Granite grinding device capable of easily adjusting polishing parameters

Abstract

The utility model provides a granite polishing device easy to adjust polishing parameters. The granite polishing device comprises a polishing box, a lifting mechanism for adjusting the height of the polishing box is arranged on the outer side of the polishing box, a driving mechanism is arranged in the polishing box, a polishing mechanism for polishing granite is arranged at the bottom of the driving mechanism, and a cleaning mechanism for cleaning the granite is arranged on the side face of the driving mechanism. The grinding mechanism comprises a grinding disc, a first grinding annular plate, a second grinding annular plate and a connecting annular plate, the grinding disc is fixedly arranged at the bottom of the driving mechanism, the first grinding annular plate is arranged on the edge of the grinding disc, and the second grinding annular plate is arranged on the edge of the first grinding annular plate. According to the granite polishing device, through lifting of the first polishing annular plate and the second polishing annular plate outside the polishing disc, polishing pieces with different parameters can make contact with the first polishing annular plate and the second polishing annular plate for polishing granite, and then the polishing device can conveniently conduct multi-parameter polishing on the granite; and the grinding efficiency of the grinding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of granite processing equipment, in particular to a granite grinding device with easy-to-adjust polishing parameters. Background Art

[0002] Granite has become an important building and decoration material due to its beautiful, strong and versatile properties. During the processing of granite, it will be polished to make the surface smooth and shiny, while enhancing its beauty and durability.

[0003] When granite is polished, in order to improve the polishing effect of granite, different grinding discs will be used to polish the granite multiple times in sequence to gradually improve the smoothness and glossiness of the granite;

[0004] During the grinding process of the above granite, the following problems may occur:

[0005] When using a variety of different grinding discs to grind granite, it is necessary to repeatedly replace the grinding discs, which is not conducive to ensuring the grinding and polishing efficiency of granite;

[0006] Water is sprayed to assist in the granite grinding process, and the water will be mixed with abrasives, which will affect the workers' observation of the granite grinding effect.

[0007] In summary, there is a need for a grinding device that is convenient for changing polishing parameters and observing the granite grinding effect. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model provides a granite grinding device with easily adjustable polishing parameters, which solves the problems mentioned in the background technology.

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A granite grinding device with easily adjustable polishing parameters comprises a grinding box, a lifting mechanism for adjusting the height of the grinding box is provided on the outside of the grinding box, a driving mechanism is provided inside the grinding box, a grinding mechanism for grinding granite is provided at the bottom of the driving mechanism, and a cleaning mechanism for cleaning granite is provided on the side of the driving mechanism;

[0011] The grinding mechanism includes a grinding disc, a first grinding annular plate, a second grinding annular plate, and a connecting annular plate. The grinding disc is fixedly arranged at the bottom of the driving mechanism. The edge of the grinding disc is provided with a first grinding annular plate, and the edge of the first grinding annular plate is provided with a second grinding annular plate. The top of the grinding disc, the top of the first grinding annular plate, and the top of the second grinding annular plate are all fixedly provided with connecting annular plates corresponding to their shapes, and adjacent connecting annular plates are clamped and slidably engaged with each other.

[0012] A longitudinal electric slide is provided on the top of the lifting mechanism, the lifting mechanism is slidably connected to the longitudinal electric slide, a transverse electric slide is provided at the end of the longitudinal electric slide, the longitudinal electric slide is slidably connected to the transverse electric slide, and the transverse electric slide is fixed on the top surface of the polishing table.

[0013] Furthermore, the bottom surface of the grinding disc is provided with a grinding sheet, which is bolted to the grinding disc. The bottom surfaces of the first grinding annular plate and the second grinding annular plate are provided with grinding annular sheets corresponding to the shapes of their bottom surfaces. The grinding annular sheet and the first grinding annular plate, as well as the grinding annular sheet and the second grinding annular plate are all bolted together.

[0014] Furthermore, the driving mechanism includes a motor, a rotating rod and a rotating disk. The motor is fixed inside the polishing box. The output end of the motor is provided with a rotating rod. The bottom end of the rotating rod is provided with a rotating disk. The rotating disk is fixedly connected to the polishing disk.

