Efficient polishing tool for bathtub machining

Abstract

The utility model relates to the technical field of bathtub processing, in particular to an efficient polishing tool for bathtub processing, which is characterized in that a double-shaft motor is fixedly arranged in the middle of the bottom surface of a positioning plate, output ends at the left end and the right end of the double-shaft motor are respectively connected with rotating rods, and the double-shaft motor is connected with an external power supply; one of the positioning cylinders in the same group is connected to the rotating rod, and a plurality of holes are formed in the opposite surfaces of the positioning cylinders in the same group at equal angles; the ends of the movable rods in the same group are movably inserted into the open holes respectively, the opposite ends of the movable rods in the same group are connected in a screwed mode through the rotating rods, the movable rods are sleeved with the springs, and the two ends of the springs are connected with the inner walls of the open holes and the movable rods respectively; the positions of the positioning cylinders in the same group are adjusted through rotation of the movable rods in the same group, so that the position of the polishing disc is adjusted, then the positioning cylinders are driven by the double-shaft motor to rotate, the positioning cylinders drive the polishing disc to rotate, the two sides of the bathtub are polished at the same time, and therefore the machining and polishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathtub processing, and particularly relates to an efficient grinding tool for bathtub processing. Background Art

[0002] The existing bathtub grinding usually uses manual or robotic grinding, and only one side of the bathtub can be ground during grinding, resulting in low processing and grinding efficiency. Therefore, there is an urgent need for an efficient grinding tool for bathtub processing to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide an efficient grinding tool for bathtub processing in view of the defects and deficiencies of the prior art, and its technical features can solve the above problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: It includes:

[0005] A positioning plate, in the middle of the bottom surface of the positioning plate, a double-shaft motor is fixedly arranged, the output ends of the left and right ends of the double-shaft motor are respectively connected with a rotating rod, and the double-shaft motor is connected with an external power supply;

[0006] Positioning cylinders, there are several positioning cylinders and they are grouped in pairs. One of the positioning cylinders in the same group is connected to the rotating rod, and several through holes are equiangularly arranged on the opposite surfaces of the positioning cylinders in the same group;

[0007] Movable rods, there are several movable rods and they are grouped in pairs. The ends of the movable rods in the same group are respectively movably inserted into the through holes, and the opposite ends of the movable rods in the same group are rotatably connected by a rotating rod. A spring is sleeved on the movable rod, and the two ends of the spring are respectively connected with the inner wall of the through hole and the movable rod;

[0008] Connecting rods, there are two connecting rods. One ends of the two connecting rods are arranged on another positioning cylinder, an adjusting component is arranged on the positioning plate, and the adjusting component is connected with the connecting rod;

[0009] Grinding discs, there are two grinding discs, and the two grinding discs are respectively fixedly arranged at the other ends of the connecting rods.

[0010] With the above design, by rotating the movable rods in the same group, the positions of the two positioning cylinders in the same group are adjusted, which is convenient for adjusting the positions of the grinding discs according to the bathtub. Then, the two positioning cylinders are driven to rotate by the double-shaft motor, so as to efficiently grind the bathtub.

[0011] Furthermore, the adjusting component includes:

[0012] An electric push rod I, the electric push rod I is fixedly arranged in the middle of the positioning plate, and the electric push rod I is located in front of the double-shaft motor. The output end of the electric push rod I is provided with an adjusting plate;

[0013] Rotating rings, there are two of the rotating rings, and the two rotating rings are rotatably connected to the connecting rod by bearings;

[0014] Adjusting rods, there are several of the adjusting rods, one ends of the several adjusting rods are rotatably connected to the front and rear sides of the adjusting plate by rotating rods, and the other ends of the adjusting rods are rotatably connected to the rotating rings by rotating rods.

[0015] With the above design, by adjusting the position of the adjusting plate through the first electric push rod, the adjusting plate cooperates with the adjusting rods to drive the connecting rod to rotate, facilitating the adjustment of the grinding disc to a suitable position.

[0016] Furthermore, a guiding rod is provided at the rear side of the adjusting plate, and the top end of the guiding rod penetrates and extends out of the positioning plate, improving the stability of the movement of the adjusting plate.

[0017] Furthermore, the left and right ends of the positioning plate are slidably arranged on the inner wall of the support frame, the second electric push rod is fixedly arranged on the cross bar of the support frame, and the output end of the second electric push rod is connected to the positioning plate. The second electric push rod is connected to an external power supply. By controlling the height of the positioning plate through the second electric push rod, it is convenient for the grinding disc to contact the bathtub.

[0018] Furthermore, a dust collector is provided on the inner wall of the support frame, and the dust suction port of the dust collector is arranged on the connecting rod, using the dust collector to reduce the dust generated during the processing of the bathtub.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] By rotating the same group of movable rods, the position of the same group of positioning cylinders is adjusted, thereby adjusting the position of the grinding disc. Then, the positioning cylinder is driven to rotate by the double-shaft motor, and the positioning cylinder drives the grinding disc to rotate, simultaneously grinding both sides of the bathtub, thus improving the processing and grinding efficiency;

[0021] An adjusting assembly is provided. The position of the adjusting plate is controlled by the first electric push rod. The adjusting plate drives the rotating ring to rotate through the adjusting rod, and the rotating ring drives the connecting rod to rotate, thereby facilitating the adjustment of the two grinding discs to a suitable position. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present utility model.

