Reciprocating vibration type strip grinding device

Abstract

The utility model relates to the technical field of metal strip rolling, and discloses a reciprocating vibration type strip grinding device which comprises a base, the top of the base is fixedly connected with two side plates, the middle of the base is fixedly connected with two air cylinders, the telescopic ends of the two air cylinders are fixedly connected with supporting plates, and the supporting plates are fixedly connected with the two side plates. Wherein the top of one supporting plate is provided with a first adjusting assembly, the top of the other supporting plate is fixedly connected with a guide rail, the periphery of the guide rail is slidably connected with a second sliding block, the periphery of the first adjusting assembly is in threaded connection with a threaded sleeve, and the top of the threaded sleeve and the top of the second sliding block are provided with a second adjusting assembly. According to the grinding device, under the mutual cooperation of the pressing block, the sliding plate, the rotating plate, the inserting block and other structures, the inserting block can slide in the middle of the mounting base and the middle of the fixing box, the purpose that the grinding plate can be mounted and dismounted is achieved, and the problem that the grinding plate is inconvenient to replace rapidly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal strip rolling, in particular to a reciprocating vibration type strip grinding device. Background Art

[0002] The reciprocating vibration strip grinding device is a device used for grinding strip materials. The device moves the grinding head along the surface of the strip through reciprocating vibration to achieve grinding of the strip surface, which can make the grinding head contact the strip surface more evenly, thereby improving grinding efficiency and processing quality. In addition, the reciprocating vibration motion also helps to prevent excessive wear or excessive heating during the grinding process.

[0003] After searching, Chinese patent announcement number: CN219967469U discloses a reciprocating vibration strip grinding device, including several groups of grinding units and rollers, the grinding unit includes an active roller, a driven roller and a grinding belt, wherein the active roller and the driven roller are arranged in parallel, and the grinding belt is tensioned on the active roller and the driven roller; the grinding unit is installed on a reciprocating slide, and when working, the reciprocating slide drives the grinding unit to make reciprocating linear motion along the axial direction of the active roller or the driven roller. The strip grinding device changes the grinding track of the grinding belt on the strip surface, and forms multi-directional cross-grinding lines on the strip surface. Compared with the single-directional horizontal lines in the background technology, the surface of the strip is smoother, less rough, and has good isotropy, making the strip suitable for occasions with high surface requirements.

[0004] Although the above technology can make the surface finish of the strip better and make the strip suitable for occasions with high surface requirements, there are still some shortcomings in the above technology. Since the grinding plate will cause wear to the grinding plate during the process of grinding the strip, the grinding plate needs to be replaced regularly to ensure a good grinding effect. In the above technology, due to the complex structure of the grinding unit, the staff cannot quickly replace the grinding plate, which results in a lot of time required to replace the grinding plate, which will prolong the downtime of the device and reduce the production efficiency of the device. For this reason, a reciprocating vibration strip grinding device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a reciprocating vibration strip grinding device, which aims to improve the problem of inconvenience in quickly replacing the grinding plate in the above technology.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a reciprocating vibration strip grinding device, including a base, the top of the base is fixedly connected to two side plates, the middle of the base is fixedly connected to two cylinders, the telescopic ends of the two cylinders are fixedly connected to support plates, one of the support plates is provided with an adjustment component 1 on the top, the other support plate is fixedly connected with a guide rail on the top, the outer periphery of the guide rail is slidably connected to a slider 2, the outer periphery of the adjustment component 1 is threadedly connected to a threaded sleeve, the threaded sleeve and the top of the slider 2 are provided with an adjustment component 2, and the adjustment component 2 The bottom of the drive assembly is fixedly connected with a connecting plate, the top of the connecting plate is provided with a driving assembly, the bottom of the driving assembly is provided with a grinding plate, the middle of the driving assembly is fixedly connected with a fixing box, the middle of the fixing box is slidably connected with a pressing block, the bottom of the pressing block is fixedly connected with a sliding plate, the middle of the fixing box is slidably connected with an inserting block, a rotating plate is rotatably connected between the sliding plate and the inserting block, a spring is provided inside the fixing box, the other end of the spring is fixedly connected to one end of the inserting block, an end of the inserting block away from the spring is provided with an inclined surface, and a plug hole is provided in the middle of one side of the grinding plate;

[0007] Through the above technical scheme, the driving component can be driven by the adjusting component one and the adjusting component two to move above the base to achieve uniform grinding of the strip, the strip can be ground by the driving component, the support plate can be driven by the cylinder and the support plate to move above the base, and the grinding plate can be quickly installed by the plug block and the spring, and the grinding plate can be quickly disassembled by the pressure block, the slide plate and the rotating plate.

