grinding device for steel manufacturing, comprising a workbench, a U-shaped plate is fixedly installed on the upper surface of the workbench, a first hydraulic telescopic rod is fixedly installed on the upper surface of the U-shaped plate, an installation groove is formed on the upper surface of the workbench, a threaded rod is rotatably installed on the inner wall of the installation groove, an installation plate is slidably installed on the inner wall of the installation groove, and the installation plate is threadedly connected with the threaded rod;

[0008] The rotating mechanism is arranged on the workbench, and comprises a connecting box, a mounting box and two fixing plates, a second hydraulic telescopic rod is fixedly installed on the right surface of the mounting plate, the telescopic end of the second hydraulic telescopic rod is slidably penetrated to the left side of the mounting plate, the connecting box is fixedly installed on the telescopic end of the second hydraulic telescopic rod, a driving motor is fixedly installed in the connecting box, the output end of the driving motor is rotatably penetrated to the left side of the connecting box, the mounting box is fixedly installed on the output end of the driving motor, the left side of the mounting box is provided with an opening, and the two fixing plates are slidably installed on the inner wall of the mounting box.

[0009] Preferably, the rotating mechanism further comprises a two-way threaded rod and an adjusting knob, the two-way threaded rod is rotatably installed on the inner wall of the mounting box, the two fixing plates are in threaded connection with the two-way threaded rod, a rectangular groove is formed in the two-way threaded rod, the adjusting knob is rotatably installed on the front surface of the mounting box, the rear end of the adjusting knob is rotatably penetrated into the rectangular groove, the adjusting knob is in threaded connection with the mounting box and the two-way threaded rod, and a rectangular plate is slidably installed in the rectangular groove and fixedly connected with the adjusting knob.

[0010] Preferably, the right surface of the workbench is fixedly provided with a stepping motor, the output end of the stepping motor is rotatably penetrated into the mounting groove, and the stepping motor is fixedly connected with the threaded rod.

[0011] Preferably, the upper surface of the workbench is provided with a receiving groove, and two third hydraulic telescopic rods are fixedly installed on the lower inner wall of the receiving groove.

[0012] Preferably, a lifting platform is slidably installed on the inner wall of the receiving groove and fixedly connected with the two third hydraulic telescopic rods.

[0013] Preferably, the telescopic end of the first hydraulic telescopic rod is rotatably penetrated to the upper inner wall of the U-shaped plate, and the telescopic end of the first hydraulic telescopic rod is fixedly provided with a grinding assembly.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a round steel surface grinding device for steel manufacturing, has the following beneficial effects:

[0016] 1、 the round steel surface grinding device for steel manufacturing, through the rotation of the adjusting knob, the two fixing plates are fixed to the round steel, after the fixing is completed, the stepping motor and the second hydraulic telescopic rod can be started, the round steel between the mounting box and the two fixing plates is driven to move, and the driving motor is started, so that the round steel fixed between the mounting box and the two fixing plates is driven to rotate, thereby the surface of the round steel is ground, the work amount of the staff is reduced, the labor intensity of the staff is reduced, and the work efficiency of the staff is improved. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the whole overhead structure schematic view for the round steel surface grinding device for steel manufacturing of the utility model;

[0018] Figure 2 It is the internal cutaway front view structure schematic view for the round steel surface grinding device for steel manufacturing of the utility model;

[0019] Figure 3 It is the internal cutaway overhead structure schematic view for the round steel surface grinding device for steel manufacturing of the utility model;

[0020] Figure 4 It is Figure 3 The enlarged structure schematic view of A in the middle;

[0021] Figure 5 It is the internal cutaway side view structure schematic view for the round steel surface grinding device for steel manufacturing of the utility model.

[0022] In the figure: 1, workbench;2, U-shaped plate;3, first hydraulic telescopic rod;4, installation groove;5, threaded rod;6, mounting plate;7, connection box;8, installation box;9, second hydraulic telescopic rod;10, drive motor;11, fixed plate;12, two-way threaded rod;13, adjusting handle;14, rectangular groove;15, stepping motor;16, storage groove;17, third hydraulic telescopic rod;18, lifting platform;19, grinding assembly;20, rectangular plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of new technical scheme: a kind of round steel surface grinding device for steel manufacturing, including workbench 1, the upper surface of workbench 1 is fixedly installed with U-shaped plate 2, the upper surface of U-shaped plate 2 is fixedly installed with first hydraulic telescopic rod 3, the upper surface of workbench 1 is equipped with installation groove 4, threaded rod 5 is rotatably installed on the inner wall of installation groove 4, mounting plate 6 is slidably installed on the inner wall of installation groove 4, and mounting plate 6 is threadedly connected with threaded rod 5;

