Device for improving milling efficiency of steel

Abstract

The utility model discloses a device for improving the milling efficiency of steel, which comprises fixed seats arranged above a milling table, and first electric push rods are arranged on one sides of the two fixed seats; the first mounting seat is arranged on one side of the milling table, a second mounting seat is arranged above the first mounting seat, second sliding grooves are formed in the upper end of the first mounting seat, first sliding rails are arranged in the two second sliding grooves, a milling seat is arranged above the second mounting seat, and a second sliding rail is arranged in the milling seat. Third sliding grooves are formed in the upper end of the second mounting base, and second sliding rails are arranged in the two third sliding grooves. The milling mechanism of the milling machine can drive the gear to rotate through the adjusting screw rod, and transverse or longitudinal movement adjustment of the milling mechanism is achieved along with rotation of the gear, so that the milling cutterhead is in accurate contact with die steel, the die steel is accurately milled, the milling error of the die steel is greatly reduced, and the milling precision of the die steel is improved. And the steel milling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel milling, in particular to a device for improving the steel milling efficiency. Background Art

[0002] A milling machine is a machine frame that uses a milling cutter to mill workpieces. It usually uses the rotation of the milling cutter as the main motion, and the movement of the workpiece and the milling cutter as the feed motion. It can process planes, grooves, various curved surfaces, gears, etc., and its efficiency is higher than that of a planer.

[0003] The Chinese patent publication number is CN205520664U, and the authorization announcement date is August 31, 2016. A device for improving the milling efficiency of mold steel plates includes a frame and a workbench arranged on one side of the frame; the workbench is provided with a mold steel positioning groove; a motor, a transmission belt, a transmission wheel and a milling mechanism are installed on the frame; the motor is connected to the transmission wheel through a transmission belt; the transmission wheel is connected to the milling mechanism, and the transmission wheel and the milling mechanism are respectively installed on both sides of the frame; the milling mechanism is arranged at the workbench near the mold steel positioning groove; the milling mechanism includes a milling cutter and a fixed seat; a rotating shaft is installed on the transmission wheel, and the milling cutter sleeve is arranged on the rotating shaft; the fixed seat is fixed on one side of the frame, and a through hole is arranged in the middle of the fixed seat, and the rotating shaft passes through the through hole. The utility model drives the transmission wheel with a motor, and then drives the rotating shaft to rotate through the transmission wheel, thereby driving the milling cutter to move, avoiding the defects of the milling cutter not being able to move the motor during the processing process due to the thin gear and the small power of the motor, and the side of the mold steel cannot be milled or milled out of place.

[0004] When existing milling machines process mold steel plates, due to the high hardness of mold steel, there will be an offset between the milling cutter disc and the mold steel during the processing process, resulting in inaccurate or incomplete contact between the milling cutter disc and the mold steel, which increases the milling error of the mold steel, reduces the milling efficiency of the steel, and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a device for improving the milling efficiency of steel materials, so as to solve the problem raised in the above background technology that when the existing milling machine processes the mold steel plate, due to the high hardness of the mold steel, there will be an offset between the milling cutter disc and the mold steel during the processing, resulting in inaccurate positioning or incomplete contact between the milling cutter disc and the mold steel, which increases the milling error of the mold steel, reduces the milling efficiency of the steel, and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for improving the milling efficiency of steel, comprising a milling table, and also comprising:

[0007] A fixed seat, which is arranged above the milling table, and two fixed seats are provided. A first electric push rod is provided on one side of the two fixed seats, and the first electric push rod is fixedly connected to the milling table and the fixed seat;

[0008] A first mounting seat is arranged on one side of the milling table, a second mounting seat is arranged above the first mounting seat, a second slide groove is arranged at the upper end of the first mounting seat, two second slide grooves are arranged, a first slide rail is arranged inside the two second slide grooves, and the first slide rail is slidably connected to the first mounting seat, one end of the first slide rail is fixedly connected to the lower end of the second mounting seat, a milling seat is arranged above the second mounting seat, a third slide groove is arranged at the upper end of the second mounting seat, two third slide grooves are arranged, a second slide rail is arranged inside the two third slide grooves, and the second slide rail is slidably connected to the second mounting seat, and one end of the second slide rail is fixedly connected to the lower end of the milling seat;

[0009] A rotating shaft is arranged inside the milling seat, and the rotating shaft is rotatably connected to the milling seat. A motor is arranged on one side of the milling seat, and the motor and the milling seat are connected by screws. The output end of the motor is connected to one end of the rotating shaft. A milling cutter disc is arranged on the other side of the milling seat, and the milling cutter disc is connected to the other end of the rotating shaft.

