Grinding machine for grinding sharp corners of rock plates to be flat

Abstract

The utility model discloses a grinding machine for grinding sharp corners of a rock plate, and belongs to the field of grinding machines. The grinding machine is mainly used for grinding the sharp corners of the rock plates to be flat and comprises a grinding assembly, a supporting assembly is fixedly installed on the grinding assembly, the grinding assembly comprises a workbench used for supporting the whole, a plurality of sets of rolling wheels used for rapidly moving the rock plates are fixedly installed on the supporting table, and the number of the check blocks is two. The grinding machine comprises two sets of check blocks, the two sets of check blocks are close to each other, the included angle between the two sets of check blocks is 90 degrees, and protruding limiting strips are installed on the two sets of check blocks at the same time. According to the grinding machine for grinding the sharp corners of the rock plates, the grinding rollers are arranged, so that the sharp corners of the rock plates can be ground in a contact mode, and therefore the sharp corners of the rock plates can be ground to be flat; and meanwhile, two sets of stop blocks are arranged, the rock plate can be placed on the two sets of stop blocks, the sharp corner position of the rock plate can be just rapidly positioned, and therefore the rock plate can be conveniently machined through the grinding roller.

Description

Technical Field

[0001] The present application relates to the technical field of grinders, and specifically to a grinder used for grinding sharp corners of rock slabs. Background Art

[0002] Rock slabs refer to large slabs made of natural stone or artificial stone, which are widely used in the fields of construction, decoration and furniture. When rock slabs are made, there will be some burrs on the sharp corners of the rock slabs. These burrs can be processed by grinding. Therefore, a grinding machine is needed. This equipment is mainly used to smooth the sharp corners or edges of the rock slabs to ensure their safety and beauty.

[0003] However, the grinding machine equipment we currently use requires that the rock slab be placed on the workbench of the equipment, and the grinding effect is achieved by the contact between the grinding roller on the equipment and the sharp corners of the rock slab. However, it is not convenient to position the rock slab when the equipment is placed, so processing deviation may occur when the rock slab is being ground.

[0004] Therefore, it is necessary to provide a grinder for grinding the sharp corners of rock slabs to solve the above problems. Utility Model Content

[0005] Based on the above-mentioned problems existing in the prior art, the problem to be solved by this application is: to provide a grinder for grinding the sharp corners of rock slabs, so as to achieve the effect of positioning the rock slabs during processing, thereby solving the problem of easy deviation of the equipment when grinding the rock slabs.

[0006] The technical solution adopted by the present application to solve the technical problem is: a grinder for grinding sharp corners of rock slabs, comprising a grinding assembly, a support assembly fixedly mounted on the grinding assembly, the grinding assembly comprising a workbench for supporting the entire assembly, the grinding assembly further comprising a grinding roller for grinding work, the support assembly comprising:

[0007] A support platform, the support platform is fixedly mounted on the workbench, and a plurality of rollers for quickly moving the rock slab are fixedly mounted on the support platform;

[0008] The stoppers are located on the workbench. There are two groups of stoppers, which are close to each other and at a 90-degree angle between them. Both groups of stoppers are provided with raised limit bars.

[0009] Furthermore, a cylinder c is provided on each of the two groups of blocks, and a pressure block is fixedly mounted on the output shaft of the cylinder c. The bottom of the pressure block has a raised portion, and the pressure block can contact the rock plate.

[0010] Furthermore, a fixing frame is fixedly mounted on the stop block, a limiting slot is provided on the fixing frame, and a threaded rod is rotatably connected to the fixing frame, and the cylinder c is threadedly connected to the threaded rod.

[0011] Furthermore, a hopper for guiding dust is fixedly installed on the workbench, and the hopper is located at the end position adjacent to the two groups of blocks, and the hopper is a conical structure.

[0012] Furthermore, a storage box for collecting dust is placed on the workbench, and the storage box is located at the bottom of the hopper.

[0013] Furthermore, a support frame a is fixedly mounted on the workbench, a cylinder a is fixedly mounted on the support frame a, a support frame b is fixedly mounted on the output shaft of the cylinder a, the cylinder a can adjust the position of the support frame b, and the support frame b is fixedly mounted with a cylinder b.

[0014] Furthermore, the grinding roller can contact the sharp corners of the placed rock slabs, and an operating table is fixedly installed on the workbench.

