Polishing machine for inner wall of quartz square groove
By setting up the sand belt in the polishing assembly to match the inner wall of the quartz square cylinder, the inefficiency problem caused by mismatch in the grinding wheel diameter is solved, and efficient inner wall polishing is achieved.
Patent Information
- Application Number
- CN202421669610.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-07-15
AI Technical Summary
When existing polishing machines grind the inner wall of quartz square cylinders, the diameter of the grinding wheel may be greater than the chamfer of the inner wall of the square cylinder, resulting in the inability to completely polish. The grinding wheel needs to be replaced frequently, which affects the efficiency.
The polishing components are adopted, including mounting plate, mounting shaft and sand belt. The driving mechanism is used to match the chamfered wall of the square cylinder to achieve grinding of the four inner walls and improve efficiency.
The sand belt is adapted to grinding with the inner wall of the square cylinder, which improves the polishing efficiency of the inner wall of the quartz square cylinder and reduces the frequency of grinding wheel replacement.
Smart Images
Figure CN223186255U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing machines, in particular to a polishing machine for the inner wall of a quartz square groove. Background Art
[0002] The polishing machine is used for polishing the inner wall of a quartz square cylinder. The polishing machine consists of a base, a support frame, a cylinder, a motor set, and a grinding wheel. When polishing the inner wall of the quartz square cylinder, the quartz square cylinder is placed on the base, and the cylinder and the motor on the support frame are started, so as to drive the grinding wheel to rotate. The grinding wheel is moved into the square cylinder, and then the square cylinder is polished.
[0003] The inventor found in daily work that when the polishing machine is in use, since the inner wall of the quartz square cylinder is polished by the rotation of the grinding wheel, the grinding wheel needs to polish the inner wall of the quartz square cylinder in sequence. At the same time, since the diameter of some grinding wheels may be larger than the chamfer of the inner wall of the square cylinder, it may cause that the grinding and polishing cannot reach, resulting in the need to replace the grinding wheel that fits, thus affecting the grinding and polishing efficiency of the inner wall of the quartz square cylinder. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the problem that in the actual use process, since the inner wall of the quartz square cylinder is polished by the rotation of the grinding wheel, the grinding wheel needs to polish the inner wall of the quartz square cylinder in sequence. At the same time, since the diameter of some grinding wheels may be larger than the chamfer of the inner wall of the square cylinder, it may cause that the grinding and polishing cannot reach, resulting in the need to replace the grinding wheel that fits, thus affecting the grinding and polishing efficiency of the inner wall of the quartz square cylinder. And a polishing machine for the inner wall of a quartz square groove is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A polishing machine for the inner wall of a quartz square groove, including a base, a support frame is fixedly connected to the left end of the base, a cylinder is installed at the lower end of the support frame, the output end of the cylinder is fixedly connected to a first motor, a polishing component is arranged at the lower end of the first motor, a clamping component is arranged at the upper end of the base. The polishing component includes a mounting plate arranged at the lower end of the first motor, four uniformly distributed mounting shafts are rotatably connected to the lower end of the mounting plate, mounting grooves are formed on the surface of the mounting shafts, abrasive belts are arranged on the surface of the mounting shafts, a driving mechanism is arranged at the lower end of the mounting plate, and the mounting shafts rotate by means of the driving mechanism.
[0006] The effects achieved by the above components are as follows: By setting the polishing component, when polishing the inner wall of the quartz square cylinder, the cylinder and the first motor are started, so that the mounting plate extends into the inner wall of the quartz square cylinder. Through the driving mechanism, the abrasive belts in the mounting grooves on the mounting shafts rotate. The abrasive belts are adapted to the chamfers of the inner wall of the square cylinder, so that the abrasive belts polish the four inner walls of the quartz square cylinder, thus achieving the effect of improving the grinding and polishing efficiency of the inner wall of the quartz square cylinder.
[0007] Preferably, the driving mechanism includes a connecting ring fixedly connected to the upper end of the mounting plate, and the connecting ring is fixed to the first motor.
[0008] The effect achieved by the above components is that the mounting plate is fixed to the motor by setting the connecting ring.