[0010] Preferably, a first tooth row is provided below the first slide rail, and the first tooth row is fixedly connected to the first slide rail, a first gear is provided inside each of the two second slide grooves, and the first gear is provided below the first tooth row, the first gear is meshingly connected to the first tooth row, a first adjusting screw is provided on one side of the first mounting seat, and the first adjusting screw is rotatably connected to the first mounting seat, the first adjusting screw and the first gear are through-set, and the first adjusting screw and the first gear are fixedly connected.

[0011] Preferably, a second tooth row is provided below the second slide rail, and the second tooth row is fixedly connected to the second slide rail, a second gear is provided inside each of the two third slide grooves, and the second gear is provided below the second tooth row, the second gear is meshingly connected to the second tooth row, a second adjusting screw is provided on one side of the second mounting seat, and the second adjusting screw is rotatably connected to the second mounting seat, the second adjusting screw and the second gear are through-set, and the second adjusting screw and the second gear are fixedly connected.

[0012] Preferably, an infrared locator is provided at one end of the milling seat, four infrared locators are provided, and the infrared locator is fixedly connected to the milling seat, and the four infrared locators are arranged at the four corners of the milling seat.

[0013] Preferably, a mounting groove is provided on the side wall of the milling table, and two mounting grooves are provided. A third slide rail is provided inside each of the two mounting grooves, and the third slide rail is slidably connected to the milling table, and the third slide rail is fixedly connected to the first mounting seat. A second electric push rod is provided inside the mounting groove, and the second electric push rod is provided below the third slide rail, and both ends of the second electric push rod are respectively fixedly connected to the milling table and the third slide rail.

[0014] Preferably, a first slide groove is provided at the upper end of the milling table, a fourth slide rail is provided inside the first slide groove, and the fourth slide rail is slidably connected to the milling table, and the fourth slide rail is fixedly connected to the lower end of the fixed seat.

[0015] Preferably, rubber pads are provided on the inner sides of the two fixing seats, and the rubber pads are connected to the fixing seats as a whole.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model device is provided with a first mounting seat, a second mounting seat, a milling seat, a first adjusting screw, a second adjusting screw, a first gear, a second gear, a first tooth row and a second tooth row. The first mounting seat, the second mounting seat and the milling seat constitute a milling mechanism. The first adjusting screw drives the first tooth row to rotate. With the rotation of the first tooth row, the first slide rail is driven to slide along the second slide groove, thereby driving the second mounting seat to move along the second slide groove, and the milling mechanism is adjusted horizontally. The second adjusting screw drives the second gear to rotate. With the rotation of the second gear, the second slide rail is driven to slide along the third slide groove, thereby driving the milling seat to move along the third slide groove, and the milling mechanism is adjusted longitudinally. By adjusting the milling mechanism, the steel can be milled more accurately, and the milling efficiency of the steel can be improved.

[0018] 2. The utility model device is provided with a mounting groove, a third slide rail and a second electric push rod. The mounting groove and the third slide rail mount the milling mechanism and the milling table. The second electric push rod drives the third slide rail to rise and fall in the mounting groove to change the height of the milling mechanism.

[0019] 3. The utility model device uses an infrared locator to emit infrared rays to irradiate the steel, thereby assisting the moving milling mechanism and improving the focusing accuracy between the milling mechanism and the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A partial enlarged view of area A;

[0022] Figure 3It is a cross-sectional view of the milling mechanism of the utility model;

[0023] Figure 4 This is a connection diagram between the milling seat and the second mounting seat of the utility model;

[0024] Figure 5 This is a connection diagram of the fixed seat, the first mounting seat and the milling table of the utility model.