[0025] The rotating mechanism is arranged on the workbench 1, and comprises a connecting box 7, a mounting box 8 and two fixed plates 11. A second hydraulic telescopic rod 9 is fixedly installed on the right surface of the mounting plate 6, and the telescopic end of the second hydraulic telescopic rod 9 is slidably penetrated to the left side of the mounting plate 6. The connecting box 7 is fixedly installed on the telescopic end of the second hydraulic telescopic rod 9, and a driving motor 10 is fixedly installed in the connecting box 7. The output end of the driving motor 10 is rotatably penetrated to the left side of the connecting box 7. The mounting box 8 is fixedly installed on the output end of the driving motor 10, and the left side of the mounting box 8 is provided with an opening. The two fixed plates 11 are slidably installed on the inner wall of the mounting box 8.

[0026] Further, the rotating mechanism further comprises a two-way threaded rod 12 and an adjusting handle 13. The two-way threaded rod 12 is rotatably installed on the inner wall of the mounting box 8, and the two fixed plates 11 are threadedly connected with the two-way threaded rod 12. A rectangular groove 14 is formed in the two-way threaded rod 12. The adjusting handle 13 is rotatably installed on the front surface of the mounting box 8, and the rear end of the adjusting handle 13 is rotatably penetrated into the rectangular groove 14. The adjusting handle 13 is threadedly connected with the mounting box 8 and the two-way threaded rod 12. A rectangular plate 20 is slidably installed in the rectangular groove 14, and the rectangular plate 20 is fixedly connected with the adjusting handle 13.

[0027] Further, by rotating the adjusting handle 13, the two fixed plates 11 can be used to fix the round steel. After the fixing is completed, the step motor 15 and the second hydraulic telescopic rod 9 can be started to drive the round steel between the mounting box 8 and the two fixed plates 11 to move. The driving motor 10 is started to drive the round steel fixed between the mounting box 8 and the two fixed plates 11 to rotate, so that the surface of the round steel is polished, thereby reducing the workload of the staff, reducing the labor intensity of the staff, and improving the work efficiency of the staff.

[0028] Further, the right surface of the workbench 1 is fixedly installed with a step motor 15, and the output end of the step motor 15 is rotatably penetrated into the inside of the mounting groove 4. The step motor 15 is fixedly connected with the threaded rod 5.

[0029] Further, the upper surface of the workbench 1 is provided with a receiving groove 16, and two third hydraulic telescopic rods 17 are fixedly installed on the lower inner wall of the receiving groove 16.

[0030] Further, a lifting platform 18 is slidably installed on the inner wall of the receiving groove 16, and the lifting platform 18 is fixedly connected with the two third hydraulic telescopic rods 17.

[0031] Further, the telescopic end of the first hydraulic telescopic rod 3 is rotatably penetrated to the upper inner wall of the U-shaped plate 2, and a polishing assembly 19 is fixedly installed on the telescopic end of the first hydraulic telescopic rod 3. The polishing assembly 19 comprises a motor, a grinding wheel and a mounting box, and the grinding wheel is driven by the motor.