[0008] As a further description of the above technical solution: the adjustment component 1 includes a motor 1, the motor 1 is fixedly connected to the top of one of the support plates, the output end of the motor 1 is fixedly connected to a reciprocating threaded rod, and the threaded sleeve is threadedly connected to the outer periphery of the reciprocating threaded rod;

[0009] Through the above technical solution, the threaded sleeve is moved on the outer periphery of the reciprocating threaded rod through motor 1, so that the threaded sleeve can drive the lead screw slide to move synchronously during the movement to adjust the lateral position of motor 2.

[0010] As a further description of the above technical solution: the second adjustment component includes a screw slide, the screw slide is fixedly connected to the threaded sleeve and the top of the second slider, the outer periphery of the screw slide is threadedly connected to the slider, and the connecting plate is fixedly connected to the bottom of the slider;

[0011] Through the above technical solution, by moving the slider 1 on the outer periphery of the lead screw slide, the slider 1 drives the connecting plate to move synchronously during the movement, so as to achieve the adjustment of the longitudinal position of the motor 2.

[0012] As a further description of the above technical solution: the driving assembly includes a second motor, the second motor is fixedly connected to the top of the connecting plate, the output end of the second motor is fixedly connected to a mounting seat, the grinding plate is detachably connected to the middle of the mounting seat, and the fixing box is fixedly connected to the middle of the mounting seat;

[0013] Through the above technical solution, the mounting seat is driven to rotate by the second motor, so that the mounting seat can drive the grinding plate to rotate synchronously to achieve grinding of the strip.

[0014] As a further description of the above technical solution: the middle parts of the two support plates are fixedly connected with sleeves, the middle parts of the two sleeves are slidably connected with pressure rods, the bottoms of the two pressure rods are fixedly connected with clamping plates, the middle parts of the two sleeves are provided with compression springs, and the other ends of the two compression springs are fixedly connected to the ends of the pressure rods away from the clamping plates;

[0015] Through the above technical solution, the sleeve can be driven to move synchronously through the support plate, so that when the grinding plate contacts the strip, the clamping plate can limit the strip.

[0016] As a further description of the above technical solution: a second telescopic rod is arranged inside the sleeve, the other end of the second telescopic rod is fixedly connected to an end of the compression rod away from the clamping plate, and the compression spring is sleeved on the outer periphery of the second telescopic rod;

[0017] Through the above technical solution, the second telescopic rod can be used to limit the compression spring during its deformation, so as to prevent the compression spring from deflecting during its movement.

[0018] As a further description of the above technical solution: a telescopic rod 1 is arranged inside the fixed box, the other end of the telescopic rod 1 is fixedly connected to one end of the plug block, and the spring is sleeved on the outer periphery of the telescopic rod 1;

[0019] Through the above technical solution, the compression spring can be limited by arranging the second telescopic rod in the middle of the sleeve.

[0020] As a further description of the above technical solution: a wedge-shaped groove is provided in the middle of one side of the two side plates facing each other, a wedge-shaped block is fixedly connected to one side of the two support plates, and the two wedge-shaped blocks are slidably connected to the middle of the two wedge-shaped grooves respectively;

[0021] Through the above technical solution, the wedge block and the wedge groove can limit the position of the support plate during the movement to prevent the support plate from deviating during the movement.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, with the cooperation of the pressure block, the slide plate, the rotating plate, the insert block and other structures, the insert block can slide in the middle of the mounting seat and the fixed box, so that the grinding plate can be installed and disassembled, thereby solving the problem of inconvenient rapid replacement of the grinding plate.

[0024] 2. In the utility model, with the mutual cooperation of the cylinder, support plate, sleeve, compression spring, clamp and other structures, the support plate can simultaneously achieve the effect of limiting the strip while driving the motor 2 to move downward, so as to solve the need to add an additional drive component to limit the strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a reciprocating vibration type strip grinding device proposed by the utility model;

[0026] Figure 2 A schematic diagram of the structure of a guide rail of a reciprocating vibration type strip grinding device proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a fixed box of a reciprocating vibration type strip grinding device proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a sleeve of a reciprocating vibration type strip grinding device proposed by the utility model;

[0029] Figure 5 The utility model discloses a wedge-shaped block structure diagram of a reciprocating vibration type strip grinding device.