[0025] In the figure: 1. milling table; 2. fixed seat; 3. rubber pad; 4. first electric push rod; 5. first slide groove; 6. first mounting seat; 7. second mounting seat; 8. milling seat; 9. motor; 10. first adjusting screw; 11. second adjusting screw; 12. mounting groove; 13. infrared locator; 14. milling cutter disc; 15. rotating shaft; 16. second slide groove; 17. first slide rail; 18. first gear; 19. third slide groove; 20. second slide rail; 21. second gear; 22. third slide rail; 23. second electric push rod; 24. fourth slide rail; 25. first gear row; 26. second gear row. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] See also Figure 1-5 The utility model provides an embodiment: a device for improving the milling efficiency of steel, comprising a milling table 1, and also comprising:

[0028] A fixed seat 2 is arranged above the milling table 1. Two fixed seats 2 are provided. A first electric push rod 4 is provided on one side of each of the two fixed seats 2. The first electric push rod 4 is fixedly connected to the milling table 1 and the fixed seat 2.

[0029] A first mounting seat 6 is arranged on one side of the milling table 1, a second mounting seat 7 is arranged above the first mounting seat 6, a second slide groove 16 is arranged at the upper end of the first mounting seat 6, two second slide grooves 16 are arranged, first slide rails 17 are arranged inside the two second slide grooves 16, and the first slide rail 17 is slidably connected to the first mounting seat 6, one end of the first slide rail 17 is fixedly connected to the lower end of the second mounting seat 7, a milling seat 8 is arranged above the second mounting seat 7, a third slide groove 19 is arranged at the upper end of the second mounting seat 7, two third slide grooves 19 are arranged, second slide rails 20 are arranged inside the two third slide grooves 19, and the second slide rail 20 is slidably connected to the second mounting seat 7, and one end of the second slide rail 20 is fixedly connected to the lower end of the milling seat 8;

[0030] A rotating shaft 15 is arranged inside the milling seat 8, and the rotating shaft 15 is rotatably connected to the milling seat 8. A motor 9 is arranged on one side of the milling seat 8, and the motor 9 is connected to the milling seat 8 by screws. The output end of the motor 9 is connected to one end of the rotating shaft 15. A milling cutter disc 14 is arranged on the other side of the milling seat 8, and the milling cutter disc 14 is connected to the other end of the rotating shaft 15.

[0031] During use: place the steel on the milling table 1, drive the first electric push rod 4 to drive the fixed seat 2 to move, clamp the steel on the milling table 1 through the fixed seat 2, move the second mounting seat 7 to move the milling cutter disc 14 to one side of the steel milling processing part, and then move the milling seat 8 to make the milling cutter disc 14 contact with the steel, turn on the motor 9 to drive the rotating shaft 15 to rotate, and the rotation of the rotating shaft 15 drives the milling cutter disc 14 to rotate, and the rotating milling cutter disc 14 performs milling processing on the steel.

[0032] See also Figure 1 and Figure 3 A first tooth row 25 is provided below the first slide rail 17, and the first tooth row 25 is fixedly connected to the first slide rail 17. First gears 18 are provided inside the two second slide grooves 16, and the first gear 18 is provided below the first tooth row 25. The first gear 18 is meshed and connected with the first tooth row 25. A first adjusting screw 10 is provided on one side of the first mounting seat 6, and the first adjusting screw 10 is rotatably connected to the first mounting seat 6. The first adjusting screw 10 and the first gear 18 are through-set, and the first adjusting screw 10 is fixedly connected to the first gear 18. The first tooth row 25 is driven to rotate by the first adjusting screw 10. As the first tooth row 25 rotates, the first slide rail 17 is driven to slide along the second slide groove 16, thereby driving the second mounting seat 7 to move along the second slide groove 16, and adjusting the milling mechanism laterally.