[0032] Working principle: when using the device, the round steel that needs to be surface ground can be placed in the groove on the lifting table 18, then the two third hydraulic telescopic rods 17 are started, the lifting table 18 fixedly connected with the telescopic end of the two third hydraulic telescopic rods 17 is moved upwards, thereby the round steel placed on the lifting table 18 is moved upwards, so that the round steel is moved to the front end of the mounting box 8, then the second hydraulic telescopic rod 9 is started, the connecting box 7 fixedly connected with the telescopic end of the second hydraulic telescopic rod 9 is moved leftwards, so that the driving motor 10 fixedly installed in the connecting box 7 moves synchronously with the mounting box 8, so that the two fixed plates 11 on the mounting box 8 are close to the round steel, then the adjusting handle 13 is rotated, the rectangular plate 20 fixedly connected with the starting of the adjusting handle 13 is rotated, the rotation of the rectangular plate 20 drives the bidirectional threaded rod 12 on the outer surface of the rectangular plate 20 to rotate, and the rectangular plate 20 moves in the rectangular groove 14 while the bidirectional threaded rod 12 rotates, the two fixed plates 11 screw-mounted on the outer surface of the bidirectional threaded rod 12 are close to each other, the two fixed plates 11 are close to each other to fix the round steel, after the fixing is completed, the first hydraulic telescopic rod 3 can drive the grinding assembly 19 fixedly connected with the telescopic end of the first hydraulic telescopic rod 3 to move downwards, so that the grinding assembly 19 grinds the surface of the round steel, and at the same time the second hydraulic telescopic rod 9 and the stepping motor 15 are started, the connecting box 7 fixedly connected with the telescopic end of the second hydraulic telescopic rod 9 moves with the mounting box 8, and the stepping motor 15 drives the threaded rod 5 fixedly connected with the output end of the stepping motor 15 to rotate, so that the threaded rod 5 drives the mounting plate 6 to move rightwards, so as to drive the two fixed plates 11 on the mounting box 8 to move synchronously with the round steel, and at the same time the connecting box 7 moves, the driving motor 10 is started, the driving motor 10 drives the round steel clamped between the mounting box 8 and the two fixed plates 11 to rotate, so that the grinding assembly 19 can grind the surface of the round steel, thereby reducing the workload of the workers and improving the work efficiency of the workers, after the grinding is completed, the adjusting handle 13 is reversely rotated, the two fixed plates 11 are away from each other, the round steel can be taken down, and after the round steel is taken down, the worker continues to rotate the round steel, so that the right end of the round steel can be ground.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A round steel surface grinding device for steel manufacturing, comprising a workbench (1), a U-shaped plate (2) is fixedly installed on the upper surface of the workbench (1), a first hydraulic telescopic rod (3) is fixedly installed on the upper surface of the U-shaped plate (2), characterized in that: The upper surface of the workbench (1) is provided with a mounting groove (4), a threaded rod (5) is rotatably installed on the inner wall of the mounting groove (4), and a mounting plate (6) is slidably installed on the inner wall of the mounting groove (4). A rotating mechanism is arranged on the workbench (1), and the rotating mechanism comprises a connecting box (7), a mounting box (8) and two fixed plates (11). A second hydraulic telescopic rod (9) is fixedly installed on the right surface of the mounting plate (6), and the telescopic end of the second hydraulic telescopic rod (9) slidably penetrates to the left side of the mounting plate (6). The connecting box (7) is fixedly installed on the telescopic end of the second hydraulic telescopic rod (9), and a drive motor (10) is fixedly installed in the connecting box (7). The output end of the drive motor (10) rotatably penetrates to the left side of the connecting box (7), and the mounting box (8) is fixedly installed on the output end of the drive motor (10). The left side of the mounting box (8) is provided with an opening, and the two fixed plates (11) are slidably installed on the inner wall of the mounting box (8).

2. The round bar surface dressing device for steel manufacturing according to claim 1, characterized in that: The rotating mechanism further comprises a bidirectional threaded rod (12) and an adjusting handle (13). The bidirectional threaded rod (12) is rotatably installed on the inner wall of the mounting box (8), and the two fixed plates (11) are threadedly connected with the bidirectional threaded rod (12). A rectangular groove (14) is formed in the interior of the bidirectional threaded rod (12). The adjusting handle (13) is rotatably installed on the front surface of the mounting box (8), and the rear end of the adjusting handle (13) rotatably penetrates into the interior of the rectangular groove (14). The adjusting handle (13) is threadedly connected with the mounting box (8) and the bidirectional threaded rod (12). A rectangular plate (20) is slidably installed in the interior of the rectangular groove (14), and the rectangular plate (20) is fixedly connected with the adjusting handle (13).

3. The round bar surface dressing device for steel manufacturing according to claim 1, characterized in that: A stepping motor (15) is fixedly installed on the right surface of the workbench (1), and the output end of the stepping motor (15) rotatably penetrates into the interior of the mounting groove (4). The stepping motor (15) is fixedly connected with the threaded rod (5).

4. The round bar surface dressing apparatus for steel manufacturing according to claim 1, wherein: A receiving groove (16) is formed in the upper surface of the workbench (1), and two third hydraulic telescopic rods (17) are fixedly installed on the lower inner wall of the receiving groove (16).

5. The round bar surface dressing apparatus for steel manufacturing according to claim 4, wherein: A lifting platform (18) is slidably installed on the inner wall of the receiving groove (16), and the lifting platform (18) is fixedly connected with the two third hydraulic telescopic rods (17).

6. The round bar surface finishing device for steel manufacturing according to claim 1, wherein: The telescopic end of the first hydraulic telescopic rod (3) rotatably penetrates into the upper inner wall of the U-shaped plate (2), and a grinding assembly (19) is fixedly installed on the telescopic end of the first hydraulic telescopic rod (3).

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