Rotary stainless steel band surface polishing device

Abstract

The utility model relates to the field of polishing devices, in particular to a rotary stainless steel band surface polishing device. The technical problems that according to a stainless steel band surface polishing device, the surface of a stainless steel band possibly contains impurities or hard spots, a grinding wheel or an abrasive belt is abraded too fast, and the service life is shortened are solved. According to the technical scheme, the rotary stainless steel band surface grinding device comprises a frame plate, a grinding table, a stainless steel band body, a positioning guide assembly and a rotary grinding assembly; according to the difference of a grinding wheel or an abrasive belt and stainless steel band surface contact grinding operation in the prior art, the additionally-arranged positioning guide assembly and the additionally-arranged rotary grinding assembly are arranged in a staggered mode, local partition limiting is formed, and local grinding operation is facilitated; damage to the polishing wheel caused by shaking of the stainless steel band body is greatly avoided, and the overall polishing effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding devices, in particular to a rotary stainless steel belt surface grinding device. Background Art

[0002] Stainless steel strip is simply an extension of ultra-thin stainless steel plate. It is a narrow and long steel plate mainly produced to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. During the manufacturing and transportation process, the surface of the stainless steel strip may be contaminated with various impurities, burrs and oxides. Grinding can effectively remove these impurities and oxides. In the existing stainless steel strip surface grinding device, during the grinding process, a grinding wheel or abrasive belt is usually used to contact and grind the surface of the stainless steel strip. The surface of the stainless steel strip may contain impurities or hard spots, which causes the grinding wheel or abrasive belt to wear too quickly, shortens the service life, and reduces the overall grinding effect. Therefore, we propose a rotary stainless steel strip surface grinding device to solve the above-mentioned problems. Utility Model Content

[0003] In order to overcome the problem that the surface of the stainless steel belt may contain impurities or hard spots, which may cause the grinding wheel or the grinding belt to wear too quickly and shorten the service life.

[0004] The technical solution of the utility model is: a rotary stainless steel belt surface grinding device, comprising a frame plate, a grinding table, a stainless steel belt body, a positioning guide assembly and a rotary grinding assembly; a grinding table for grinding control is provided at the upper end of the frame plate, a plurality of groups of rotary grinding assemblies for grinding the stainless steel belt body are symmetrically arranged on the grinding table, a positioning guide assembly for preventing the stainless steel belt body from shaking and deviating is provided between two groups of rotary grinding assemblies, and a slide groove for sliding the positioning guide assembly is provided on the surface of the grinding table.

[0005] Preferably, the stainless steel belt body is guided into the positioning guide assembly, the driver drives the slider to slide along the slide groove to reach a suitable position, the driving motor drives the rotating shaft to drive the connecting disk to rotate, and the angle of blocking the stainless steel belt body and the force applied are different as needed. The swing angle of the extension arm is adjusted in advance by the positioning bolt to increase the adjustment flexibility, and then the tightness of the guide wheel is adjusted by the adjusting bolt to make it rotate with the connecting disk. The guide wheel guides, conveys and positions the stainless steel belt body, which greatly avoids damage to the grinding wheel caused by the shaking of the stainless steel belt body.

[0006] Preferably, the frame plate is provided with a shock-absorbing bracket at the lower corner for supporting the whole, a shock-absorbing platform is provided at the lower end of the shock-absorbing bracket, and a shock-proof partition is provided on the inner side of the shock-absorbing bracket. By using multiple groups of shock-absorbing brackets, the overall shock-absorbing effect can be increased.

[0007] Preferably, the positioning and guiding assembly includes a slider, a driver, an infrared level, a rotating shaft, a driving motor, a connecting disk, an extension arm, a positioning bolt, a guide wheel, a positioning rod and an adjusting bolt. The driving motor drives the connecting disk to rotate and adjust via the rotating shaft. A slider is provided on the outer sleeve of the rotating shaft. A sliding sleeve for accommodating the movement of the rotating shaft is provided between the slider and the connecting sleeve. A limiting ring is provided at the interface between the rotating shaft and the slider. The driving motor drives the rotating shaft to drive the connecting disk to rotate, thereby performing a rotational guiding operation.

