A polishing device for large size stone materials
By introducing inclined groove drainage channels and filter plate structures into the stone polishing device, combined with a linear motor driving the polishing components, the problem of difficult collection of debris and wastewater is solved, achieving a highly efficient cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI XINLANXIANG HIGH-END STONE CO LTD
- Filing Date
- 2025-07-15
- Publication Date
- 2026-07-14
AI Technical Summary
Existing stone polishing equipment is difficult to effectively collect and clean up the debris and wastewater generated during polishing.
A polishing device comprising a base, an inclined trough, a support plate, a tray, a fixing block, a screw, and a filter plate is designed. The device collects debris and wastewater through the inclined trough drainage channel, and uses a linear motor to drive the polishing components to move in multiple directions to facilitate polishing. The filter plate and the limiting plate are combined to achieve the separation and collection of debris and wastewater.
It enables the effective collection and separation of debris and wastewater during the polishing process, preventing debris and wastewater from scattering on the ground and improving cleaning efficiency.
Smart Images
Figure CN224488696U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stone processing technology, and in particular to a polishing device for large-sized stone. Background Technology
[0002] Polishing devices are often used for mechanical grinding, polishing, and waxing. Their working principle is as follows: an electric motor drives a sponge or wool polishing disc mounted on the polishing machine to rotate at high speed. Due to the combined action of the polishing disc and polishing agent and the friction with the surface to be polished, the purpose of removing paint contamination, oxide layer, and shallow scratches can be achieved. The speed of the polishing disc is mostly stepless and can be adjusted as needed during construction.
[0003] Research into existing technologies has revealed that current stone polishing devices generate a large amount of debris and wastewater during polishing, which is difficult to collect and clean up after falling onto the ground. Therefore, this invention proposes a polishing device for large-sized stones. Utility Model Content
[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.
[0005] The purpose of this invention is to overcome the shortcomings of the prior art, solve the problems mentioned in the background art, and provide a polishing device for large-sized stone.
[0006] The purpose of this utility model is achieved through the following technical solution: a polishing device for large-sized stone, including a base, a sloping groove at the center of the top of the base, a support plate fixedly connected to the top of the sloping groove, a support plate fixedly connected to the top of the support plate, a through hole inside the support plate, an insert shaft inserted into the through hole, a fixing block fixedly connected to the top of the insert shaft, a threaded hole inside the fixing block, a screw threadedly connected to the threaded hole, a pressure plate fixedly connected to one end of the screw, a knob fixedly connected to the other end of the screw, and stone overlapping the top of the support plate;
[0007] The bottom of the inclined groove is provided with a drainage groove. The left and right sides of the base near the top of the drainage groove are fixedly connected with limit plates. The top of the limit plates is covered with a filter frame, and a filter plate is fixedly connected inside the filter frame.
[0008] Preferably, a first linear motor is fixedly connected to both the left and right sides of the top of the base, a second linear motor is fixedly connected to the output end of the first linear motor, a third linear motor is fixedly connected to the output end of the second linear motor, and a polishing component is fixedly connected to the output end of the third linear motor.
[0009] By adopting the above technical solution, two first linear motors can drive two second linear motors to move back and forth, two second linear motors can drive a third linear motor to move up and down, and the third linear motor can drive the polishing component to move left and right. At this time, the polishing component can move back and forth, left and right, and up and down, which facilitates polishing of various positions on the top surface of the stone.
[0010] Preferably, there are two support plates, which are welded to the left and right sides of the bottom of the support plate respectively. The support plates are rectangular plates with an inclined surface on the bottom surface, and the bottom surface of the support plates fits into the inclined groove.
[0011] By adopting the above technical solution, the support plate can suspend the pallet above the top of the inclined groove, the top of the pallet can be overlapped to place the stone to be polished, and the inclined groove can discharge the debris and sewage from the top to the drainage ditch.
[0012] Preferably, the through hole is a circular hole, and there are several through holes, with a rectangular array of several through holes formed inside the tray.
[0013] By adopting the above technical solution, sewage can enter the interior of the drainage trough through the through holes.
[0014] Preferably, the diameter of the insert shaft is adapted to the diameter of the through hole, the insert shaft is welded to the center of the bottom of the fixing block, the threaded hole is located at the center of one side of the fixing block, and the length of the screw is greater than the depth of the threaded hole.
[0015] By adopting the above technical solution, the fixing block can be inserted into the top of the tray via a pin.
[0016] Preferably, the pressure plate is a circular plate, one side of which overlaps with the outer wall of the stone, and the knob is a hexagonal prism.
