A high-efficiency bathtub grinding and polishing machine

Abstract

This utility model discloses a high-efficiency bathtub grinding and polishing integrated machine, including a base plate with a support plate fixedly installed on its upper rear side; a clamping structure movably connected to the outer side of the middle part of the base plate; a first motor fixedly installed on the left rear side of the support plate, and a first connecting rod fixedly installed on the right side of the first motor; a movable plate movably connected to the outer side of the first connecting rod; a second cylinder fixedly installed on the inner rear side of the movable plate, and a movable block fixedly installed at the front end of the second cylinder; a first cylinder fixedly installed on the inner lower side of the movable block, and an mounting plate fixedly installed at the lower end of the first cylinder; a second motor fixedly installed on the left rear side of the mounting plate, and a second connecting rod fixedly installed on the right side of the second motor. This high-efficiency bathtub grinding and polishing integrated machine facilitates clamping and limiting of the bathtub, facilitates replacement of the grinding wheel and polishing wheel, and provides good grinding and polishing effect on the bathtub.

Description

Technical Field

[0001] This utility model relates to the field of bathtub grinding and polishing technology, specifically a high-efficiency integrated bathtub grinding and polishing machine. Background Technology

[0002] A high-efficiency grinding and polishing machine is a machine that combines grinding and polishing functions, completing both tasks on the same machine. A bathtub is a water pipe device used for bathing or showering, usually installed in a home bathroom. Most modern bathtubs are made of acrylic or fiberglass, and some are made of steel covered with ceramic. In recent years, wooden bathtubs have gradually become popular in China, mainly made of Sichuan cedar wood as the base material, hence the name "Cecichuan wooden tub". A grinding and polishing machine is needed in the bathtub processing. In the use of a high-efficiency bathtub grinding and polishing machine, a clamping structure is used to limit the bathtub, thereby improving the performance of the high-efficiency bathtub grinding and polishing machine.

[0003] However, most existing technical solutions have the following drawbacks: When polishing a bathtub, the operator holds the bathtub with their hands. In actual use, this method of polishing can easily cause injury to the operator. Ordinary grinding and polishing machines are not effective at grinding and polishing bathtubs, thus affecting the efficiency of grinding and polishing bathtubs. The replacement of grinding and polishing wheels is not convenient enough. Therefore, this utility model provides a high-efficiency bathtub grinding and polishing integrated machine to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency bathtub grinding and polishing machine to solve the problems mentioned in the background art, such as the operator holding the bathtub while grinding and polishing, which can easily cause injury to the operator in actual use, the poor grinding and polishing effect of ordinary grinding and polishing machines, which affects the grinding and polishing efficiency, and the inconvenience of replacing grinding and polishing wheels.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency bathtub grinding and polishing integrated machine, including a base plate, on the upper rear side of which a support plate is fixedly installed; Also includes: The base plate has a clamping structure movably connected to its outer side. A first motor is fixedly mounted on the rear left side of a support plate, and a first connecting rod is fixedly mounted on the right side of the first motor. A movable plate is movably connected to the outer side of the first connecting rod, and the movable plate is slidably connected to a connecting rod installed on the front side inside the support plate. A second cylinder is fixedly mounted on the rear inner side of the movable plate, and a movable block is fixedly mounted on the front end of the second cylinder. A first cylinder is fixedly mounted on the lower inner side of the movable block, and a mounting plate is fixedly mounted on the lower end of the first cylinder. A second motor is fixedly mounted on the rear left side of the mounting plate, and a second connecting rod is fixedly mounted on the right side of the second motor. A connecting wheel is movably connected to the front side of the second connecting rod, and a fixed rod is movably connected to the outer lower end of the connecting wheel. A polishing wheel and a grinding wheel are movably connected to the inner side of the fixed rod, respectively.

[0006] Preferably, the clamping structure includes a mounting rod, which is movably mounted on the outer side of the middle part of the base plate, and a connecting plate is movably connected to the outer side of the mounting rod. A moving rod is movably connected to the outer side of the lower end of the connecting plate, and a clamping plate is movably connected to the inner side of the moving rod. A limit rod is fixedly installed on the outer side of the upper end of the clamping plate, and an anti-slip pad is fixedly installed on the inner side of the clamping plate.

[0007] Preferably, the mounting rod is connected to the base plate by rotation, and the mounting rod is symmetrically distributed about the center line of the base plate.

[0008] Preferably, the movable plate and the movable block are connected in a sliding manner and move the polishing wheel and the grinding wheel.

[0009] Preferably, the connecting plate and the moving rod are connected by threads, and the moving rod is connected to the clamping plate through a bearing.