[0015] Furthermore, the driving mechanism also includes a mounting seat, an electric push rod 2 and a connecting bearing. The mounting seat is fixedly arranged on the bottom surface of the polishing box, an electric push rod 2 is arranged inside the mounting seat, and a connecting bearing is provided at the bottom of the electric push rod 2, and the edge of the connecting bearing is fixedly connected.

[0016] Furthermore, a mounting box is provided on the bottom surface of the end of the polishing box, a plurality of water nozzles are provided on the bottom of the mounting box, and a water inlet pipe is provided on the top surface of the mounting box.

[0017] Furthermore, the cleaning mechanism includes a liquid pump, a liquid outlet pipe, a liquid suction pipe, a connecting pipe and a cleaning box. The liquid pump is fixedly arranged inside the polishing box. The water outlet of the liquid pump is provided with a liquid outlet pipe, the water inlet of the liquid pump is provided with a liquid suction pipe, a plurality of connecting pipes are provided at the bottom of the liquid suction pipe, and a cleaning box is provided at the bottom end of the connecting pipe. The cleaning box has an arc-shaped structure, and a plurality of cleaning ports are opened on the bottom surface of the cleaning box.

[0018] Furthermore, the lifting mechanism includes a mounting plate, a movable plate and an electric push rod. The mounting plate is arranged on the top of the polishing box, the movable plate is arranged on the edge of the polishing box, the top surface of the movable plate is provided with an electric push rod, and the top end of the electric push rod is connected to the bottom surface of the mounting plate.

[0019] The utility model provides a granite grinding device with easily adjustable polishing parameters. Compared with the existing technology, it has the following advantages:

[0020] By lifting and lowering the first grinding annular plate and the second grinding annular plate outside the grinding disc, grinding sheets with different parameters, the first grinding annular plate and the second grinding annular plate can be brought into contact with the granite for grinding, thereby facilitating the grinding device to perform multi-parameter grinding on the granite, which is beneficial to improving the grinding efficiency of the grinding device;

[0021] The arc-shaped cleaning box slides on the granite surface, and the liquid pump can be used to absorb the mixture of water and abrasive on the granite surface through the cleaning port on the bottom of the cleaning box, thereby keeping the granite surface clean and making it convenient for staff to observe the polishing effect of the granite. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 The following is a schematic structural diagram of a granite grinding device with easily adjustable polishing parameters according to the present invention;

[0024] Figure 2 Shows a schematic diagram of the use of the utility model;

[0025] Figure 3 Shows a schematic diagram of the internal structure of the grinding box of the present invention;

[0026] Figure 4 Shows a schematic structural diagram of the grinding mechanism of the present utility model;

[0027] Figure 5 Shows the utility model Figure 3 A in the middle is an enlarged structural diagram;

[0028] Figure 6 Shows a schematic structural diagram of the cleaning mechanism of the present utility model;

[0029] As shown in the figure: 1. Polishing box; 2. Lifting mechanism; 21. Mounting plate; 22. Movable plate; 23. Electric push rod 1; 3. Driving mechanism; 31. Motor; 32. Rotating rod; 33. Rotating disk; 34. Mounting seat; 35. Electric push rod 2; 36. Connecting bearing; 4. Polishing mechanism; 41. Polishing disk; 42. First polishing annular plate; 43. Second polishing annular plate; 44. Connecting annular plate; 45. Polishing sheet; 46. Polishing annular sheet; 5. Cleaning mechanism; 51. Liquid pump; 52. Liquid outlet pipe; 53. Liquid extraction pipe; 54. Connecting pipe; 55. Cleaning box; 56. Cleaning port; 6. Mounting box; 61. Water nozzle; 62. Water inlet pipe; 7. Longitudinal electric slide; 8. Horizontal electric slide; 9. Polishing table. DETAILED DESCRIPTION

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example 1: To solve the technical problems in the background technology, a granite grinding device with easily adjustable polishing parameters is provided as follows:

