Efficient cold-rolled automobile sheet working roll grinding machine

Abstract

The invention provides an efficient cold-rolled automobile sheet working roll grinding machine which comprises a mounting base, a lower tile and a side tile which are fixedly mounted on the mounting base, a roll is mounted on the lower tile and the side tile, the efficient cold-rolled automobile sheet working roll grinding machine further comprises a strong light irradiation mechanism fixedly mounted on the side portion of the mounting base, and the strong light irradiation mechanism comprises a base fixedly mounted on the mounting base; the connecting arm is rotationally connected with the base through a rotating assembly; the accent light is rotationally connected with the top of the connecting arm through the fine adjustment assembly. By arranging the strong light irradiation mechanism, during use, a rotating assembly and a fine adjustment assembly in the strong light irradiation mechanism are rotated to adjust the irradiation angle of a strong light lamp, an operator can observe the accurate grinding condition of the surface of a roller at any time, and the problem that when the operator uses a strong light flashlight for observation, the working efficiency is high is solved. And the accurate grinding condition of the roller cannot be observed in real time, and time is consumed when a glare flashlight is found is solved, and the grinding efficiency of the grinding machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of roll grinding, in particular to a high-efficiency grinding machine for grinding working rolls of cold-rolled automobile plates. Background Art

[0002] The existing cold-rolled automotive plate roller grinding process regulations have clear requirements for roller surface quality. Traditionally, the operator checks the roller surface grinding condition by holding a strong flashlight. During the grinding process, the operator spends a long time looking for the strong flashlight and cannot observe the roller grinding condition in real time, resulting in low grinding efficiency of the grinder.

[0003] In addition, the shoe contact surface is poor and the shoe support angle is too small, which causes the axis of the grinder to deviate from the axis of the roller, making it impossible to meet the needs of mass production of the rolling line. Summary of the Invention

[0004] In order to solve the technical problems in the prior art that operators have to spend a long time looking for a strong flashlight, cannot observe the grinding condition of the roll in real time, resulting in low grinding efficiency of the grinder, and deviation between the axis of the grinder and the axis of the roll, the present invention provides a high-efficiency cold-rolled automobile plate working roll grinding grinder.

[0005] The present invention provides an efficient cold-rolled automobile sheet work roll grinding machine adopts the following technical solutions: A high-efficiency cold-rolled automobile plate working roller grinding grinder includes a mounting seat and a lower shoe and a side shoe fixedly mounted on the mounting seat, with rollers mounted on the lower shoe and the side shoe. The grinding machine also includes a strong light irradiation mechanism fixedly mounted on the side of the mounting seat, the strong light irradiation mechanism including a base fixedly mounted on the mounting seat; a connecting arm rotatably connected to the base via a rotating assembly; and a strong light lamp rotatably connected to the top of the connecting arm via a fine-tuning assembly.

[0006] By adopting the above technical solution: the roller surface is finely ground by the lower shoe and the side shoe during use; when finely grinding the roller surface, the lighting angle of the strong light irradiation mechanism is adjusted by the rotating component and the fine-tuning component; by setting the strong light irradiation mechanism, the fine grinding condition of the roller surface can be observed at any time, which effectively solves the time-consuming problem of the operator looking for a strong light flashlight and improves the grinding efficiency of the grinder.

[0007] Furthermore, the rotating assembly includes a mounting sleeve welded to the surface of the base; a rotating seat rotatably arranged inside the mounting sleeve; a connecting seat fixedly arranged on the surface of the rotating seat, and the connecting arm forms a fixed connection with the connecting seat; and two elastic snap-fit ​​structures symmetrically arranged on the surface of the rotating seat, and the elastic snap-fit ​​structures form a snap-fit ​​connection with the mounting sleeve.

[0008] By adopting the above technical solution, the irradiation angle of the high-intensity lamp can be adjusted by rotating the rotating seat, and the rotation angle of the rotating seat can be fixed by the elastic snap-fit ​​structure.

[0009] Furthermore, the elastic engaging structure includes a mounting groove fixedly arranged on the outer wall of the rotating seat and a U-shaped limiting block slidably arranged inside the mounting groove; and a spring arranged between the U-shaped limiting block and the mounting groove.

[0010] By adopting the above technical solution: by arranging the U-shaped limit block pair, the elastic engaging structure can fix the rotation angle of the rotating seat.

[0011] Furthermore, one end of the spring is fixedly connected to the U-shaped limit block, and the other end is fixedly connected to the bottom of the installation groove.

[0012] By adopting the above technical solution, the U-shaped limiting block and the installation groove are elastically connected.