[0023] Figure 2 is a schematic structural diagram of the positioning cylinder, movable rod and adjusting assembly in the present utility model.

[0024] Figure 3 is Figure 2 the enlarged view of part A in

[0025] Figure 4 is a schematic structural diagram of the positioning cylinder and movable rod in the present utility model.

[0026] Description of the reference numerals:

[0027] Positioning plate 1, dual-axis motor 2, positioning cylinder 3, opening 4, movable rod 5, spring 6, connecting rod 7, adjusting assembly 8, grinding disc 9, first electric push rod 10, adjusting plate 11, rotating ring 12, adjusting rod 13, guiding rod 14, support frame 15, second electric push rod 16, vacuum cleaner 17. Detailed implementation manners

[0028] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings. Only the preferred embodiments in the description are taken as examples. All other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0029] As Figures 1-4 shown, the following technical solutions are adopted in this detailed implementation manner: It includes:

[0030] Positioning plate 1, a dual-axis motor 2 is fixedly provided in the middle of the bottom surface of the positioning plate 1. The output ends of the left and right ends of the dual-axis motor 2 are respectively connected with rotating rods. The dual-axis motor 2 is connected to an external power supply. The positioning plate 1 plays a positioning role. The dual-axis motor 2 drives the rotating rods at both ends to rotate synchronously and in the same direction. The left and right ends of the positioning plate 1 are slidably arranged on the inner wall of the support frame 15. The second electric push rod 16 is fixedly provided on the cross bar of the support frame 15, and the output end of the second electric push rod 16 is connected to the positioning plate 1. The second electric push rod 16 is connected to an external power supply. The height of the positioning plate 1 is controlled by the second electric push rod 16 to facilitate the grinding disc 9 to contact the bathtub;

[0031] Positioning cylinder 3, several positioning cylinders 3 are provided and every two are in a group. One of the positioning cylinders 3 in the same group is connected to the rotating rod. A plurality of openings 4 are equiangularly arranged on the opposite surfaces of the positioning cylinders 3 in the same group. The positioning cylinders 3 in the same group play an adjusting role;

[0032] Movable rod 5, several movable rods 5 are provided and every two are in a group. The ends of the movable rods 5 in the same group are respectively movably inserted into the openings 4, and the opposite ends of the movable rods 5 in the same group are rotatably connected by a rotating rod. The spring 6 is sleeved on the movable rod 5. The two ends of the spring 6 are respectively connected to the inner wall of the opening 4 and the movable rod 5. By the elastic force of the spring 6, it is convenient for the movable rod 5 to move in the positioning cylinder 3. By rotatably connecting the rotating rod at the end of the movable rod 5, it is convenient to adjust the position of the positioning cylinders 3 in the same group;

[0033] Connecting rod 7, there are two connecting rods 7, one end of the two connecting rods 7 is arranged on another positioning cylinder 3, an adjusting component 8 is arranged on the positioning plate 1, and the adjusting component 8 is connected to the connecting rod 7. The positioning cylinder 3 drives the connecting rod 7 to rotate synchronously and in the same direction. A dust collector 17 is arranged on the inner wall of the support frame 15, and the dust suction port of the dust collector 17 is arranged on the connecting rod 7. The dust collector 17 is used to reduce the dust generated during the processing of the bathtub;

[0034] Grinding discs 9, there are two grinding discs 9, and the two grinding discs 9 are respectively fixedly arranged at the other end of the connecting rod 7. By the rotation of the two grinding discs 9, it is convenient to grind both sides of the bathtub simultaneously, improving the processing efficiency of the bathtub;

[0035] The adjusting component 8 includes:

[0036] Electric push rod 10, the electric push rod 10 is fixedly arranged in the middle of the positioning plate 1, and the electric push rod 10 is located in front of the dual-axis motor 2. The output end of the electric push rod 10 is provided with an adjusting plate 11. The electric push rod 10 plays a role in adjusting the position height of the adjusting plate 11. A guiding rod 14 is arranged at the rear side of the adjusting plate 11, and the top end of the guiding rod 14 penetrates and extends out of the positioning plate 1 to improve the stability of the movement of the adjusting plate 11;

[0037] Rotating rings 12, there are two rotating rings 12, and the two rotating rings 12 are rotatably connected to the connecting rod 7 by bearings;

[0038] Adjusting rods 13, there are several adjusting rods 13. One end of the several adjusting rods 13 is rotatably connected to the front and rear sides of the adjusting plate 11 by a rotating rod, and the other end of the adjusting rod 13 is rotatably connected to the rotating ring 12 by a rotating rod. By the rotation of the adjusting rod 13, the position of the rotating ring 12 is adjusted, and the rotating ring 12 drives the corresponding connecting rod 7 to rotate.