[0032] Combine Figure 1-Figure 5 As shown, the utility model provides a granite grinding device with easy adjustment of polishing parameters, including a grinding box 1, a lifting mechanism 2 for adjusting the height of the grinding box 1 is provided on the outside of the grinding box 1, a driving mechanism 3 for providing power to the grinding mechanism 4 is provided inside the grinding box 1, a grinding mechanism 4 for grinding granite is provided at the bottom of the driving mechanism 3, and a cleaning mechanism 5 for cleaning granite is provided on the side of the driving mechanism 3. The grinding mechanism 4 includes a grinding disc 41, a first grinding annular plate 42, a second grinding annular plate 43, and a connecting annular plate 44. The grinding disc 41 is fixedly arranged at the bottom of the driving mechanism 3, a first grinding annular plate 42 is provided on the edge of the grinding disc 41, and a second grinding annular plate 43 is provided on the edge of the first grinding annular plate 42. Connecting annular plates 44 corresponding to their shapes are fixed on the top of the grinding disc 41, the top of the first grinding annular plate 42 and the top of the second grinding annular plate 43. Adjacent connecting annular plates 44 are snap-fitted and slidably engaged. By snapping and sliding the connecting annular plates 44, The first grinding annular plate 42 and the second grinding annular plate 43 move up and down, and contact and grind the granite according to the granite grinding requirements. A longitudinal electric slide rail 7 is provided on the top of the lifting mechanism 2, and the lifting mechanism 2 is slidably connected to the longitudinal electric slide rail 7. The end of the longitudinal electric slide rail 7 is provided with a transverse electric slide rail 8, and the longitudinal electric slide rail 7 is slidably connected to the transverse electric slide rail 8. The transverse electric slide rail 8 is fixedly arranged on the top surface of the grinding table 9. The longitudinal electric slide rail 7 and the transverse electric slide rail 8 are convenient for controlling the multi-directional movement of the grinding box 1 on the granite. The lifting mechanism 2 includes a mounting plate 21, a movable plate 22 and an electric push rod 1 23. The mounting plate 21 is arranged on the top of the grinding box 1, and the movable plate 22 is arranged on the edge of the grinding box 1. An electric push rod 1 23 is provided on the top surface of the movable plate 22, and the top of the electric push rod 1 23 is connected to the bottom surface of the mounting plate 21. The electric push rod 1 23 arranged in the lifting mechanism 2 can change the height of the grinding box 1, so that the grinding mechanism 4 can grind granite of different thicknesses.

[0033] The first grinding ring plate 42 and the second grinding ring plate 43 are connected to each other by bolts, and the grinding ring plate 46 and the second grinding ring plate 43 are connected by bolts. The grinding ring plate 46 and the first grinding ring plate 42 and the grinding ring plate 46 and the second grinding ring plate 43 are all connected by bolts. The grinding plate 45 has different grinding parameters from the first grinding ring plate 42 and the second grinding ring plate 43, and can be installed on the bottom surfaces of the grinding plate 41, the first grinding ring plate 42 and the second grinding ring plate 43. By lifting the first grinding ring plate 42 and the second grinding ring plate 43 outside the grinding plate 41, the grinding plates 45 with different parameters, the first grinding ring plate 42 and the second grinding ring plate 43 can be brought into contact with the granite for grinding, thereby facilitating the grinding device to perform multi-parameter grinding on the granite, which is beneficial to improving the grinding efficiency of the grinding device.

[0034] In this embodiment, the driving mechanism 3 includes a motor 31, a rotating rod 32 and a rotating disk 33. The motor 31 is fixedly arranged inside the polishing box 1. The output end of the motor 31 is provided with a rotating rod 32, and the bottom end of the rotating rod 32 is provided with a rotating disk 33. The rotating disk 33 is fixedly connected to the polishing disk 41. The motor 31 can provide power for the rotation of the polishing disk 41 through the rotating rod 32 and the rotating disk 33.

[0035] In this embodiment, the driving mechanism 3 also includes a mounting seat 34, an electric push rod 2 35 and a connecting bearing 36. The mounting seat 34 is fixedly arranged on the bottom surface of the grinding box 1. An electric push rod 2 35 is arranged inside the mounting seat 34. A connecting bearing 36 is arranged at the bottom of the electric push rod 2 35. The edge of the connecting bearing 36 is fixedly connected to the electric push rod 2 35. The electric push rod 2 35 can control the first grinding annular plate 42 and the second grinding annular plate 43 to rise and fall through the connecting bearing 36.