[0013] Furthermore, a plurality of slots are evenly distributed on the inner wall of the mounting sleeve, and the U-shaped limiting block is engaged in the slots under the elastic force of a spring.

[0014] By adopting the above technical solution: by pressing the elastic locking structure on both sides of the rotating seat, the U-shaped limit block is moved out of the slot, and then the rotating seat is rotated to adjust the irradiation angle of the high-intensity lamp. After the adjustment is completed, the U-shaped limit block is released so that the U-shaped limit block is engaged in the corresponding slot under the elastic force of the spring, and the rotation angle of the rotating seat is fixed. This structure can adjust the irradiation angle of the high-intensity lamp, which is convenient for the operator to observe the fine grinding condition of the roller surface at any time, thereby improving the grinding efficiency of the grinder.

[0015] Furthermore, the top of the connecting arm is provided with a connecting groove, and the bottom of the high-intensity lamp is rotatably arranged inside the connecting groove.

[0016] By adopting the above technical solution, the high-intensity lamp can be rotatably connected to the connecting arm.

[0017] Furthermore, the fine-tuning component includes an adjustment plate slidably arranged at the bottom of the connecting groove, the top of the adjustment plate is provided with a butterfly screw, the bottom of the high-intensity lamp is provided with teeth, and the butterfly screw is engaged with the teeth.

[0018] By adopting the above technical solution, the fine-tuning component can drive the high-intensity lamp to rotate, thereby fine-tuning the illumination angle of the high-intensity lamp.

[0019] Furthermore, a plurality of threaded holes are evenly distributed on the side of the adjustment plate, and a butterfly screw is rotatably connected to the side of the connecting arm. The butterfly screw passes through the connecting arm and is screwed into the corresponding threaded hole to fix the moving position of the adjustment plate.

[0020] By adopting the technical scheme, the movement position of the adjusting plate is fixed by the butterfly screw, fine adjustment of the irradiation angle of the spotlight is completed, the accuracy of the irradiation angle of the spotlight is improved through the fine adjustment, the operator can more accurately observe the fine grinding condition of the roll surface, and the grinding efficiency of the grinding machine is further improved.

[0021] In summary, the beneficial effects of the present application are: In use, the tile surfaces of the lower tile and the side tile are subjected to grinding treatment, so that the angle of the contact surface between the lower tile and the side tile and the roll neck is between the optimal contact angle of 85-105 degrees, and the deviation between the grinding machine axis and the roll axis is reduced. By setting the spotlight irradiation mechanism, the irradiation angle of the spotlight is adjusted by rotating the rotating assembly and the fine adjustment assembly in the spotlight irradiation mechanism in use, so that the operator can observe the fine grinding condition of the roll surface at any time, the problem that the operator cannot observe the fine grinding condition of the roll in real time and the time-consuming problem of finding the spotlight flashlight when the operator uses the spotlight flashlight to observe are solved, and the grinding efficiency of the grinding machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the present application as a whole; Figure 2 It is a structural schematic diagram of the spotlight irradiation mechanism of the present application; Figure 3 It is a structural schematic diagram of the present application Figure 2 It is an enlarged view of site A in the present application; Figure 4 It is an enlarged view of site B in the present application; Figure 2 Figure 5 It is a structural schematic diagram of the spotlight and the adjusting plate of the present application.

[0023] In the figure: 1, mounting seat; 2, lower tile; 3, side tile; 4, roll; 5, spotlight irradiation mechanism; 51, base; 52, rotating assembly; 53, elastic clamping structure; 54, fine adjustment assembly; 55, spotlight; 56, connecting arm; 521, mounting sleeve; 522, rotating seat; 523, connecting seat; 524, clamping groove; 531, mounting groove; 532, U-shaped limiting block; 533, spring; 541, adjusting plate; 542, threaded hole; 543, butterfly screw; 551, tooth; 561, connecting groove. DETAILED DESCRIPTION

[0024] The present application will be further described below in conjunction with specific embodiments, and the illustrative embodiments of the present application and the description are used to explain the present application, but are not as a limitation of the present application.