[0009] Preferably, a first pulley is provided at the lower end of the mounting plate, and the output end of the first motor penetrates through the mounting plate and is fixed to the first pulley.
[0010] The effect achieved by the above components is that when the first motor is started, the first pulley rotates.
[0011] Preferably, a second pulley is fixedly connected to the arc surface of the mounting shaft, and a belt is provided between the second pulley and the first pulley.
[0012] The effect achieved by the above components is that by setting the belt, when the first pulley rotates, the second pulley rotates.
[0013] Preferably, the clamping component includes a cross groove opened at the upper end of the base, two identical bidirectional screws are installed on the inner wall of the cross groove, the threads at both ends of the bidirectional screw are opposite, and clamping plates are slidably connected to both sides of the inner wall of the cross groove.
[0014] The effect achieved by the above components is that when clamping the quartz square cylinder, the bidirectional screws in the two cross grooves rotate, so that the four clamping plates in the cross groove approach each other, and thus the clamping plates clamp the quartz square cylinder.
[0015] Preferably, a second motor is installed at the right end of the base, and the output end of the second motor is fixed to one of the bidirectional screws.
[0016] The effect achieved by the above components is that when the second motor is started, the upper bidirectional screw rotates.
[0017] Preferably, a first gear is fixedly connected to the arc surface of the upper bidirectional screw, a worm is rotatably connected to the upper end of the cross groove, a second gear is fixedly connected to the arc surface of the worm, and the first gear and the second gear are meshed with each other.
[0018] The effect achieved by the above components is that when the upper bidirectional screw rotates, the first gear rotates, and the worm on the second gear rotates.
[0019] Preferably, a worm gear is fixedly connected to the arc surface of the lower bidirectional screw, the worm and the worm gear are adapted to each other, and a suction cup is fixedly connected to one side of the clamping plate.
[0020] The effects achieved by the above components are as follows: when the worm rotates, the worm wheel rotates, thereby causing the lower double-headed screw to rotate. By providing suction cups, the suction cups adsorb to the quartz square cylinder for auxiliary positioning.
[0021] To sum up, the beneficial effects of the present utility model are as follows:
[0022] In the present utility model, by providing a polishing component, when polishing the inner wall of the quartz square cylinder, the air cylinder and the first motor are started, so that the mounting plate extends into the inner wall of the quartz square cylinder. Through the driving mechanism, the abrasive belt in the mounting groove on the mounting shaft rotates. The abrasive belt is adapted to the chamfer of the inner wall of the square cylinder, so that the abrasive belt polishes the four inner walls of the quartz square cylinder, thereby achieving the effect of improving the polishing efficiency of the inner wall of the quartz square cylinder. This solves the problem that when polishing the inner wall of the quartz square cylinder by rotating the grinding wheel, the grinding wheel needs to polish the inner wall of the quartz square cylinder in sequence. At the same time, because the diameter of some grinding wheels may be larger than the chamfer of the inner wall of the square cylinder, it may cause that the grinding and polishing cannot be achieved, so that it is necessary to replace the suitable grinding wheel, which in turn affects the polishing efficiency of the inner wall of the quartz square cylinder. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0024] Figure 2 is a three-dimensional structural schematic diagram of the polishing component part of the present utility model;
[0025] Figure 3 is a three-dimensional structural schematic diagram of the clamping component of the present utility model;
[0026] Figure 4 is a three-dimensional structural schematic diagram of the cross-section of the clamping component of the present utility model.
[0027] Legend: 1, base; 2, polishing component; 3, clamping component; 4, support frame; 5, air cylinder; 6, first motor; 21, mounting plate; 22, mounting shaft; 23, abrasive belt; 24, driving mechanism; 241, connecting ring; 242, pulley one; 243, pulley two; 244, belt; 31, cross slot; 𝟑𝟐, double-headed screw; 33, clamping plate; 34, suction cup; 35, gear one; 36, worm; 37, gear two; 38, worm wheel; 39, second motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] Referring to Figure 1 as shown, the present utility model provides a technical solution: a polishing machine for the inner wall of a quartz square groove includes a base 1. A support frame 4 is fixedly connected to the left end of the base <1>. An air cylinder 5 is installed at the lower end of the support frame 4. The output end of the air cylinder 5 is fixedly connected to a first motor 6. A polishing component 2 is arranged at the lower end of the first motor 6. A clamping component 3 is arranged at the upper end of the base 1.