[0036] The implementation principle of the first embodiment is as follows: when the granite is placed on the grinding table 9 for grinding, the electric push rod 1 23 in the lifting mechanism 2 controls the lifting of the grinding box 1 so that the grinding mechanism 4 contacts the granite for grinding. At this time, the longitudinal electric slide rail 7 and the transverse electric slide rail 8 control the grinding box 1 to move in multiple directions, assisting the grinding mechanism 4 to grind the granite. During this process, the electric push rod 2 35 in the driving mechanism 3 controls the connecting bearing 36 to drive the first grinding annular plate 42 or the second grinding annular plate 43 to lift and lower. In this way, the part where the grinding mechanism 4 contacts the granite can be polished. The parameters of the grinding disc 41, the grinding sheet 45 installed at the bottom of the first grinding annular plate 42 or the second grinding annular plate 43, and the grinding annular sheet 46 are different, and different grinding effects can be achieved.

[0037] Example 2: Figures 1-6 As shown, based on the above embodiment, this embodiment further provides the following content:

[0038] In order to make it easier for workers to observe the grinding effect during the grinding process of granite, this embodiment provides the following design:

[0039] The mounting box 6 is provided on the bottom surface of the end of the grinding box 1. A plurality of water nozzles 61 are provided on the bottom of the mounting box 6. A water inlet pipe 62 is provided on the top surface of the mounting box 6. The water inlet pipe 62 can be connected to a water supply device, such as a water pump. Water is sprayed through the water nozzles 61 to assist the grinding mechanism 4 in grinding the granite.

[0040] In this embodiment, the cleaning mechanism 5 includes a liquid pump 51, a liquid outlet pipe 52, a liquid extraction pipe 53, a connecting pipe 54 and a cleaning box 55. The liquid pump 51 is fixedly arranged inside the polishing box 1. The water outlet of the liquid pump 51 is provided with a liquid outlet pipe 52, the water inlet of the liquid pump 51 is provided with a liquid extraction pipe 53, a plurality of connecting pipes 54 are provided at the bottom of the liquid extraction pipe 53, and a cleaning box 55 is provided at the bottom of the connecting pipe 54. The cleaning box 55 has an arc-shaped structure, and a plurality of cleaning ports 56 are opened on the bottom surface of the cleaning box 55. The cleaning box 55 is made of elastic material, such as a rubber box for example. The cleaning box 55 can slide on the surface of the granite. The cleaning ports 56 on the bottom surface of the cleaning box 55 can absorb the mixture of water and abrasive on the surface of the granite under the extraction of the liquid pump 51, thereby facilitating the cleaning of the granite surface and facilitating the staff to observe the polishing effect of the granite.

[0041] The principle of the second embodiment is as follows: when the grinding mechanism 4 is grinding the granite, the water supply device uses the water inlet pipe 62 to spray water from the multiple water nozzles 61 at the bottom of the installation box 6. The sprayed water will assist the grinding mechanism 4 to grind the granite. When the grinding mechanism 4 moves for grinding, the cleaning box 55 with an elastic structure in the cleaning mechanism 5 will move in contact with the surface of the granite. At this time, the liquid pump 51 works, and the cleaning port 56 at the bottom of the cleaning box 55 will generate suction to absorb the mixture of water and abrasive on the surface of the granite. Combined with the sliding contact between the cleaning box 55 and the granite, the surface of the granite can be kept clean, which makes it convenient for staff to observe the grinding effect of the granite and to detect abnormal grinding in time.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A granite grinding device with easily adjustable polishing parameters, characterized by: The invention comprises a grinding box (1), wherein a lifting mechanism (2) for adjusting the height of the grinding box (1) is provided on the outside of the grinding box (1), a driving mechanism (3) is provided inside the grinding box (1), a grinding mechanism (4) for grinding granite is provided at the bottom of the driving mechanism (3), and a cleaning mechanism (5) for cleaning granite is provided on the side of the driving mechanism (3); The grinding mechanism (4) comprises a grinding disc (41), a first grinding annular plate (42), a second grinding annular plate (43), and a connecting annular plate (44); the grinding disc (41) is fixedly arranged at the bottom of the driving mechanism (3); the first grinding annular plate (42) is provided on the edge of the grinding disc (41); the second grinding annular plate (43) is provided on the edge of the first grinding annular plate (42); the top of the grinding disc (41), the top of the first grinding annular plate (42), and the top of the second grinding annular plate (43) are all fixedly provided with connecting annular plates (44) corresponding to their shapes; adjacent connecting annular plates (44) are snap-connected and slidable; A longitudinal electric slide rail (7) is provided on the top of the lifting mechanism (2), the lifting mechanism (2) is slidably connected to the longitudinal electric slide rail (7), a transverse electric slide rail (8) is provided at the end of the longitudinal electric slide rail (7), the longitudinal electric slide rail (7) is slidably connected to the transverse electric slide rail (8), and the transverse electric slide rail (8) is fixed on the top surface of the grinding table (9).