[0010] Preferably, the polishing wheel and the connecting wheel are connected by a snap-fit ​​mechanism.

[0011] Preferably, the connecting wheel and the second connecting rod form a worm gear structure, and the connecting wheel and the mounting plate are connected by rotation.

[0012] Preferably, the connecting wheel and the fixed rod are connected by a thread, and the fixed rod is symmetrically distributed about the center line of the connecting wheel.

[0013] Compared with the prior art, the beneficial effects of this utility model are: this efficient bathtub grinding and polishing integrated machine is convenient for clamping and limiting the bathtub, convenient for replacing the grinding wheel and polishing wheel, and has a good grinding and polishing effect on the bathtub; By placing the bathtub on the upper middle side of the base plate, rotating the mounting rod causes it to rotate on the outer side of the middle of the base plate. This causes the connecting plate, which is threaded to the mounting rod, to slide inward on the upper end of the base plate. This, in turn, causes the connecting plate to slide inward on the anti-slip pad. Then, rotating the moving rod causes it to be threaded on the outer side of the lower end of the connecting plate. This causes the clamping plate, which is connected to the moving rod via a bearing, to slide inward. This, in turn, causes the clamping plate to slide inward on the upper end of the connecting plate. This clamping plate then clamps the anti-slip pad on the outer side of the bathtub, facilitating clamping and limiting the bathtub. By activating the first cylinder, the mounting plate slides downwards at the lower end of the moving block, causing the mounting plate to slide downwards and contact the polishing wheel and grinding wheel with the bathtub. Activating the second motor causes the second connecting rod to rotate inside the rear side of the mounting plate, causing the connecting wheel, which forms a worm gear structure with the second connecting rod, to rotate inside the middle side of the mounting plate. This, in turn, causes the connecting wheel to rotate the polishing wheel and grinding wheel. Activating the first motor causes the first connecting rod to rotate inside the rear side of the moving plate, causing the moving plate, threadedly connected to the first connecting rod, to move left and right inside the support plate. Activating the second cylinder causes the moving block to move back and forth inside the moving plate, causing the polishing wheel and grinding wheel to move back and forth and left and right on the upper side of the bathtub for polishing, ensuring a good polishing effect on the bathtub. By rotating the fixing rod, the fixing rod is threaded onto the lower outer side of the connecting wheel, causing the fixing rod to slide outward at the lower end of the connecting wheel. This allows the fixing rod to separate from the upper outer side of the polishing wheel and the upper outer side of the grinding wheel. Then, by pulling the polishing wheel and the grinding wheel downward, both the polishing wheel and the grinding wheel are separated from the lower inner side of the connecting wheel, making it easy to replace the polishing wheel and the grinding wheel. Attached Figure Description

[0014] Figure 1 This is a schematic cross-sectional view of the connection between the base plate and the mounting rod of this utility model. Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 3 This utility model Figure 1 Enlarged structural diagram at point B; Figure 4 This is a schematic cross-sectional view of the connection between the base plate and the support plate of this utility model. Figure 5 This is a schematic cross-sectional view of the connection between the connecting plate and the mounting rod of this utility model. Figure 6 This utility model Figure 5Enlarged structural diagram at point C; Figure 7 This is a schematic cross-sectional view of the connection between the second connecting rod and the mounting plate of this utility model. Figure 8 This is an exploded structural diagram of the connection between the second connecting rod and the connecting wheel of this utility model.

