Grinding wheel cutting and conveying device

Abstract

The utility model discloses a grinding wheel cutting and conveying device, and particularly relates to the technical field of diamond grinding wheel production, the grinding wheel cutting and conveying device comprises a conveying plate and a handle fixedly connected outside the conveying plate, and the top of the conveying plate is fixedly connected with a base. A worm is arranged at one end of a movable rod, a rotating rod is arranged in a groove, a worm gear is arranged on the outer wall of the rotating rod, a disc is arranged on the outer wall of the rotating rod, an adjusting groove is formed in the outer wall of the disc, an adjusting rod is arranged in the adjusting groove, a sliding block is arranged on the outer wall of the adjusting rod, and a first limiting plate is arranged at the top of the adjusting rod. When the device fixes a workpiece with the diameter smaller than the distance between the two first limiting plates, the limiting mechanism does not need to be replaced, so that the device can adapt to position fixation of workpieces of various models, and the situation that the workpiece is not damaged when the diameter of the workpiece is smaller than the limited diameter of the limiting mechanism is prevented. And the workpiece easily slides out of the limiting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding wheel production, in particular to a grinding wheel cutting and conveying device. Background Art

[0002] Diamond grinding wheel is a kind of diamond tool, mainly suitable for surface grinding of various refractory materials. The product adopts a specially designed conical mounting hole structure, which is easy to load and unload. It has the advantages of good processing flatness, high grinding efficiency and long life. It can be applied to all domestic and imported grinding equipment. Diamond grinding wheel is made by welding or cold pressing diamond blades on a metal matrix; diamond blades are made by cold pressing and hot pressing sintering of artificial industrial diamonds and other metal powders, and then welded on a bowl-shaped metal matrix. Diamond grinding wheels are usually installed on concrete grinders to grind concrete, granite, marble and other stones.

[0003] At present, when processing diamond grinding wheels on the market, it is necessary to perform external secondary finishing on the diamond grinding wheels through cutting equipment. In actual use, when the cutting equipment performs external secondary finishing on the diamond grinding wheels, the diamond grinding wheels to be processed need to be transported to one side of the cutting equipment, so that the subsequent cutting equipment can conveniently process the diamond grinding wheels. When transporting diamond grinding wheels, most large processing sites will use conveyor belts, and small processing sites will use conveyor vehicles for transportation in order to control costs. When most conveyor vehicles transport diamond grinding wheels, the diamond grinding wheels will be stacked one by one on the conveyor vehicles for transportation. Because the upper limit mechanism on the conveyor vehicle is mostly special and dedicated, when the limit mechanism does not match the diamond grinding wheel, the diamond grinding wheel on the conveyor vehicle is prone to slipping, resulting in reduced subsequent transportation efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding wheel cutting and conveying device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grinding wheel cutting and conveying device comprises a conveying plate and a handle fixedly connected to the outside of the conveying plate, the conveying plate is fixedly connected to a base on the top, a groove is provided inside the base, a rotating rod is rotatably connected inside the groove, a worm gear is fixedly connected to the outer wall of the rotating rod, a disc is fixedly connected to the outer wall of the rotating rod at the top of the worm gear, an adjusting groove is provided on the outer wall of the disc, an adjusting rod is slidably connected to the adjusting groove, a sliding groove is provided on the top of the base, the sliding groove is communicated with the groove, a slider is slidably connected to the slider, one end of the adjusting rod passes through the outer wall of the slider and the adjusting rod is fixedly connected to the slider.

[0007] Furthermore, a movable rod is provided inside the groove, one end of the movable rod is fixedly connected to a worm, the worm is meshingly connected with the worm wheel, and the addition of the worm enables the movable rod to drive the worm wheel to move.

[0008] Furthermore, the end of the movable rod away from the worm gear penetrates the outer wall of the base and is rotatably connected to the base. A roller is hinged at the bottom end of the conveying plate. The addition of the worm gear allows the rotating rod to move inside the groove.

[0009] Furthermore, a first limit plate is fixedly connected to the top of the adjusting rod, a limit groove is provided on the top of the first limit plate, a second limit plate is slidably connected inside the limit groove, and the addition of the rotating rod allows the disc to move inside the groove.

[0010] Furthermore, a positioning groove is provided on the outer wall of the second limiting plate, and a bolt is provided on the outer wall of the first limiting plate. One end of the bolt passes through the limiting groove and is connected to the first limiting plate by a thread. One end of the bolt is slidably connected to the positioning groove. The addition of the adjusting groove enables the disc to drive the adjusting rod to move.