[0017] By adopting the above technical solution, turning the knob can press the pressure plate against one side of the stone, and the position of all four sides can be positioned by the pressure plate.
[0018] Compared with the prior art, the present invention has the following advantages:
[0019] 1. This polishing device for large-sized stone features a pressure plate with a through hole inside the support plate. A shaft is inserted into the through hole, and a fixing block is fixedly connected to the top of the shaft. The fixing block has a threaded hole inside, and a screw is threaded into the threaded hole. One end of the screw is fixedly connected to the pressure plate. In use, the stone can be placed on top of the support plate, and four fixing blocks are installed at the four corners of the stone. The fixing blocks can be connected to the through hole inside the support plate through the shaft. Turning the knob can press the pressure plate against one side of the stone. The position of the stone can be positioned by the pressure plate on all four sides, which can prevent the stone from shifting during polishing.
[0020] 2. This polishing device for large-sized stone features a drainage trough. The bottom of the inclined trough has a drainage trough, and the left and right sides of the base near the top of the drainage trough are fixedly connected to limit plates. A filter frame is attached to the top of the limit plate, and a filter plate is fixedly connected inside the filter frame. Wastewater and debris generated during polishing fall onto the surface of the inclined trough and can be washed into the interior of the drainage trough. The filter frame outside the filter plate can be attached to the top of the limit plate, and the filter plate can block and collect debris in the wastewater. The wastewater can be discharged out through the drainage trough, and the debris on the top of the filter plate can be collected and treated by removing the filter plate. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the structure of this utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the pallet of this utility model;
[0023] Figure 3 This is a schematic diagram of the structure of the pressure plate of this utility model;
[0024] Figure 4 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0025] In the diagram: 1-base, 2-sloping groove, 3-support plate, 4-support plate, 5-through hole, 6-insertion shaft, 7-fixing block, 8-threaded hole, 9-screw, 10-pressure plate, 11-knob, 12-stone, 13-drainage groove, 14-limiting plate, 15-filter frame, 16-filter plate, 17-first linear motor, 18-second linear motor, 19-third linear motor, 20-polishing assembly. Detailed Implementation
[0026] Additional aspects and advantages of this invention will be further set forth in the description which follows in conjunction with the accompanying drawings, and in part will be obvious from the description or may be learned by practice of the invention.
[0027] like Figure 1-3As shown, a polishing device for large-sized stone includes a base 1, a sloping groove 2 at the center of the top of the base 1, a support plate 3 welded to the top of the sloping groove 2, a support plate 4 welded to the top of the support plate 3, a through hole 5 inside the support plate 4, an insert shaft 6 inserted into the through hole 5, a fixing block 7 welded to the top of the insert shaft 6, a threaded hole 8 inside the fixing block 7, a screw 9 threadedly connected to the threaded hole 8, a pressure plate 10 welded to one end of the screw 9, a knob 11 welded to the other end of the screw 9, and a stone 12 overlapping the top of the support plate 3.
[0028] With the above settings, when in use, the stone can be placed on top of the support plate 4, and then the four fixing blocks 7 can be installed at the four corners of the stone. The fixing blocks 7 can be connected to the through holes 5 in the support plate 4 through the insert shaft 6. Turning the knob 11 can press the pressure plate 10 against the stone 12 on one side. The four sides can be positioned by the pressure plate 10, which can prevent the stone from shifting during polishing.
[0029] like Figure 1 and Figure 4 As shown, a drainage trough 13 is provided at the bottom of the inclined groove 2. Limiting plates 14 are welded on both the left and right sides of the base 1 near the top of the drainage trough. A filter frame 15 is attached to the top of the limiting plate 14, and a filter plate 16 is welded inside the filter frame 15.
[0030] With the above setup, the wastewater and debris generated during polishing fall onto the surface of the inclined trough 2, which can wash them into the interior of the drainage trough 13. The filter frame 15 outside the filter plate 16 can overlap the top of the limiting plate 14. The filter plate 16 can block and collect the debris in the wastewater. The wastewater can be discharged outward through the drainage trough 13. The debris on the top of the filter plate 16 can be collected and treated after removing the filter plate 16.
[0031] As a preferred technical solution of this utility model, a first linear motor 17 is fixedly connected to both the left and right sides of the top of the base 1, a second linear motor 18 is fixedly connected to the output end of the first linear motor 17, a third linear motor 19 is fixedly connected to the output end of the second linear motor 18, and a polishing component 20 is fixedly connected to the output end of the third linear motor 19.