[0008] Preferably, a driver is provided at one end of the slider, an infrared level is provided at the end of the slider away from the driver, an extension arm is provided around the outer end of the connecting disk, a positioning bolt is provided between the extension arm and the connecting disk, and the swing angle of the extension arm is adjusted in advance by the positioning bolt to increase the adjustment flexibility.

[0009] Preferably, a guide wheel is provided at one end of the extension arm away from the connecting disk, a positioning rod is provided between the guide wheel and the extension arm, an adjusting bolt is provided at one end of the positioning rod, a shock-absorbing groove is provided in the middle of the guide wheel, and the tightness of the guide wheel is adjusted by the adjusting bolt so that it rotates with the connecting disk.

[0010] Preferably, the rotary grinding assembly includes a sliding plate, a sleeve, a rotating disk, a rotary controller, a connecting rod, a rotating rod, a rotary motor and a grinding wheel. The rotating disk slides along the sliding plate through the sleeve. A fixed shaft is provided between the sleeve and the rotating disk. The rotating disk slides along the sliding plate through the sleeve to reach the corresponding position on the stainless steel belt body.

[0011] Preferably, a connecting rod is provided around the outer end of the rotating disk, a rotation controller is provided at the center of the rotating disk, a rotating rod is provided at the end of the connecting rod away from the rotating disk, and the rotating motor drives the grinding wheel to rotate through the rotating rod, and the rotating motor drives the rotating rod to drive the grinding wheel to rotate, thereby improving the overall rapid grinding performance.

[0012] Beneficial effects of the utility model:

[0013] 1. Different from the previous grinding operation using a grinding wheel or abrasive belt to contact the surface of the stainless steel belt, the additional positioning guide component and the rotating grinding component are staggered to form a local partition limit to facilitate local grinding operations. The stainless steel belt body is guided into the positioning guide component, and the driver drives the slider to slide along the slide groove to reach a suitable position. The driving motor drives the shaft to drive the connecting disk to rotate. According to the different blocking angles and forces applied to the stainless steel belt body as needed, the swing angle of the extension arm is adjusted in advance by the positioning bolt to increase the adjustment flexibility, and then the tightness of the guide wheel is adjusted by the adjusting bolt to make it rotate with the connecting disk. The guide wheel guides, conveys and positions the stainless steel belt body, which greatly avoids damage to the grinding wheel caused by the shaking of the stainless steel belt body and improves the overall grinding effect.

[0014] 2. As the positioning guide component conducts the stainless steel belt body and rotates the grinding component, the rotating disk slides along the sliding plate through the sliding sleeve to reach the corresponding position on the stainless steel belt body. The rotating controller drives the rotating disk to drive the connecting rod to rotate, and the surface of the stainless steel belt body is ground. The rotating motor drives the rotating rod to drive the grinding wheel to rotate, thereby improving the overall rapid grinding performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a frame plate of the utility model;

[0017] Figure 3 This is a schematic diagram of a positioning guide assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the rotary grinding assembly of the utility model.

[0019] Explanation of the accompanying drawings: 1. frame plate; 2. grinding table; 3. stainless steel belt body; 4. slide groove; 5. positioning guide assembly; 6. rotating grinding assembly; 101. shock-absorbing bracket; 102. shock-absorbing table; 103. shock-proof partition; 501. slider; 502. driver; 503. infrared level; 504. rotating shaft; 505. driving motor; 506. connecting plate; 507. extension arm; 508. positioning bolt; 509. guide wheel; 510. positioning rod; 511. shock-absorbing groove; 512. adjusting bolt; 601. sliding plate; 602. sliding sleeve; 603. rotating disk; 604. rotating controller; 605. connecting rod; 606. rotating rod; 607. rotating motor; 608. grinding wheel. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a rotary stainless steel belt surface grinding device, comprising a frame plate 1, a grinding table 2, a stainless steel belt body 3, a positioning guide component 5 and a rotating grinding component 6; a grinding table 2 for grinding control is provided at the upper end of the frame plate 1, and a plurality of groups of rotating grinding components 6 for grinding the stainless steel belt body 3 are symmetrically arranged on the grinding table 2, and a positioning guide component 5 for preventing the stainless steel belt body 3 from shaking and deviating is provided between two groups of rotating grinding components 6, and a slide groove 4 for sliding the positioning guide component 5 is provided on the surface of the grinding table 2.