[0011] Furthermore, a third limiting plate is fixedly connected to the top of the second limiting plate, and the cross-sectional shape of the third limiting plate is set to be an arc shape. The addition of the slider can limit the movement trajectory of the adjusting rod inside the slide groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The grinding wheel cutting and conveying device described in the utility model can fix the position of various types of workpieces by arranging a worm at one end of a movable rod, a rotating rod inside a groove, a worm wheel on the outer wall of the rotating rod, a disc on the outer wall of the rotating rod, an adjusting groove on the outer wall of the disc, an adjusting rod inside the adjusting groove, a sliding block on the outer wall of the adjusting rod, and a first limiting plate on the top of the adjusting rod so that the adjusting rod can move inside the sliding groove. According to the utility model, when fixing a workpiece whose diameter is smaller than the distance between the two first limiting plates, the device does not need to replace the limiting mechanism, so that the device can adapt to the position fixing of various types of workpieces, and prevents the workpiece from slipping out of the limiting mechanism when the diameter of the workpiece is smaller than the diameter limited by the limiting mechanism.

[0014] 2. The grinding wheel cutting and conveying device described in the utility model can facilitate the adjustment of the distance between the first limit plate and the third limit plate by setting the first limit plate on the top of the adjusting rod, setting a limit groove on the top of the first limit plate, setting the second limit plate inside the limit groove, setting a positioning groove on the outer wall of the second limit plate, and setting a bolt inside the positioning groove, so that the position of the second limit plate can be conveniently fixed. In the utility model, when the device is used and adaptive adjustment is required according to the transportation quantity, the bolt is rotated at this time, so that the distance between the third limit plate and the first limit plate can be adjusted according to the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a top sectional view of the base of the utility model;

[0018] Figure 3 It is a side sectional view of the first limiting plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the disc of the utility model.

[0020] In the figure: 1. conveying plate; 2. handle; 3. base; 4. groove; 5. rotating rod; 6. worm gear; 7. disc; 8. adjusting groove; 9. adjusting rod; 10. slide groove; 11. slider; 12. movable rod; 13. worm gear; 14. roller; 15. first limit plate; 16. limit groove; 17. second limit plate; 18. positioning groove; 19. bolt; 20. third limit plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a grinding wheel cutting and conveying device, and the technical solution is as follows:

[0023] A grinding wheel cutting and conveying device comprises a conveying plate 1 and a handle 2 fixedly connected to the outside of the conveying plate 1, a base 3 is fixedly connected to the top of the conveying plate 1, a groove 4 is provided inside the base 3, a rotating rod 5 is rotatably connected inside the groove 4, a worm gear 6 is fixedly connected to the outer wall of the rotating rod 5, a disc 7 is fixedly connected to the outer wall of the rotating rod 5 located at the top of the worm gear 6, an adjusting groove 8 is provided on the outer wall of the disc 7, an adjusting rod 9 is slidably connected inside the adjusting groove 8, a sliding groove 10 is provided on the top of the base 3, the sliding groove 10 is communicated with the groove 4, a slider 11 is slidably connected inside the sliding groove 10, one end of the adjusting rod 9 passes through the outer wall of the slider 11 and the adjusting rod 9 is fixedly connected to the slider 11.

[0024] In a preferred embodiment, a movable rod 12 is provided inside the groove 4, and a worm 13 is fixedly connected to one end of the movable rod 12. The worm 13 is meshed with the worm wheel 6. When the movable rod 12 moves, the movable rod 12 will move inside the groove 4, and the movable rod 12 can drive the worm 13 to move.

[0025] In a preferred embodiment, one end of the movable rod 12 away from the worm 13 passes through the outer wall of the base 3 and the movable rod 12 is rotatably connected to the base 3. A roller 14 is hinged at the bottom end of the conveying plate 1. When the worm 13 moves, the worm 13 can drive the worm wheel 6 to move inside the groove 4, so that the subsequent worm wheel 6 can drive the rotating rod 5 to move.

[0026] In a preferred embodiment, a first limit plate 15 is fixedly connected to the top of the adjusting rod 9, a limit groove 16 is opened on the top of the first limit plate 15, and a second limit plate 17 is slidably connected inside the limit groove 16. When the rotating rod 5 moves, the rotating rod 5 will rotate inside the groove 4, and the rotating rod 5 can drive the disc 7 to move.