[0015] The beneficial effects of this application are:

[0016] The grinding machine provided in the present application is used for grinding the sharp corners of rock slabs. By providing a grinding roller, the sharp corners of the rock slab can be contact-grinded, so that the sharp corners of the rock slab can be ground flat. At the same time, by providing two sets of blocks, the rock slab can be placed on the two sets of blocks. The sharp corners of the rock slab can be quickly located, thereby facilitating the grinding roller to process the rock slab.

[0017] The grinder for grinding the sharp corners of rock slabs provided in the present application is equipped with several groups of rollers on the support table, so that the smoothness of the rock slab can be improved when it is placed, so that the rock slab can be quickly placed on the two groups of blocks, and at the same time it can also achieve a supporting effect, and through the mutual cooperation between the cylinder C and the pressure block, the rock slab can be pressed when it is placed, so that the rock slab can be fixed and prevented from shaking during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings that constitute part of this application are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0019] Figure 1 This is an overall schematic diagram of a grinder used for grinding sharp corners of rock slabs in this application;

[0020] Figure 2 This is a schematic diagram of the polishing components in 1;

[0021] Figure 3 This is a schematic diagram of the support assembly in 1;

[0022] Figure 4 Schematic diagram of the pressing block of the support assembly 2;

[0023] Figure 5 Schematic diagram of the hopper with four support components;

[0024] Among them, the reference numerals in the figures are:

[0025] 10. Grinding assembly; 11. Workbench; 12. Operating table; 13. Support frame a; 14. Cylinder a; 15. Support frame b; 16. Cylinder b; 17. Grinding roller;

[0026] 20. Support assembly; 21. Support platform; 22. Roller; 23. Stop block; 24. Cylinder c; 25. Press block; 26. Fixed frame; 27. Limiting groove; 28. Threaded rod; 29. Hopper; 210. Storage box. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0029] like Figure 1 As shown, the present application provides a grinder for grinding sharp corners of rock slabs, comprising a grinding assembly 10 and a support assembly 20 fixedly mounted on the grinding assembly 10, wherein the support assembly 20 is used to support and place the rock slab to be processed, and the grinding assembly 10 is used to perform sharp corner processing on the rock slab placed by the support assembly 20.

[0030] like Figure 1 and Figure 2As shown, the grinding assembly 10 includes a workbench 11, on which an operating table 12 is fixedly installed. The workbench 11 is used to support the overall work, and the operating table 12 is used for operating the work. At the same time, a support frame a13 is fixedly installed on the support frame a13, and a cylinder a14 is fixedly installed on the output shaft of the cylinder a14. The cylinder a14 can adjust the position of the support frame b15, and a cylinder b16 is fixedly installed on the support frame b15. A grinding roller 17 is fixedly installed on the output shaft of the cylinder b16, and the grinding roller 17 can contact the sharp corners of the placed rock slabs. The cylinder a14 and the cylinder b16 will move synchronously during operation, so that the movement trajectory of the grinding roller 17 is an arc, so that the grinding roller 17 can be polished into an arc when it contacts the sharp corners of the rock slab, and the grinding work is completed.

[0031] like Figure 3 As shown, the support assembly 20 includes a support platform 21, which is fixedly installed on the workbench 11, and two groups of blocks 23 are fixedly installed on the end of the support platform 21. The two groups of blocks 23 are ninety degrees apart, and the two groups of blocks 23 are also installed with raised limit bars (not shown in the figure), so that the rock slab can be positioned and placed on the two groups of blocks 23, and the sharp corners of the rock slab will be exposed in the gaps between the two groups of blocks 23, and the sharp corners of the rock slab will be blocked by the limit bars on the blocks 23. At this time, the sharp corners of the rock slab will just be located on the movement trajectory of the grinding roller 17, so that the sharp corners of the rock slab can be supported and placed.

[0032] Several groups of rollers 22 are fixedly mounted on the support platform 21, and the top of the roller 22 is flush with the top of the block 23, so that when the rock slab is placed on the block 23, the rock slab can be placed on the roller 22 first, and the rock slab can be rolled on the roller 22, so that the rock slab can quickly reach the block 23, and the roller 22 is conducive to moving and positioning the rock slab, and can improve the smoothness of the movement of the rock slab.