[0030] Legend:

[0031] 1. Base; 2. Side panel; 3. Motor 1; 4. Reciprocating threaded rod; 5. Threaded sleeve; 6. Motor 2; 7. Connecting plate; 8. Lead screw slide; 9. Slider 1; 10. Guide rail; 11. Slider 2; 12. Support plate; 13. Mounting seat; 14. Grinding plate; 15. Insert block; 16. Pressure block; 17. Turn plate; 18. Slide plate; 19. Telescopic rod 1; 20. Fixed box; 21. Spring; 22. Cylinder; 23. Clamp; 24. Sleeve; 25. Pressure rod; 26. Compression spring; 27. Wedge block; 28. Wedge groove; 29. ​​Telescopic rod 2. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1 , Figure 3 and Figure 5 The utility model provides an embodiment: a reciprocating vibration strip grinding device, comprising a base 1, the top of the base 1 is fixedly connected to two side plates 2, the middle of the base 1 is fixedly connected to two cylinders 22, the telescopic ends of the two cylinders 22 are fixedly connected to a support plate 12, the middle of the two sides of the two side plates 2 facing each other are provided with a wedge-shaped groove 28, one side of the two support plates 12 is fixedly connected to a wedge block 27, the two wedge blocks 27 are respectively slidably connected to the middle of the two wedge-shaped grooves 28, an adjusting component 1 is arranged on the top of one of the support plates 12, a guide rail 10 is fixedly connected to the top of the other support plate 12, a slider 2 11 is slidably connected to the outer periphery of the guide rail 10, a threaded sleeve 5 is threadedly connected to the outer periphery of the adjusting component 1, an adjusting component 2 is arranged on the top of the threaded sleeve 5 and the slider 2 11, and the bottom of the adjusting component 2 is fixedly connected to the outer periphery of the adjusting component 1. A connecting plate 7 is fixedly connected, a driving assembly is arranged on the top of the connecting plate 7, a grinding plate 14 is arranged on the bottom of the driving assembly, a fixed box 20 is fixedly connected to the middle of the driving assembly, a pressing block 16 is slidably connected to the middle of the fixed box 20, a slide plate 18 is fixedly connected to the bottom of the pressing block 16, an insert block 15 is slidably connected to the middle of the fixed box 20, a rotating plate 17 is rotatably connected between the slide plate 18 and the insert block 15, a spring 21 is fixedly connected to the inside of the fixed box 20, the other end of the spring 21 is fixedly connected to one end of the insert block 15, a telescopic rod 19 is fixedly connected to the inside of the fixed box 20, the other end of the telescopic rod 19 is fixedly connected to one end of the insert block 15, the spring 21 is sleeved on the outer periphery of the telescopic rod 19, an inclined surface is provided at one end of the insert block 15 away from the spring 21, and a socket is provided in the middle of one side of the grinding plate 14.

[0034] Specifically, the support plate 12 can be moved above the base 1 by the cylinder 22. During the movement of the support plate 12, the wedge-shaped groove 28 will move in the middle of the wedge-shaped block 27 to limit the support plate 12 to prevent the support plate 12 from deviating during the movement. Through the adjustment component 1, the threaded sleeve 5 drives the adjustment component 2 to move above the base 1 along the direction of the adjustment component 1, and then the connection plate 7 can be driven to move by the adjustment component 2. When the connection plate 7 moves, the driving component will be driven to move, and then the grinding plate 14 is driven to rotate by the driving component to achieve grinding of the strip. By pressing the pressing block 16, the pressing block 16 can drive the slide plate 18 to move downward in the middle of the fixed box 20, so that the slide plate 18 moves downward. The rotating plate 17 rotatably connected to the plug block 15 will cause one end of the plug block 15 to slide out from the middle of the grinding plate 14, release the limit of the grinding plate 14, and realize the rapid disassembly of the grinding plate 14. During the installation of the grinding plate 14, the grinding plate 14 is moved to the middle of the mounting seat 13, and then the grinding plate 14 will first contact the inclined surface set by the plug block 15 to realize the squeezing of the plug block 15, so that the plug block 15 is moved to the middle of the fixed box 20 by squeezing the spring 21. Then, when the grinding plate 14 moves to the inside of the mounting seat 13, the jack opened on one side of the grinding plate 14 will end the squeezing of the plug block 15, and then the spring 21 will release the elastic force, so that one end of the plug block 15 moves to the middle of the grinding plate 14, and the grinding plate 14 is quickly installed.