[0025] Reference Figure 1 ​As shown, the present invention discloses an efficient cold-rolled automotive sheet working roller grinding grinder, comprising a mounting base 1 and a lower tile 2 and a side tile 3 fixedly mounted on the mounting base 1. A roller 4 is mounted on the lower tile 2 and the side tile 3. During use, the tile surfaces of the lower tile 2 and the side tile 3 need to be ground so that the angle of the contact surface between the lower tile 2 and the side tile 3 and the roller neck of the roller 4 is at an optimal contact angle between 85 and 105 degrees, thereby reducing the deviation between the axis of the grinder and the axis of the roller. The surface of the roller 4 is fine-ground by the lower tile 2 and the side tile 3. After the last step of fine grinding is completed, the process jumps to the fine grinding process and is completely executed again, thereby effectively solving the problem of deep cuts on the roller surface of the roller 4 and solidifying the grinding parameters. In addition, by adjusting the speed of the roller 4 during the last two steps of fine grinding, the original grinding resonance is broken, thereby eliminating the problems of diagonal lines and chatter lines, and the grinding parameters are also solidified. It also includes a strong light irradiation mechanism 5 fixedly installed on the side of the mounting base 1 by bolts. When the surface of the roller 4 is finely ground, the strong light irradiation mechanism 5 is used for illumination, and the operator does not need to hold a strong light flashlight to observe the fine grinding condition of the surface of the roller 4. The strong light irradiation mechanism 5 can observe the fine grinding condition of the surface of the roller 4 at any time, which improves the convenience of observing the fine grinding condition of the roller 4. At the same time, it also effectively solves the time-consuming problem of the operator looking for the strong light flashlight, and improves the grinding efficiency of the grinder.

[0026] Specifically, refer to Figure 1 As shown, the strong light irradiation mechanism 5 includes a base 51 fixedly mounted on the mounting base 1; a connecting arm 56 rotatably connected to the base 51 through a rotating component 52; and a strong light 55 rotatably connected to the top of the connecting arm 56 through a fine-tuning component 54.

[0027] Reference Figure 2 As shown, preferably, the rotating assembly 52 includes a mounting sleeve 521 welded to the surface of the base 51; a rotating seat 522 rotatably arranged inside the mounting sleeve 521; a connecting seat 523 fixedly arranged on the surface of the rotating seat 522, and the connecting arm 56 forms a fixed connection with the connecting seat 523; two elastic snap-fit ​​structures 53 symmetrically arranged on the surface of the rotating seat 522, and the elastic snap-fit ​​structures 53 form a snap-fit ​​connection with the mounting sleeve 521. When the rotating seat 522 is rotated to adjust the illumination angle of the high-intensity lamp 55, the rotation angle of the rotating seat 522 is fixed by the elastic snap-fit ​​structure 53.

[0028] Specifically, refer to Figure 3As shown, the elastic locking structure 53 includes a mounting groove 531 fixed on the outer wall of the rotating seat 522 and a U-shaped limit block 532 slidably set inside the mounting groove 531; a spring 533 is arranged between the U-shaped limit block 532 and the mounting groove 531, one end of the spring 533 is fixedly connected to the U-shaped limit block 532, and the other end is fixedly connected to the bottom of the mounting groove 531, and a plurality of locking grooves 524 are evenly distributed on the inner wall of the mounting sleeve 521, and the U-shaped limit block 532 is locked in the inside of the locking groove 524 under the elastic force of the spring 533 to fix the rotation angle of the rotating seat 522. When in use, the elastic locking structure 53 on both sides of the rotating seat 522 is pressed to move the U-shaped limit block 532 out of the slot 524, and then the rotating seat 522 is rotated to adjust the irradiation angle of the high-intensity lamp 55. After the adjustment is completed, the U-shaped limit block 532 is released so that the U-shaped limit block 532 is engaged in the corresponding slot 524 under the elastic force of the spring 533, and the rotation angle of the rotating seat 522 is fixed. This structure can adjust the irradiation angle of the high-intensity lamp 55, which is convenient for the operator to observe the fine grinding condition of the surface of the roller 4 at any time, thereby improving the grinding efficiency of the grinder.

[0029] Further, refer to Figure 4 and Figure 5 As shown, the top of the connecting arm 56 has a connecting slot 561, and the bottom of the high-intensity lamp 55 is rotatably mounted within the connecting slot 561. The fine-tuning assembly 54 includes an adjustment plate 541 slidably mounted at the bottom of the connecting slot 561. The top of the adjustment plate 541 has a butterfly screw 543, and the bottom of the high-intensity lamp 55 has teeth 551. The butterfly screw 543 engages with the teeth 551. A plurality of threaded holes 542 are evenly distributed on the side of the adjustment plate 541. The side of the connecting arm 56 is rotatably connected to the butterfly screw 543. The butterfly screw 543 passes through the connecting arm 56 and is screwed into the corresponding threaded hole 542 to fix the moving position of the adjustment plate 541. When in use, rotate the butterfly screw 543 to rotate it out of the threaded hole 542, push the adjustment plate 541, and the adjustment plate 541 drives the high-intensity lamp 55 to rotate, thereby fine-tuning the irradiation angle of the high-intensity lamp 55. After the irradiation angle of the high-intensity lamp 55 is adjusted, rotate the butterfly screw 543 to lock it in the corresponding adjustment plate 541, and fix the position of the adjustment plate 541. This structure improves the accuracy of the irradiation angle of the high-intensity lamp 55, enables the operator to more accurately observe the fine grinding of the surface of the roller 4, and further improves the grinding efficiency of the grinder.