[0033] See also Figure 1 and Figure 4 A second tooth row 26 is provided below the second slide rail 20, and the second tooth row 26 is fixedly connected to the second slide rail 20. A second gear 21 is provided inside the two third slide grooves 19, and the second gear 21 is provided below the second tooth row 26. The second gear 21 is meshed with the second tooth row 26. A second adjusting screw 11 is provided on one side of the second mounting seat 7, and the second adjusting screw 11 is rotatably connected to the second mounting seat 7. The second adjusting screw 11 and the second gear 21 are through-set, and the second adjusting screw 11 is fixedly connected to the second gear 21. The second gear 21 is driven to rotate by the second adjusting screw 11. As the second gear 21 rotates, the second slide rail 20 is driven to slide along the third slide groove 19, thereby driving the milling seat 8 to move along the third slide groove 19, and adjusting the milling mechanism longitudinally.

[0034] See also Figure 1 and Figure 2An infrared locator 13 is provided at one end of the milling seat 8. Four infrared locators 13 are provided and fixedly connected to the milling seat 8. The four infrared locators 13 are arranged at the four corners of the milling seat 8. The infrared locators 13 emit infrared rays to irradiate the steel, thereby assisting the moving milling mechanism and improving the focusing accuracy between the milling mechanism and the steel.

[0035] See also Figure 1 and Figure 5 A mounting groove 12 is provided on the side wall of the milling table 1, and two mounting grooves 12 are provided. A third slide rail 22 is provided inside the two mounting grooves 12, and the third slide rail 22 is slidably connected to the milling table 1, and the third slide rail 22 is fixedly connected to the first mounting seat 6. A second electric push rod 23 is provided inside the mounting groove 12, and the second electric push rod 23 is arranged below the third slide rail 22. The two ends of the second electric push rod 23 are respectively fixedly connected to the milling table 1 and the third slide rail 22. The milling mechanism and the milling table 1 are installed through the mounting groove 12 and the third slide rail 22. The second electric push rod 23 drives the third slide rail 22 to rise and fall in the mounting groove 12 to change the height of the milling mechanism.

[0036] See also Figure 1 and Figure 5 A first slide groove 5 is provided at the upper end of the milling table 1, a fourth slide rail 24 is provided inside the first slide groove 5, and the fourth slide rail 24 is slidably connected to the milling table 1, and the fourth slide rail 24 is fixedly connected to the lower end of the fixed seat 2, and the first slide groove 5 and the fourth slide rail 24 play a guiding and limiting role for the movable fixed seat 2.

[0037] See also Figure 1 and Figure 2 A rubber pad 3 is provided on the inner side of the two fixing seats 2, and the rubber pad 3 is connected to the fixing seat 2 as a whole, so that the rubber pad 3 protects the clamped steel.

[0038] Working principle: Put the steel on the milling table 1, drive the first electric push rod 4 to drive the fixed seat 2 to move, clamp the steel on the milling table 1 through the fixed seat 2, first turn the first adjusting screw 10 to drive the first tooth row 25 to rotate, and as the first tooth row 25 rotates, the first slide rail 17 is driven to slide along the second slide groove 16, thereby driving the second mounting seat 7 to move along the second slide groove 16, and the milling mechanism is adjusted horizontally to move the milling cutter 14 to one side of the steel milling processing part, and then the second adjusting screw 11 drives the second gear 21 to rotate , as the second gear 21 rotates, the second slide rail 20 is driven to slide along the third slide groove 19, thereby driving the milling seat 8 to move along the third slide groove 19, adjusting the milling mechanism longitudinally, making the milling cutter disc 14 contact the steel, and the infrared positioner 13 emits infrared rays to irradiate the steel, assisting the moving milling mechanism, improving the focusing accuracy between the milling mechanism and the steel, turning on the motor 9 to drive the rotating shaft 15 to rotate, and as the rotating shaft 15 rotates, the milling cutter disc 14 is driven to rotate, and the rotating milling cutter disc 14 performs milling processing on the steel. The second electric push rod 23 drives the third slide rail 22 to rise and fall in the installation groove 12, changing the height of the milling mechanism.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the milling efficiency of steel, comprising a milling table (1), characterized in that: Also includes: A fixed seat (2) is arranged above the milling table (1), two fixed seats (2) are provided, a first electric push rod (4) is provided on one side of the two fixed seats (2), and the first electric push rod (4) is fixedly connected to the milling table (1) and the fixed seat (2); A first mounting seat (6) is arranged on one side of the milling table (1); a second mounting seat (7) is arranged above the first mounting seat (6); a second slide groove (16) is arranged at the upper end of the first mounting seat (6); two second slide grooves (16) are arranged; first slide rails (17) are arranged inside the two second slide grooves (16); and the first slide rail (17) is slidably connected to the first mounting seat (6); one end of the first slide rail (17) is fixedly connected to the lower end of the second mounting seat (7); a milling seat (8) is arranged above the second mounting seat (7); a third slide groove (19) is arranged at the upper end of the second mounting seat (7); two third slide grooves (19) are arranged; second slide rails (20) are arranged inside the two third slide grooves (19); and the second slide rail (20) is slidably connected to the second mounting seat (7); one end of the second slide rail (20) is fixedly connected to the lower end of the milling seat (8); A rotating shaft (15) is arranged inside the milling seat (8), and the rotating shaft (15) is rotatably connected to the milling seat (8); a motor (9) is arranged on one side of the milling seat (8), and the motor (9) and the milling seat (8) are connected by screws; the output end of the motor (9) is connected to one end of the rotating shaft (15); a milling cutter disc (14) is arranged on the other side of the milling seat (8), and the milling cutter disc (14) is connected to the other end of the rotating shaft (15).