[0015] In the diagram: 1. Base plate; 2. Mounting rod; 3. Support plate; 4. Anti-slip pad; 5. Moving plate; 6. Moving block; 7. Mounting plate; 8. Connecting plate; 9. Moving rod; 10. Clamping plate; 11. Limiting rod; 12. First cylinder; 13. Polishing wheel; 14. Connecting wheel; 15. Fixing rod; 16. Grinding wheel; 17. Second cylinder; 18. First connecting rod; 19. First motor; 20. Second motor; 21. Second connecting rod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-8 This utility model provides a technical solution: a high-efficiency bathtub grinding and polishing integrated machine, including a support plate 3 fixedly installed on the rear side of the upper end of the base plate 1, and a clamping structure movably connected to the outer side of the middle part of the base plate 1. The bathtub is placed on the middle side of the upper end of the base plate 1, and the clamping structure is rotated so that the clamping structure clamps the bathtub on the outside of the bathtub, which facilitates clamping and limiting the bathtub. The first motor 19 is fixedly mounted on the rear left side of the support plate 3, and a first connecting rod 18 is fixedly mounted on the right side of the first motor 19. A movable plate 5 is movably connected to the outer side of the first connecting rod 18, and the movable plate 5 is slidably connected to the connecting rod installed on the front side inside the support plate 3. A second cylinder 17 is fixedly mounted on the rear inner side of the movable plate 5, and a movable block 6 is fixedly mounted on the front end of the second cylinder 17. A first cylinder 12 is fixedly mounted on the lower inner side of the movable block 6, and a mounting plate 7 is fixedly mounted on the lower end of the first cylinder 12. A second motor 20 is fixedly mounted on the rear left side of the mounting plate 7. A second connecting rod 21 is fixedly installed on the right side of the second motor 20. A connecting wheel 14 is movably connected to the front side of the second connecting rod 21, and a fixed rod 15 is movably connected to the outer side of the lower end of the connecting wheel 14. A polishing wheel 13 and a grinding wheel 16 are movably connected to the inner side of the fixed rod 15. The first cylinder 12 is activated, causing the first cylinder 12 to drive the mounting plate 7 to slide downward at the lower end of the moving block 6. This causes the mounting plate 7 to drive the polishing wheel 13 and the grinding wheel 16 to slide downward and contact the bathtub. The second motor 20 is then activated, causing the second connecting rod 21 to move downward on the mounting plate. The inner rear side of mounting plate 7 rotates, causing the connecting wheel 14 connected to the second connecting rod 21 to rotate in the middle of the inner side of mounting plate 7. This causes the connecting wheel 14 to drive the polishing wheel 13 and the grinding wheel 16 to rotate. The first motor 19 is then activated, causing the first connecting rod 18 to rotate in the inner rear side of the moving plate 5. This causes the moving plate 5 connected to the first connecting rod 18 to move left and right inside the support plate 3. The second cylinder 17 is then activated, causing the moving block 6 to move back and forth inside the moving plate 5, thereby causing the polishing wheel 13 and the grinding wheel to rotate. 16. Polish the upper side of the bathtub by moving it back and forth and left and right to ensure a good polishing effect. Rotate the fixing rod 15 to connect it to the lower outer side of the connecting wheel 14, so that the fixing rod 15 slides outward at the lower end of the connecting wheel 14, thereby separating the fixing rod 15 from the upper outer side of the polishing wheel 13 and the upper outer side of the grinding wheel 16 respectively. Then pull down the polishing wheel 13 and the grinding wheel 16 respectively, so that the polishing wheel 13 and the grinding wheel 16 are separated inside the lower side of the connecting wheel 14, which makes it easy to replace the polishing wheel 13 and the grinding wheel 16.

[0018] When using this high-efficiency bathtub polishing machine, specifically as follows: Figure 1 and Figure 2In this arrangement, the bathtub is placed on the upper middle side of the base plate 1. The mounting rod 2 is connected to the base plate 1 by rotation, and the mounting rod 2 is symmetrically distributed about the center line of the base plate 1. Rotating the mounting rod 2 causes it to rotate on the outer side of the middle part of the base plate 1, thereby causing the connecting plate 8, which is threaded to the mounting rod 2, to slide inward on the upper end of the base plate 1. This causes the connecting plate 8 to drive the anti-slip pad 4 to slide inward. The connecting plate 8 is threaded to the moving rod 9, and the moving rod 9 is connected to the clamping plate 10 through a bearing. Rotating the moving rod 9 causes it to be threaded on the outer side of the lower end of the connecting plate 8, thereby causing the clamping plate 10, which is connected to the moving rod 9 through a bearing, to slide inward. This causes the clamping plate 10 to drive the limiting rod 11 to slide inward on the upper end of the connecting plate 8, so that the clamping plate 10 can clamp the anti-slip pad 4 on the outer side of the bathtub, facilitating the clamping and limiting of the bathtub. Specific examples Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 In the process, the first cylinder 12 is activated, causing the mounting plate 7 to slide downwards at the lower end of the moving block 6. This causes the mounting plate 7 to drive the polishing wheel 13 and the grinding wheel 16 downwards to contact the bathtub. The connecting wheel 14 and the second connecting rod 21 form a worm gear structure, and the connecting wheel 14 is rotatably connected to the mounting plate 7. The second motor 20 is activated, causing the second connecting rod 21 to rotate inside the rear side of the mounting plate 7. This causes the connecting wheel 14, which forms a worm gear structure with the second connecting rod 21, to rotate inside the middle side of the mounting plate 7. This, in turn, causes the connecting wheel 14 to drive the polishing wheel 13 and the grinding wheel 16 downwards to contact the bathtub. The polishing wheel 13 and the grinding wheel 16 rotate, the first motor 19 is started, and the first motor 19 drives the first connecting rod 18 to rotate inside the rear side of the moving plate 5, so that the moving plate 5, which is threadedly connected to the first connecting rod 18, moves left and right inside the support plate 3. The moving plate 5 and the moving block 6 are connected in a sliding manner and move the polishing wheel 13 and the grinding wheel 16. The second cylinder 17 is started, and the second cylinder 17 drives the moving block 6 to move back and forth inside the moving plate 5, so that the polishing wheel 13 and the grinding wheel 16 move back and forth and left and right on the upper side of the bathtub to polish, ensuring a good polishing effect on the bathtub. Specific examples Figure 1 and Figure 3In the process of rotating the fixing rod 15, the connecting wheel 14 and the fixing rod 15 are connected by a thread, and the fixing rod 15 is symmetrically distributed about the center line of the connecting wheel 14. The fixing rod 15 is threaded on the lower outer side of the connecting wheel 14, so that the fixing rod 15 slides outward at the lower end of the connecting wheel 14. This causes the fixing rod 15 to separate from the upper outer side of the polishing wheel 13 and the upper outer side of the grinding wheel 16. The polishing wheel 13 and the connecting wheel 14 are connected by a snap-fit. Then, the polishing wheel 13 and the grinding wheel 16 are pulled down respectively, so that the polishing wheel 13 and the grinding wheel 16 are separated inside the lower side of the connecting wheel 14, which facilitates the replacement of the polishing wheel 13 and the grinding wheel 16.