2. The granite grinding device with easily adjustable polishing parameters according to claim 1, characterized in that: The bottom surface of the grinding disc (41) is provided with a grinding sheet (45), and the grinding sheet (45) is bolted to the grinding disc (41). The bottom surfaces of the first grinding annular plate (42) and the second grinding annular plate (43) are provided with grinding annular sheets (46) corresponding to the shapes of their bottom surfaces. The grinding annular sheet (46) and the first grinding annular plate (42) and the grinding annular sheet (46) and the second grinding annular plate (43) are both bolted.

3. The granite grinding device with easily adjustable polishing parameters according to claim 2, characterized in that: The driving mechanism (3) comprises a motor (31), a rotating rod (32) and a rotating disk (33); the motor (31) is fixedly arranged inside the grinding box (1); the output end of the motor (31) is provided with a rotating rod (32); the bottom end of the rotating rod (32) is provided with a rotating disk (33); and the rotating disk (33) is fixedly connected to the grinding disk (41).

4. The granite grinding device with easily adjustable polishing parameters according to claim 1, characterized in that: The driving mechanism (3) further comprises a mounting seat (34), a second electric push rod (35) and a connecting bearing (36), wherein the mounting seat (34) is fixedly arranged on the bottom surface of the polishing box (1), the second electric push rod (35) is arranged inside the mounting seat (34), the bottom of the second electric push rod (35) is provided with a connecting bearing (36), and the edge of the connecting bearing (36) is fixedly connected to the polishing box (1).

5. The granite grinding device with easily adjustable polishing parameters according to claim 1, characterized in that: The bottom surface of the end of the polishing box (1) is provided with a mounting box (6), the bottom of the mounting box (6) is provided with a plurality of water spray nozzles (61), and the top surface of the mounting box (6) is provided with a water inlet pipe (62).

6. The granite grinding device with easily adjustable polishing parameters according to claim 1, characterized in that: The cleaning mechanism (5) comprises a liquid pump (51), a liquid outlet pipe (52), a liquid extraction pipe (53), a connecting pipe (54) and a cleaning box (55). The liquid pump (51) is fixedly arranged inside the polishing box (1). The water outlet of the liquid pump (51) is provided with a liquid outlet pipe (52). The water inlet of the liquid pump (51) is provided with a liquid extraction pipe (53). A plurality of connecting pipes (54) are provided at the bottom of the liquid extraction pipe (53). A cleaning box (55) is provided at the bottom end of the connecting pipe (54). The cleaning box (55) is in an arc-shaped structure. A plurality of cleaning ports (56) are opened on the bottom surface of the cleaning box (55).

7. The granite grinding device with easily adjustable polishing parameters according to claim 1, characterized in that: The lifting mechanism (2) includes a mounting plate (21), a movable plate (22) and an electric push rod (23). The mounting plate (21) is arranged on the top of the polishing box (1), the movable plate (22) is arranged on the edge of the polishing box (1), and the top surface of the movable plate (22) is provided with an electric push rod (23). The top end of the electric push rod (23) is connected to the bottom surface of the mounting plate (21).

Images