[0032] As a preferred technical solution of this utility model, there are two support plates 3. The two support plates 3 are welded to the left and right sides of the bottom of the support plate 4 respectively. The support plate 3 is a rectangular plate. The bottom surface of the support plate 3 is provided with an inclined surface. The bottom surface of the support plate 3 is in contact with the inclined groove 2.
[0033] As a preferred technical solution of this utility model, the through hole 5 is a circular hole, and there are several through holes 5, which are arranged in a rectangular array inside the tray 4.
[0034] As a preferred technical solution of this utility model, the diameter of the insert shaft 6 is adapted to the diameter of the through hole 5, the insert shaft 6 is welded to the center of the bottom of the fixing block 7, the threaded hole 8 is located at the center of one side of the fixing block 7, and the length of the screw 9 is greater than the depth of the threaded hole 8.
[0035] As a preferred technical solution of this utility model, the pressure plate 10 is a circular plate, one side of the pressure plate 10 overlaps with the outer wall of the stone 12, and the knob 11 is a hexagonal prism.
[0036] The working process of this utility model is as follows:
[0037] S1. Place the overlapping stone on top of the pallet 4;
[0038] S2. Install the four fixing blocks 7 at the four corners of the stone respectively. The fixing blocks 7 can be connected to the through holes 5 in the support plate 4 through the insert shaft 6.
[0039] S3. Rotating the knob 11 can press the pressure plate 10 against the stone 12 on one side. The position of all four sides can be positioned by the pressure plate 10, which can prevent the stone from shifting during polishing.
[0040] S4. Wastewater and debris generated during polishing fall onto the surface of the inclined groove 2, which can be washed into the interior of the drainage groove 13.
[0041] S5. The filter frame 15 outside the filter plate 16 can be attached to the top of the limiting plate 14. The filter plate 16 can block and collect debris in the sewage. The sewage can be discharged outward through the drainage trough 13. The debris on the top of the filter plate 16 can be collected and treated after the filter plate 16 is removed.
[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A polishing device for large-sized stone, characterized in that: Includes a base (1), with a sloping groove (2) at the center of the top of the base (1), a support plate (3) fixedly connected to the top of the sloping groove (2), a support plate (4) fixedly connected to the top of the support plate (3), a through hole (5) opened inside the support plate (4), a shaft (6) inserted into the through hole (5), a fixing block (7) fixedly connected to the top of the shaft (6), a threaded hole (8) opened inside the fixing block (7), a screw (9) threadedly connected inside the threaded hole (8), a pressure plate (10) fixedly connected to one end of the screw (9), a knob (11) fixedly connected to the other end of the screw (9), and a stone (12) overlapping the top of the support plate (3). The bottom of the inclined groove (2) is provided with a drainage groove (13). The left and right sides of the base (1) near the top of the drainage groove are fixedly connected with limit plates (14). The top of the limit plate (14) is connected with a filter frame (15). The filter plate (16) is fixedly connected inside the filter frame (15).
2. The polishing device for large-size stone according to claim 1, characterized in that: The base (1) has a first linear motor (17) fixedly connected to the left and right sides of the top. The output end of the first linear motor (17) is fixedly connected to a second linear motor (18). The output end of the second linear motor (18) is fixedly connected to a third linear motor (19). The output end of the third linear motor (19) is fixedly connected to a polishing component (20).
3. The polishing device for large-size stone according to claim 1, characterized in that: There are two support plates (3). The two support plates (3) are welded to the left and right sides of the bottom of the support plate (4). The support plate (3) is a rectangular plate. The bottom surface of the support plate (3) is provided with an inclined surface. The bottom surface of the support plate (3) is in contact with the inclined groove (2).
4. A polishing device for large-size stone according to claim 1, characterized in that: The through hole (5) is a circular hole, and there are several through holes (5). The rectangular array of several through holes (5) is opened inside the tray (4).
5. A polishing device for large-size stone according to claim 1, characterized in that: The diameter of the insert shaft (6) is matched with the diameter of the through hole (5). The insert shaft (6) is welded to the center of the bottom of the fixing block (7). The threaded hole (8) is located at the center of one side of the fixing block (7). The length of the screw (9) is greater than the depth of the threaded hole (8).
6. A polishing device for large-size stone according to claim 1, characterized in that: The pressure plate (10) is a circular plate, one side of which overlaps with the outer wall of the stone (12), and the knob (11) is a hexagonal prism.