[0030] When the present grinder is in use, the tile surfaces of the lower tile 2 and the side tile 3 are firstly ground so that the angle of the contact surface between the lower tile 2 and the side tile 3 and the roller neck of the roller 4 is at an optimal contact angle between 85 and 105 degrees, thereby reducing the deviation between the axis of the grinder and the axis of the roller. The surface of the roller 4 is fine-ground by the lower tile 2 and the side tile 3. During this process, the irradiation angle of the strong light 55 is adjusted by rotating the rotating component 52 and the fine-tuning component 54 in the strong light irradiation mechanism 5, so that the operator can observe the fine-grinding condition of the surface of the roller 4 at any time, thereby solving the problem that the operator cannot observe the fine-grinding condition of the roller 4 in real time when using a strong light flashlight for observation and the time-consuming problem of finding the strong light flashlight, thereby improving the grinding efficiency of the grinder.

[0031] The above shows and describes the basic principles, main features, and advantages of the present invention. The various components mentioned in the present invention are conventional technologies in the prior art. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient cold-rolled automobile plate working roller grinding machine, comprising a mounting seat (1) and a lower shoe (2) and a side shoe (3) fixedly mounted on the mounting seat (1), a roller (4) being mounted on the lower shoe (2) and the side shoe (3), and characterized in that: The invention also includes a strong light irradiation mechanism (5) fixedly mounted on the side of the mounting seat (1), the strong light irradiation mechanism (5) including a base (51) fixedly mounted on the mounting seat (1); a connecting arm (56) rotatably connected to the base (51) via a rotating assembly (52); and a strong light lamp (55) rotatably connected to the top of the connecting arm (56) via a fine adjustment assembly (54).

2. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 1, characterized in that: The rotating assembly (52) comprises a mounting sleeve (521) welded to the surface of the base (51); a rotating seat (522) rotatably arranged inside the mounting sleeve (521); a connecting seat (523) fixedly arranged on the surface of the rotating seat (522), wherein the connecting arm (56) forms a fixed connection with the connecting seat (523); and two elastic snap-fit ​​structures (53) symmetrically arranged on the surface of the rotating seat (522), wherein the elastic snap-fit ​​structures (53) form a snap-fit ​​connection with the mounting sleeve (521).

3. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 2, characterized in that: The elastic engaging structure (53) comprises a mounting groove (531) fixedly arranged on the outer wall of the rotating seat (522), a U-shaped limiting block (532) slidably arranged inside the mounting groove (531), and a spring (533) arranged between the U-shaped limiting block (532) and the mounting groove (531).

4. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 3, characterized in that: One end of the spring (533) is fixedly connected to the U-shaped limiting block (532), and the other end is fixedly connected to the bottom of the mounting groove (531).

5. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 4, characterized in that: A plurality of slots (524) are evenly distributed on the inner wall of the mounting sleeve (521), and the U-shaped limiting block (532) is engaged inside the slots (524) under the elastic force of the spring (533).

6. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 1, characterized in that: The top of the connecting arm (56) is provided with a connecting groove (561), and the bottom of the high-intensity lamp (55) is rotatably arranged inside the connecting groove (561).

7. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 6, characterized in that: The fine-tuning assembly (54) comprises an adjustment plate (541) slidably arranged at the bottom of the connecting groove (561), a butterfly screw (543) is provided on the top of the adjustment plate (541), and teeth (551) are provided on the bottom of the high-intensity lamp (55), and the butterfly screw (543) is engaged with the teeth (551).

8. The high-efficiency cold-rolled automobile sheet work roll grinding machine according to claim 7, characterized in that: A plurality of threaded holes (542) are evenly distributed on the side of the adjustment plate (541), and a butterfly screw (543) is rotatably connected to the side of the connecting arm (56). The butterfly screw (543) passes through the connecting arm (56) and is screwed into the corresponding threaded hole (542) to fix the moving position of the adjustment plate (541).

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