[0019] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-efficiency bathtub grinding and polishing machine, comprising a base plate (1) with a support plate (3) fixedly installed on the rear side of its upper end. Its features are, Also includes: The base plate (1) has a clamping structure movably connected to its outer side; A first motor (19) is fixedly mounted on the rear left side of the support plate (3), and a first connecting rod (18) is fixedly mounted on the right side of the first motor (19). A movable plate (5) is movably connected to the outer side of the first connecting rod (18), and the movable plate (5) is slidably connected to the connecting rod installed on the front side inside the support plate (3). A second cylinder (17) is fixedly mounted on the rear side inside the movable plate (5), and a movable block (6) is fixedly mounted on the front end of the second cylinder (17). The lower side inside the movable block (6) is fixedly mounted on the movable block (6). A first cylinder (12) is provided, and a mounting plate (7) is fixedly installed at the lower end of the first cylinder (12). A second motor (20) is fixedly installed at the rear left end of the mounting plate (7), and a second connecting rod (21) is fixedly installed at the right side of the second motor (20). A connecting wheel (14) is movably connected to the front side of the second connecting rod (21), and a fixing rod (15) is movably connected to the outer side of the lower end of the connecting wheel (14). A polishing wheel (13) and a grinding wheel (16) are movably connected to the inner side of the fixing rod (15).

2. The high-efficiency bathtub grinding and polishing integrated machine according to claim 1, characterized in that: The clamping structure includes a mounting rod (2), which is movably mounted on the outer side of the middle part of the base plate (1). A connecting plate (8) is movably connected to the outer side of the mounting rod (2), and a moving rod (9) is movably connected to the outer side of the lower end of the connecting plate (8). A clamping plate (10) is movably connected to the inner side of the moving rod (9). A limit rod (11) is fixedly installed on the outer side of the upper end of the clamping plate (10), and an anti-slip pad (4) is fixedly installed on the inner side of the clamping plate (10).

3. The high-efficiency bathtub grinding and polishing integrated machine according to claim 2, characterized in that: The mounting rod (2) is connected to the base plate (1) by rotation, and the mounting rod (2) is symmetrically distributed about the center line of the base plate (1).

4. The high-efficiency bathtub grinding and polishing integrated machine according to claim 1, characterized in that: The movable plate (5) and the movable block (6) are connected by sliding and move the polishing wheel (13) and the grinding wheel (16).

5. The high-efficiency bathtub grinding and polishing integrated machine according to claim 2, characterized in that: The connecting plate (8) and the moving rod (9) are connected by threads, and the moving rod (9) is connected to the clamping plate (10) through a bearing.

6. The high-efficiency bathtub grinding and polishing integrated machine according to claim 1, characterized in that: The polishing wheel (13) and the connecting wheel (14) are connected by a snap-fit ​​mechanism.

7. The high-efficiency bathtub grinding and polishing integrated machine according to claim 6, characterized in that: The connecting wheel (14) and the second connecting rod (21) form a worm gear structure, and the connecting wheel (14) and the mounting plate (7) are connected by rotation.

8. The high-efficiency bathtub grinding and polishing integrated machine according to claim 7, characterized in that: The connecting wheel (14) and the fixed rod (15) are connected by a thread, and the fixed rod (15) is symmetrically distributed about the center line of the connecting wheel (14).

Images