[0022] See also Figure 2-3In this embodiment, the lower corners of the frame plate 1 are all provided with shock-absorbing brackets 101 for supporting the whole, the lower ends of the shock-absorbing brackets 101 are provided with shock-absorbing platforms 102, and the inner sides of the shock-absorbing brackets 101 are fitted with shock-proof partitions 103. By using multiple groups of shock-absorbing brackets 101, the overall shock-absorbing effect can be increased. The positioning guide assembly 5 includes a slider 501, a driver 502, an infrared level 503, a rotating shaft 504, a driving motor 505, a connecting plate 506, and an extension arm 50 7. Positioning bolt 508, guide wheel 509, positioning rod 510 and adjusting bolt 512. The driving motor 505 drives the connecting disk 506 to rotate and adjust through the rotating shaft 504. A slider 501 is provided on the outer sleeve of the rotating shaft 504. A sliding sleeve for accommodating the movement of the rotating shaft 504 is provided between the slider 501 and the connecting sleeve. A limiting ring is provided at the interface between the rotating shaft 504 and the slider 501. The driving motor 505 drives the rotating shaft 504 to drive the connecting disk 506 to rotate and perform a rotational guiding operation.

[0023] See also Figure 3 In this embodiment, a driver 502 is provided at one end of the slider 501, and an infrared level 503 is provided at the end of the slider 501 away from the driver 502. An extension arm 507 is provided around the outer end of the connecting disk 506, and a positioning bolt 508 is provided between the extension arm 507 and the connecting disk 506. The swing angle of the extension arm 507 is adjusted in advance by the positioning bolt 508 to increase the adjustment flexibility. A guide wheel 509 is provided at the end of the extension arm 507 away from the connecting disk 506, and a positioning rod 510 is provided between the guide wheel 509 and the extension arm 507. An adjusting bolt 512 is provided at one end of the positioning rod 510. A shock-absorbing groove 511 is opened in the middle of the guide wheel 509, and the tightness of the guide wheel 509 is adjusted by the adjusting bolt 512 so that it rotates with the connecting disk 506.

[0024] See also Figure 3-4 In this embodiment, the rotary grinding assembly 6 includes a sliding plate 601, a sleeve 602, a rotating disk 603, a rotation controller 604, a connecting rod 605, a rotating rod 606, a rotating motor 607 and a grinding wheel 608. The rotating disk 603 slides along the sliding plate 601 through the sleeve 602. A fixed shaft is provided between the sleeve 602 and the rotating disk 603. The rotating disk 603 slides along the sliding plate 601 through the sleeve 602 to reach a position on the corresponding stainless steel belt body 3. A connecting rod 605 is provided around the outer end of the rotating disk 603. A rotation controller 604 is provided at the center of the rotating disk 603. A rotating rod 606 is provided at one end of the connecting rod 605 away from the rotating disk 603. The rotating motor 607 drives the grinding wheel 608 to rotate through the rotating rod 606. The rotating motor 607 drives the rotating rod 606 to drive the grinding wheel 608 to rotate, thereby improving the overall rapid grinding performance.

[0025] During operation, the stainless steel belt body 3 is guided into the positioning guide assembly 5, the driver 502 drives the slider 501 to slide along the slide groove 4 to reach a suitable position, and the driving motor 505 drives the rotating shaft 504 to drive the connecting disk 506 to rotate;

[0026] According to the different blocking angles and applied forces of the stainless steel belt body 3, the swing angle of the extension arm 507 is adjusted in advance by the positioning bolt 508, and then the tightness of the guide wheel 509 is adjusted by the adjusting bolt 512, so that it rotates with the connecting plate 506, and the guide wheel 509 guides, transports, and positions the stainless steel belt body 3;

[0027] As the positioning guide component 5 conducts the stainless steel belt body 3 and the rotating grinding component 6, the rotating disk 603 slides along the sliding plate 601 through the sliding sleeve 602 to reach the corresponding position on the stainless steel belt body 3. The rotation controller 604 drives the rotating disk 603 to drive the connecting rod 605 to rotate, and the surface of the stainless steel belt body 3 is ground. The rotating motor 607 drives the rotating rod 606 to drive the grinding wheel 608 to rotate.