[0035] Reference Figure 1 , Figure 2 and Figure 3 The adjusting component 1 includes a motor 3, which is fixedly connected to the top of one of the support plates 12, and the output end of the motor 3 is fixedly connected to the reciprocating threaded rod 4, and the threaded sleeve 5 is threadedly connected to the outer periphery of the reciprocating threaded rod 4. The adjusting component 2 includes a screw slide 8, which is fixedly connected to the threaded sleeve 5 and the top of the slider 2 11, and the outer periphery of the screw slide 8 is threadedly connected to the slider 1 9, and the connecting plate 7 is fixedly connected to the bottom of the slider 1 9. The driving component includes a motor 2 6, which is fixedly connected to the top of the connecting plate 7, and the output end of the motor 2 6 is fixedly connected to the mounting seat 13. The grinding plate 14 is detachably connected to the middle of the mounting seat 13, and the fixed box 20 is fixedly connected to the middle of the mounting seat 13.

[0036] Specifically, the adjustment component 1 includes: a motor 13 and a reciprocating threaded rod 4. The reciprocating threaded rod 4 is driven to rotate by the motor 13, so that the threaded sleeve 5 can move on the periphery of the reciprocating threaded rod 4, and the reciprocating threaded rod 4 can drive the screw slide 8 to move synchronously during the movement. The adjustment component 2 includes: a screw slide 8 and a slider 19. The slider 19 can be moved on the periphery of the screw slide 8 by the screw slide 8, so that the slider 19 can drive the connecting plate 7 to move synchronously. The driving component includes: a motor 26 and a mounting seat 13. The motor 26 can drive the mounting seat 13 to rotate, so that the mounting seat 13 drives the grinding plate 14 to rotate synchronously to achieve the grinding effect on the strip.

[0037] Reference Figure 2 , Figure 4 and Figure 5 The middle parts of the two support plates 12 are fixedly connected with sleeves 24, the middle parts of the two sleeves 24 are slidably connected with pressure rods 25, the bottoms of the two pressure rods 25 are fixedly connected with clamps 23, the middle parts of the two sleeves 24 are fixedly connected with compression springs 26, the other ends of the two compression springs 26 are fixedly connected to the ends of the pressure rods 25 away from the clamps 23, the inside of the sleeves 24 is fixedly connected with telescopic rod 29, the other end of the telescopic rod 29 is fixedly connected to the end of the pressure rod 25 away from the clamps 23, and the compression spring 26 is sleeved on the outer periphery of the telescopic rod 29.

[0038] Specifically, when the cylinder 22 drives the motor 26 and the grinding plate 14 to move downward through the support plate 12, the sleeve 24 will be driven to move synchronously. Then, during the movement, the clamp 23 will first contact the strip, and then the clamp 23 will squeeze the compression spring 26 to allow the support plate 12 to continue to move downward. When the grinding plate 14 contacts the surface of the strip, the clamp 23 can synchronously achieve the clamping and limiting of the strip to solve the need to add an additional drive component to limit the strip.

[0039] Working principle: The threaded sleeve 5 can be driven to move on the periphery of the reciprocating threaded rod 4 through the motor 13, and then the reciprocating threaded rod 4 and the slider 2 11 can drive the motor 2 6 and the grinding plate 14 to move along the direction of the reciprocating threaded rod 4, and the motor 2 6 and the grinding plate 14 can be moved along the direction of the screw slide 8 through the screw slide 8, and then the support plate 12 is driven to move above the base 1 through the cylinder 22, and then the mounting seat 13 and the grinding plate 14 are driven to rotate through the motor 2 6 to realize the grinding of the strip, and the insert block 15 can be made to grind by pressing the pressure block 16. The end moves out from the middle of the grinding plate 14 to end the limiting fixation of the grinding plate 14 by the mounting seat 13, and then the grinding plate 14 can be removed, and then the new grinding plate 14 can be directly replaced in the middle of the mounting seat 13. Since the grinding plate 14 will contact the inclined surface of the plug block 15 during the movement, the plug block 15 is squeezed. When the grinding plate 14 moves to the middle of the mounting seat 13, the socket opened in the middle of the grinding plate 14 will end the squeezing of the plug block 15, so that one end of the plug block 15 can move to the middle of the socket, thereby realizing the limiting fixation of the grinding plate 14 by the mounting seat 13.