[0029] Specifically describe the specific settings and functions of the polishing component 2 and the clamping component 3 below.
[0030] Refer to Figure 2 As shown, in this implementation: The polishing component 2 includes a mounting plate 21 provided at the lower end of the first motor 6. Four evenly distributed mounting shafts 22 are rotatably connected to the lower end of the mounting plate 21. Mounting grooves are provided on the surface of the mounting shafts 22. A sanding belt 23 is provided on the surface of the mounting shafts 22. A driving mechanism 24 is provided at the lower end of the mounting plate 21. The mounting shafts 22 are rotated by means of the driving mechanism 24. By providing the polishing component 2, when polishing the inner wall of the quartz square cylinder, the cylinder 5 and the first motor 6 are started, so that the mounting plate 21 extends into the inner wall of the quartz square cylinder. Through the driving mechanism 24, the sanding belt 23 in the mounting groove on the mounting shaft 22 rotates. The sanding belt 23 is adapted to the chamfer of the inner wall of the square cylinder. Thus, the sanding belt 23 polishes the four inner walls of the quartz square cylinder, thereby achieving the effect of improving the polishing efficiency of the inner wall of the quartz square cylinder. The driving mechanism 24 includes a connecting ring 241 fixedly connected to the upper end of the mounting plate 21. The connecting ring 241 is fixed to the first motor 6. By providing the connecting ring 241, the mounting plate 21 is fixed to the motor. A first pulley 242 is provided at the lower end of the mounting plate 21. The output end of the first motor 6 penetrates through the mounting plate 21 and is fixed to the first pulley 242. When the first motor 6 is started, the first pulley 242 rotates. A second pulley 243 is fixedly connected to the arc surface of the mounting shaft 22. A belt 244 is provided between the second pulley 243 and the first pulley 242. By providing the belt 244, when the first pulley 242 rotates, the second pulley 243 rotates.
[0031] Refer to Figure 3 and Figure 4As shown in the figure, in this embodiment: The clamping component 3 includes a cross groove 31 opened at the upper end of the base 1. Two identical bidirectional screws 32 are installed on the inner wall of the cross groove 31. The threads at both ends of the bidirectional screw 32 are opposite. On both sides of the inner wall of the cross groove 31, there are sliding clamping plates 33. When clamping the quartz square cylinder, the bidirectional screws 32 in the two cross grooves 31 rotate, making the four clamping plates 33 in the cross groove 31 approach each other, so that the clamping plates 33 clamp the quartz square cylinder. At the right end of the base 1, there is a second motor 39 installed. The output end of the second motor 39 is fixed to one of the bidirectional screws 32. Starting the second motor 39 makes the upper bidirectional screw 32 rotate. A first gear 35 is fixedly connected to the arc surface of the upper bidirectional screw 32. At the upper end of the cross groove 31, there is a worm 36 rotatably connected. A second gear 37 is fixedly connected to the arc surface of the worm 36. The first gear 35 and the second gear 37 are meshed. When the upper bidirectional screw 32 rotates, it makes the first gear 35 rotate, and then makes the worm 36 on the second gear 37 rotate. A worm gear 38 is fixedly connected to the arc surface of the lower bidirectional screw 32. The worm 36 and the worm gear 38 are adapted to each other. One side of the clamping plate 33 is fixedly connected with a suction cup 34. When the worm 36 rotates, it makes the worm gear 38 rotate, thus making the lower bidirectional screw 32 rotate. By setting the suction cup 34, the suction cup 34 adsorbs to the quartz square cylinder for auxiliary limiting.