[0028] Through the above steps, the stainless steel belt body 3 is guided into the positioning guide assembly 5, the driver 502 drives the slider 501 to slide along the slide groove 4 to reach a suitable position, and the driving motor 505 drives the rotating shaft 504 to drive the connecting disk 506 to rotate. According to the different blocking angles and applied forces of the stainless steel belt body 3 as needed, the swing angle of the extension arm 507 is adjusted in advance by the positioning bolt 508 to increase the adjustment flexibility, and then the tightness of the guide wheel 509 is adjusted by the adjusting bolt 512 to make it rotate with the connecting disk 506. The guide wheel 509 guides, conveys and positions the stainless steel belt body 3, which greatly avoids the damage to the grinding wheel 608 caused by the shaking of the stainless steel belt body 3.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A rotary stainless steel belt surface grinding device, comprising a frame plate (1); Features: The invention also comprises a grinding table (2), a stainless steel belt body (3), a positioning guide component (5) and a rotary grinding component (6); a grinding table (2) for grinding control is arranged at the upper end of the frame plate (1); a plurality of groups of rotary grinding components (6) for grinding the stainless steel belt body (3) are symmetrically arranged on the grinding table (2); a positioning guide component (5) for preventing the stainless steel belt body (3) from shaking and deviating is arranged between two groups of rotary grinding components (6); and a slide groove (4) for the sliding of the positioning guide component (5) is provided on the surface of the grinding table (2).

2. A rotary stainless steel belt surface grinding device according to claim 1, Features: A shock-absorbing bracket (101) for supporting the whole is provided at the lower corner of the frame plate (1), a shock-absorbing platform (102) is provided at the lower end of the shock-absorbing bracket (101), and a shock-proof partition plate (103) is provided on the inner side of the shock-absorbing bracket (101).

3. A rotary stainless steel belt surface grinding device according to claim 1, Features: The positioning guide assembly (5) comprises a slider (501), a driver (502), an infrared level (503), a rotating shaft (504), a driving motor (505), a connecting plate (506), an extension arm (507), a positioning bolt (508), a guide wheel (509), a positioning rod (510) and an adjusting bolt (512); the driving motor (505) drives the connecting plate (506) to rotate and adjust through the rotating shaft (504); a slider (501) is sleeved on the outer side of the rotating shaft (504); a sliding sleeve for accommodating the movement of the rotating shaft (504) is provided between the slider (501) and the connecting sleeve; and a limiting ring is provided at the interface between the rotating shaft (504) and the slider (501).

4. A rotary stainless steel belt surface grinding device according to claim 3, Features: A driver (502) is provided at one end of the slider (501), an infrared level (503) is provided at one end of the slider (501) away from the driver (502), an extension arm (507) is provided around the outer end of the connection plate (506), and a positioning bolt (508) is provided between the extension arm (507) and the connection plate (506).

5. A rotary stainless steel belt surface grinding device according to claim 3, Features: A guide wheel (509) is provided at one end of the extension arm (507) away from the connection plate (506), a positioning rod (510) is provided between the guide wheel (509) and the extension arm (507), an adjusting bolt (512) is provided at one end of the positioning rod (510), and a shock absorbing groove (511) is provided in the middle of the guide wheel (509).

6. A rotary stainless steel belt surface grinding device according to claim 1, Features: The rotary grinding assembly (6) comprises a sliding plate (601), a sliding sleeve (602), a rotating disk (603), a rotating controller (604), a connecting rod (605), a rotating rod (606), a rotating motor (607) and a grinding wheel (608); the rotating disk (603) slides along the sliding plate (601) through the sliding sleeve (602); a fixed shaft is provided between the sliding sleeve (602) and the rotating disk (603).

7. A rotary stainless steel belt surface grinding device according to claim 5, Features: A connecting rod (605) is arranged around the outer end of the rotating disk (603), a rotating controller (604) is arranged at the center of the rotating disk (603), a rotating rod (606) is arranged at one end of the connecting rod (605) away from the rotating disk (603), and a rotating motor (607) drives the grinding wheel (608) to rotate via the rotating rod (606).

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