[0027] Working principle of the utility model: when the device is used to transport a workpiece, the workpiece is located at the top of the base 3 and between the two first limit plates 15. At this time, the movable rod 12 is rotated to rotate the movable rod 12 and the base 3. The movable rod 12 also drives the worm 13 to move, so that the worm 13 rotates inside the groove 4. The worm 13 meshes with the worm wheel 6, so that the movable rod 12 can drive the worm wheel 6 to rotate inside the groove 4 through the worm 13. The worm wheel 6 can drive the rotating rod 5 to move, so that the rotating rod 5 rotates inside the groove 4. The rotating rod 5 also drives the disc 7 to move, so that the disc 7 slides inside the groove 4. At the same time, the disc 7 can drive the adjusting groove 8 to move, so that the adjusting groove 8 moves in a circular motion inside the groove 4. The cross-sectional shape of the adjusting groove 8 is an arc, so that the disc 7 can drive the adjusting rod 9 to move through the adjusting groove 8. The adjusting rod 9 slides in the adjusting groove 8, and the adjusting rod 9 slides in the groove 4. The adjusting rod 9 slides in the slide groove 10 at the same time. The adjusting rod 9 drives the slider 11 to move, so that the slider 11 slides in the slide groove 10. The adjusting rod 9 drives the first limit plate 15 to move at the same time, so that the first limit plate 15 slides on the top of the base 3, so that the two first limit plates 15 can move relative to each other, so that the first limit plates 15 can contact the outside of the workpiece. When the outside of the first limit plate 15 contacts the outside of the workpiece, the movable rod 12 is stopped at this time, so that when the device fixes a workpiece with a diameter smaller than the distance between the two first limit plates 15, there is no need to replace the limit mechanism, so that the device can adapt to the position fixing of various models of workpieces to prevent the workpiece from slipping out of the limit mechanism when the diameter of the workpiece is smaller than the diameter limited by the limit mechanism.

[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: a positioning groove 18 is provided on the outer wall of the second limiting plate 17, and a bolt 19 is provided on the outer wall of the first limiting plate 15. One end of the bolt 19 passes through the inside of the limiting groove 16 and the bolt 19 is connected to the first limiting plate 15 by a thread. One end of the bolt 19 is slidably connected to the positioning groove 18. When the disc 7 moves, the disc 7 will drive the adjustment groove 8 to move, so that the adjustment groove 8 drives the adjustment rod 9 to move.

[0029] In a preferred embodiment, a third limiting plate 20 is fixedly connected to the top of the second limiting plate 17, and the cross-sectional shape of the third limiting plate 20 is set to be an arc shape. When the adjusting rod 9 moves, the adjusting rod 9 can drive the slider 11 to move, so that the slider 11 slides inside the slide groove 10.

[0030] The working principle of the utility model is as follows: when the device is used and adaptive adjustment is required according to the transport quantity, the bolt 19 is rotated at this time so that the bolt 19 and the first limit plate 15 move through the thread, so that the bolt 19 can, according to its own characteristics, allow one end of the bolt 19 to slowly move out from the inside of the positioning groove 18; when one end of the bolt 19 and the positioning groove 18 are completely moved out, the third limit plate 20 is pulled at this time so that the third limit plate 20 drives the second limit plate 17 to move, so that the second limit plate 17 can slide inside the limit groove 16; when the second limit plate 17 moves to a suitable position, the bolt 19 is reversed at this time so that one end of the bolt 19 can enter the inside of the positioning groove 18, thereby allowing the distance between the third limit plate 20 and the first limit plate 15 to be adjusted according to usage requirements.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grinding wheel cutting conveying device, comprising a conveying plate (1) and a handle (2) fixedly connected to the outside of the conveying plate (1), characterized in that: The top of the conveying plate (1) is fixedly connected to a base (3), a groove (4) is provided inside the base (3), a rotating rod (5) is rotatably connected inside the groove (4), an outer wall of the rotating rod (5) is fixedly connected to a worm gear (6), an outer wall of the rotating rod (5) is located on the top of the worm gear (6) and fixedly connected to a disk (7), an outer wall of the disk (7) is provided with an adjustment groove (8), an adjustment rod (9) is slidably connected inside the adjustment groove (8), a sliding groove (10) is provided on the top of the base (3), the sliding groove (10) is communicated with the groove (4), a sliding block (11) is slidably connected inside the sliding groove (10), one end of the adjustment rod (9) passes through the outer wall of the sliding block (11), and the adjustment rod (9) is fixed to the sliding block (11). The adjusting rod (9) is connected with a first limiting plate (15) fixedly connected to the top thereof, a limiting groove (16) is provided on the top thereof, a second limiting plate (17) is slidably connected inside the limiting groove (16), a positioning groove (18) is provided on the outer wall of the second limiting plate (17), a bolt (19) is provided on the outer wall of the first limiting plate (15), one end of the bolt (19) passes through the limiting groove (16) and the bolt (19) is connected to the first limiting plate (15) by a thread, one end of the bolt (19) is slidably connected to the positioning groove (18), a third limiting plate (20) is fixedly connected to the top thereof, and the cross-sectional shape of the third limiting plate (20) is set to be an arc shape.

2. A grinding wheel cutting and conveying device according to claim 1, characterized in that: A movable rod (12) is provided inside the groove (4), one end of the movable rod (12) is fixedly connected to a worm (13), and the worm (13) is meshingly connected to the worm wheel (6).

3. A grinding wheel cutting and conveying device according to claim 2, characterized in that: The end of the movable rod (12) away from the worm (13) penetrates the outer wall of the base (3), and the movable rod (12) is rotatably connected to the base (3). The bottom end of the conveying plate (1) is hinged with a roller (14).

Images