[0040] When the cylinder 22 drives the motor 26 to move downward above the base 1 by driving the support plate 12, it will drive the sleeve 24 and the clamping plate 23 to move downward synchronously, and then during the movement process, the clamping plate 23 will first contact the strip, and then when the grinding plate 14 contacts the strip, the clamping plate 23 has completed the limiting fixation of the strip to prevent the strip from moving during the grinding process, thereby affecting the grinding effect of the strip.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reciprocating vibration strip grinding device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to two side plates (2), the middle of the base (1) is fixedly connected to two cylinders (22), the telescopic ends of the two cylinders (22) are fixedly connected to a support plate (12), the top of one of the support plates (12) is provided with an adjustment component 1, the top of the other support plate (12) is fixedly connected to a guide rail (10), the outer periphery of the guide rail (10) is slidably connected to a slider 2 (11), the outer periphery of the adjustment component 1 is threadedly connected to a threaded sleeve (5), the threaded sleeve (5) and the top of the slider 2 (11) are provided with an adjustment component 2, the bottom of the adjustment component 2 is fixedly connected to a connecting plate (7), the top of the connecting plate (7) is provided with a driving component, A grinding plate (14) is arranged at the bottom of the driving assembly, a fixed box (20) is fixedly connected to the middle of the driving assembly, a pressure block (16) is slidably connected to the middle of the fixed box (20), a slide plate (18) is fixedly connected to the bottom of the pressure block (16), an insertion block (15) is slidably connected to the middle of the fixed box (20), a rotating plate (17) is rotatably connected between the slide plate (18) and the insertion block (15), a spring (21) is arranged inside the fixed box (20), the other end of the spring (21) is fixedly connected to one end of the insertion block (15), an inclined surface is provided at one end of the insertion block (15) away from the spring (21), and a plug hole is provided in the middle of one side of the grinding plate (14).

2. A reciprocating vibration strip grinding device according to claim 1, characterized in that: The adjustment component 1 comprises a motor 1 (3), the motor 1 (3) being fixedly connected to the top of one of the support plates (12), the output end of the motor 1 (3) being fixedly connected to a reciprocating threaded rod (4), and the threaded sleeve (5) being threadedly connected to the outer periphery of the reciprocating threaded rod (4).

3. The reciprocating vibration strip grinding device according to claim 1, characterized in that: The second adjustment component comprises a screw slide (8), the screw slide (8) being fixedly connected to the threaded sleeve (5) and the top of the second slider (11), the outer periphery of the screw slide (8) being threadedly connected to the first slider (9), and the connecting plate (7) being fixedly connected to the bottom of the first slider (9).

4. The reciprocating vibration strip grinding device according to claim 1, characterized in that: The driving assembly comprises a second motor (6), the second motor (6) being fixedly connected to the top of the connecting plate (7), the output end of the second motor (6) being fixedly connected to a mounting seat (13), the grinding plate (14) being detachably connected to the middle of the mounting seat (13), and the fixing box (20) being fixedly connected to the middle of the mounting seat (13).

5. The reciprocating vibration strip grinding device according to claim 1, characterized in that: The middle parts of the two support plates (12) are fixedly connected to sleeves (24), the middle parts of the two sleeves (24) are slidably connected to pressure rods (25), the bottoms of the two pressure rods (25) are fixedly connected to clamps (23), the middle parts of the two sleeves (24) are provided with compression springs (26), and the other ends of the two compression springs (26) are fixedly connected to one end of the pressure rod (25) away from the clamps (23).

6. A reciprocating vibration strip grinding device according to claim 5, characterized in that: A second telescopic rod (29) is arranged inside the sleeve (24), the other end of the second telescopic rod (29) is fixedly connected to an end of the compression rod (25) away from the clamping plate (23), and the compression spring (26) is sleeved on the outer circumference of the second telescopic rod (29).

7. The reciprocating vibration strip grinding device according to claim 1, characterized in that: A telescopic rod (19) is arranged inside the fixed box (20), the other end of the telescopic rod (19) is fixedly connected to one end of the insert block (15), and the spring (21) is sleeved on the outer circumference of the telescopic rod (19).

8. The reciprocating vibration strip grinding device according to claim 1, characterized in that: A wedge-shaped groove (28) is provided in the middle of one side facing each other of the two side plates (2), and a wedge-shaped block (27) is fixedly connected to one side of the two support plates (12). The two wedge-shaped blocks (27) are slidably connected to the middle of the two wedge-shaped grooves (28), respectively.

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