[0039] When using the present utility model, the operator first places the bathtub in the support frame 15, such that the two grinding discs 9 are located on the inner wall of the bathtub. Then, according to the size of the bathtub, the operator activates the first electric push rod 10. The first electric push rod 10 drives the adjusting rod 13 to move. The adjusting rod 13 drives the rotating ring 12 to rotate. The rotating ring 12 drives the corresponding connecting rod 7 to rotate. The connecting rod 7 drives the grinding disc 9 to rotate, adjusting the grinding disc 9 to a suitable position. At the same time, the connecting rod 7 drives the corresponding positioning cylinder 3 to rotate to a suitable position. Then, the operator activates the second electric push rod 16. The second electric push rod 16 drives the positioning plate 1 to move, such that the positioning plate 1 slides on the inner wall of the support frame 15, causing the grinding disc 9 to abut against the inner wall of the bathtub. The operator activates the double-shaft motor 2. The double-shaft motor 2 drives the positioning cylinder 3 to rotate. In cooperation with the connection of the same-group movable rods 5, the same-group positioning cylinders 3 rotate synchronously and in the same direction. The positioning cylinder 3 drives the connecting rod 7 to rotate. The connecting rod 7 drives the grinding disc 9 to rotate, thereby simultaneously grinding both sides of the bathtub, improving the processing efficiency. At the same time, the operator activates the vacuum cleaner 17, sucking the generated dust into the vacuum cleaner 17.

[0040] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0041] 1. By using the rotation of the same-group movable rods 5 to adjust the position of the same-group positioning cylinders 3, thereby adjusting the position of the grinding discs 9. Then, the double-shaft motor 2 drives the positioning cylinders 3 to rotate, and the positioning cylinders 3 drive the grinding discs 9 to rotate, simultaneously grinding both sides of the bathtub, thus improving the processing and grinding efficiency;

[0042] 2. An adjusting assembly 8 is provided. The position of the adjusting plate 11 is controlled by the first electric push rod 10. The adjusting plate 11 drives the rotating ring 12 to rotate through the adjusting rod 13. The rotating ring 12 drives the connecting rod 7 to rotate, thereby facilitating the adjustment of the two grinding discs 9 to suitable positions.

[0043] For those skilled in the art, they can modify the technical solutions recorded in the foregoing embodiments and perform equivalent replacements of some technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An efficient grinding tool for bathtub processing, characterized in that: It includes: A positioning plate (1), in the middle of the bottom surface of the positioning plate (1), a double-shaft motor (2) is fixedly installed. The output ends of the left and right ends of the double-shaft motor (2) are respectively connected with rotating rods. The double-shaft motor (2) is connected to an external power supply; Positioning cylinders (3), there are several positioning cylinders (3) and they are grouped in pairs. One of the positioning cylinders (3) in the same group is connected to the rotating rod. Several through holes (4) are equally angled on the opposite surfaces of the positioning cylinders (3) in the same group; Moving rods (5), there are several moving rods (5) and they are grouped in pairs. The ends of the moving rods (5) in the same group are respectively movably inserted into the through holes (4), and the opposite ends of the moving rods (5) in the same group are rotatably connected by a rotating rod. A spring (6) is sleeved on the moving rod (5), and the two ends of the spring (6) are respectively connected to the inner wall of the through hole (4) and the moving rod (5); Connecting rods (7), there are two connecting rods (7). One ends of the two connecting rods (7) are arranged on another positioning cylinder (3). An adjusting assembly (8) is arranged on the positioning plate (1), and the adjusting assembly (8) is connected to the connecting rod (7); Grinding discs (9), there are two grinding discs (9), and the two grinding discs (9) are respectively fixedly arranged at the other ends of the connecting rods (7).

2. An efficient grinding tool for bathtub processing according to claim 1, characterized in that: The adjusting assembly (8) includes: A first electric push rod (10), the first electric push rod (10) is fixedly arranged in the middle of the positioning plate (1), and the first electric push rod (10) is located in front of the double-shaft motor (2). The output end of the first electric push rod (10) is provided with an adjusting plate (11); Rotating rings (12), there are two rotating rings (12), and the two rotating rings (12) are rotatably connected to the connecting rod (7) by bearings; Adjusting rods (13), there are several adjusting rods (13). One ends of the several adjusting rods (13) are rotatably connected to the front and back sides of the adjusting plate (11) by a rotating rod, and the other ends of the adjusting rods (13) are rotatably connected to the rotating ring (12).

3. An efficient grinding tool for bathtub processing according to claim 2, characterized in that: A guiding rod (14) is arranged at the rear side of the adjusting plate (11), and the top end of the guiding rod (14) penetrates through and extends out of the positioning plate (1).

4. An efficient grinding tool for bathtub processing according to claim 1, characterized in that: The left and right ends of the positioning plate (1) are slidably arranged on the inner wall of a support frame (15). A second electric push rod (16) is fixedly arranged on the cross bar of the support frame (15), and the output end of the second electric push rod (16) is connected to the positioning plate (1). The second electric push rod (16) is connected to an external power supply.

5. An efficient grinding tool for bathtub processing according to claim 4, characterized in that: A dust collector (17) is arranged on the inner wall of the support frame (15), and the dust suction port of the dust collector (17) is arranged on the connecting rod (7).

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