[0032] Working principle:
[0033] When polishing the inner wall of the quartz square cylinder, place the quartz square cylinder on the base 1. Start the cylinder 5 and the motor on the support frame 4, which will drive the grinding wheel to rotate. Move the grinding wheel into the square cylinder, and then polish the square cylinder. When polishing the inner wall of the quartz square cylinder, start the cylinder 5 and the first motor 6, making the mounting plate 21 extend into the inner wall of the quartz square cylinder. Through the driving mechanism 24, the abrasive belt 23 in the mounting groove on the mounting shaft 22 rotates. The abrasive belt 23 is adapted to the chamfer of the inner wall of the square cylinder, so that the abrasive belt 23 polishes the four inner walls of the quartz square cylinder, thereby achieving the effect of improving the polishing efficiency of the inner wall of the quartz square cylinder. By setting the connecting ring 241, the mounting plate 21 is fixed to the motor. Start the first motor 6, making the first pulley 242 rotate. By setting the belt 244, when the first pulley 242 rotates, it makes the second pulley 243 rotate. When clamping the quartz square cylinder, start the second motor 39, making the upper bidirectional screw 32 rotate. When the upper bidirectional screw 32 rotates, it makes the first gear 35 rotate, and then makes the worm 36 on the second gear 37 rotate. When the worm 36 rotates, it makes the worm gear 38 rotate, thus making the lower bidirectional screw 32 rotate. The bidirectional screws 32 in the two cross grooves 31 rotate, making the four clamping plates 33 in the cross groove 31 approach each other, so that the clamping plates 33 clamp the quartz square cylinder. By setting the suction cup 34, the suction cup 34 adsorbs to the quartz square cylinder for auxiliary limiting.
[0034] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model. In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection" and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.
Claims
1. A quartz square groove inner wall polishing machine, comprising a base (1), characterized in that: The left end of the base (1) is fixedly connected to a support frame (4), the lower end of the support frame (4) is installed with a cylinder (5), the output end of the cylinder (5) is fixedly connected to a motor 1 (6), the lower end of the motor 1 (6) is provided with a polishing assembly (2), the upper end of the base (1) is provided with a clamping assembly (3), the polishing assembly (2) includes a mounting plate (21) provided at the lower end of the motor 1 (6), the lower end of the mounting plate (21) is rotatably connected to four evenly distributed mounting shafts (22), the surface of the mounting shaft (22) is provided with a mounting groove, the surface of the mounting shaft (22) is provided with a sanding belt (23), the lower end of the mounting plate (21) is provided with a driving mechanism (24), and the mounting shaft (22) is rotated by means of the driving mechanism (24).
2. A quartz square trough inner wall polishing machine according to claim 1, characterized in that: The driving mechanism (24) comprises a connecting ring (241) fixedly connected to the upper end of the mounting plate (21), and the connecting ring (241) is fixed to the motor 1 (6).
3. A quartz square trough inner wall polishing machine according to claim 2, characterized in that: A pulley 1 (242) is provided at the lower end of the mounting plate (21), and the output end of the motor 1 (6) passes through the mounting plate (21) and is fixed to the pulley 1 (242).
4. A quartz square trough inner wall polishing machine according to claim 3, characterized in that: The arc surface of the mounting shaft (22) is fixedly connected to a second pulley (243), and a belt (244) is provided between the second pulley (243) and the first pulley (242).
5. A quartz square trough inner wall polishing machine according to claim 4, characterized in that: The clamping assembly (3) comprises a cross slot (31) provided at the upper end of the base (1), two identical bidirectional screws (32) being mounted on the inner wall of the cross slot (31), the threads at both ends of the bidirectional screws (32) being opposite, and clamping plates (33) being slidably connected to both sides of the inner wall of the cross slot (31).
6. A quartz square trough inner wall polishing machine according to claim 5, characterized in that: A second motor (39) is installed at the right end of the base (1), and the output end of the second motor (39) is fixed to one of the bidirectional screws (32).
7. A quartz square trough inner wall polishing machine according to claim 6, characterized in that: The arc surface of the upper bidirectional screw (32) is fixedly connected to gear 1 (35), the upper end of the cross slot (31) is rotatably connected to a worm (36), the arc surface of the worm (36) is fixedly connected to gear 2 (37), and gear 1 (35) and gear 2 (37) are meshed.
8. A quartz square trough inner wall polishing machine according to claim 7, characterized in that: The arc surface of the bidirectional screw (32) on the lower side is fixedly connected to a worm wheel (38), the worm (36) and the worm wheel (38) are adapted to each other, and a suction cup (34) is fixedly connected to one side of the clamping plate (33).