[0033] like Figure 4 As shown, a pressure block 25 is provided on the two groups of blocks 23, and the pressure block 25 can contact the rock plate on the block 23, and the input end of the pressure block 25 is fixedly installed with a cylinder c24, so that the pressure block 25 can be adjusted up and down by the cylinder c24, and then when the pressure block 25 is adjusted to the rock plate, the rock plate can be pressed and fixed by the pressure block 25, thereby preventing the rock plate from shaking during the grinding work, and at the same time, there is an extended protrusion at the bottom of the pressure block 25, so that the pressure block 25 can press rock plates of different thicknesses.

[0034] At the same time, a fixed frame 26 is fixedly installed on the stop block 23, and a limiting groove 27 is provided on the fixed frame 26. At the same time, a threaded rod 28 is rotatably connected to the fixed frame 26. The cylinder c24 is threadedly connected to the threaded rod 28. The limiting groove 27 is used to limit the cylinder c24, so that the threaded rod 28 can be rotated so that the cylinder c24 will move horizontally on the fixed frame 26, and then the position of the pressing block 25 can be changed, so that the pressing block 25 can press and fix rock slabs of different sizes.

[0035] like Figure 5 As shown, a hopper 29 is fixedly installed on the workbench 11, and the hopper 29 is located at the end position adjacent to the two groups of blocks 23. At the same time, a storage box 210 is placed on the workbench 11, and the storage box 210 is located at the bottom of the hopper 29, so that the dust generated when the grinding roller 17 grinds the rock slabs placed on the two groups of blocks 23 can be concentratedly diverted by the hopper 29, and the diverted dust will enter the interior of the storage box 210 for collection.

[0036] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A grinding machine for grinding sharp corners of rock slabs, comprising a grinding assembly (10), characterized in that: A support assembly (20) is fixedly mounted on the grinding assembly (10), the grinding assembly (10) comprising a workbench (11) for supporting the entire assembly, the grinding assembly (10) further comprising a grinding roller (17) for grinding work, and the support assembly (20) comprising: A support platform (21), the support platform (21) is fixedly mounted on the workbench (11), and a plurality of groups of rollers (22) for quickly moving the rock plate are fixedly mounted on the support platform (21); A stopper (23), the stopper (23) is located on the workbench (11), the stopper (23) is provided in two groups, the two groups of stoppers (23) are close to each other, and the two groups of stoppers (23) are at a 90-degree angle, and the two groups of stoppers (23) are simultaneously provided with raised limit bars; A cylinder c (24) is provided on each of the two groups of stoppers (23), a pressure block (25) is fixedly mounted on the output shaft of the cylinder c (24), a convex portion is provided at the bottom of the pressure block (25), and the pressure block (25) is capable of contacting the rock plate; A fixing frame (26) is fixedly mounted on the stopper (23), a limiting slot (27) is provided on the fixing frame (26), and a threaded rod (28) is rotatably connected to the fixing frame (26), and the cylinder c (24) is threadedly connected to the threaded rod (28).

2. The grinding machine for grinding sharp corners of rock slabs according to claim 1, characterized in that: A hopper (29) for guiding dust is fixedly mounted on the workbench (11), and the hopper (29) is located at the adjacent end positions of the two groups of stoppers (23), and the hopper (29) is a conical structure.

3. The grinding machine for grinding sharp corners of rock slabs according to claim 1, characterized in that: A storage box (210) for collecting dust is placed on the workbench (11), and the storage box (210) is located at the bottom of the hopper (29).

4. The grinding machine for grinding sharp corners of rock slabs according to claim 1, characterized in that: A support frame a (13) is fixedly mounted on the workbench (11), a cylinder a (14) is fixedly mounted on the support frame a (13), a support frame b (15) is fixedly mounted on the output shaft of the cylinder a (14), the cylinder a (14) can adjust the position of the support frame b (15), a cylinder b (16) is fixedly mounted on the support frame b (15), and the grinding roller (17) is fixedly mounted on the output shaft of the cylinder b (16).

5. The grinding machine for smoothing sharp corners of rock slabs according to claim 1, characterized in that: The grinding roller (17) is capable of contacting the sharp corners of the placed rock slabs, and an operating table (12) is fixedly mounted on the workbench (11).

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