2. The device for improving steel milling efficiency according to claim 1, characterized in that: A first tooth row (25) is arranged below the first slide rail (17), and the first tooth row (25) is fixedly connected to the first slide rail (17); a first gear (18) is arranged inside each of the two second slide grooves (16), and the first gear (18) is arranged below the first tooth row (25); the first gear (18) is meshedly connected to the first tooth row (25); a first adjusting screw (10) is arranged on one side of the first mounting seat (6), and the first adjusting screw (10) is rotatably connected to the first mounting seat (6); the first adjusting screw (10) and the first gear (18) are interlinked, and the first adjusting screw (10) and the first gear (18) are fixedly connected.

3. The device for improving steel milling efficiency according to claim 1, characterized in that: A second tooth row (26) is provided below the second slide rail (20), and the second tooth row (26) is fixedly connected to the second slide rail (20); a second gear (21) is provided inside each of the two third slide grooves (19), and the second gear (21) is provided below the second tooth row (26); the second gear (21) is meshedly connected to the second tooth row (26); a second adjusting screw (11) is provided on one side of the second mounting seat (7), and the second adjusting screw (11) is rotatably connected to the second mounting seat (7); the second adjusting screw (11) and the second gear (21) are interlinked, and the second adjusting screw (11) and the second gear (21) are fixedly connected.

4. The device for improving steel milling efficiency according to claim 1, characterized in that: An infrared locator (13) is arranged at one end of the milling seat (8), four infrared locators (13) are arranged, and the infrared locators (13) are fixedly connected to the milling seat (8), and the four infrared locators (13) are arranged at the four corners of the milling seat (8).

5. The device for improving steel milling efficiency according to claim 1, characterized in that: The side wall of the milling table (1) is provided with a mounting groove (12), and two mounting grooves (12) are provided. A third slide rail (22) is provided inside the two mounting grooves (12), and the third slide rail (22) is slidably connected to the milling table (1), and the third slide rail (22) is fixedly connected to the first mounting seat (6). A second electric push rod (23) is provided inside the mounting groove (12), and the second electric push rod (23) is provided below the third slide rail (22), and the two ends of the second electric push rod (23) are respectively fixedly connected to the milling table (1) and the third slide rail (22).

6. The device for improving steel milling efficiency according to claim 1, characterized in that: A first slide groove (5) is provided at the upper end of the milling table (1), a fourth slide rail (24) is provided inside the first slide groove (5), and the fourth slide rail (24) is slidably connected to the milling table (1), and the fourth slide rail (24) is fixedly connected to the lower end of the fixed seat (2).

7. The device for improving steel milling efficiency according to claim 1, characterized in that: Rubber pads (3) are provided on the inner sides of the two fixing seats (2), and the rubber pads (3) are connected to the fixing seats (2) as a whole.

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