Handle polishing device
By designing a handle polishing device with a fixed mechanism of a sliding connecting plate and a fixed frame, and a shock-absorbing moving mechanism of dampers and springs, the problem that the existing technology cannot adapt to handles of various sizes is solved, and flexible fixing and shock absorption are achieved. Effect.
Patent Information
- Application Number
- CN202421107134.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing polishing devices cannot adapt to handles of multiple sizes, resulting in the need to prepare multiple fixing tools, and the cumbersome replacement is wasted time and resources.
A handle polishing device is designed, which includes a fixed mechanism and a shock-absorbing moving mechanism in the polishing box. The fixed mechanism is adjusted by the sliding connecting plate and the fixed frame to adapt to handles of different lengths and diameters; the shock-absorbing moving mechanism is adjusted by a damper and a The combination of springs cushions vibration and facilitates equipment movement.
It realizes the flexible fixing of handles of various sizes, reduces the types and replacement time of fixing tools, avoids vibration damage to the equipment, and improves the mobility and stability of the equipment.
Smart Images
Figure CN222371302U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of polishing devices, in particular to a handle polishing device. Background Art
[0002] Polishing refers to a processing method that uses mechanical, chemical or electrochemical effects to reduce the surface roughness of a workpiece to obtain a bright and smooth surface. It is a modification process on the surface of a workpiece using polishing tools and abrasive particles or other polishing media. A handle is a handle used for pulling or manipulating. It has different shapes depending on the installation position. During the processing of the handle, it is often necessary to polish it to reduce its surface roughness to obtain a bright and smooth surface.
[0003] Due to different installation positions, handles have different shapes, and the aperture and position dimensions of the fixing tools on the existing polishing device cannot be adjusted. When handles of various sizes need to be fixed, multiple fixing tools need to be prepared. The replacement is cumbersome, time-consuming, and resource-wasting. Therefore, a handle polishing device is needed to meet people's needs. Utility Model Content
[0004] The purpose of the utility model is to provide a handle polishing device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a handle polishing device, comprising a polishing box; a polishing working chamber is opened in the polishing box, a fixing mechanism is provided in the polishing working chamber, a shock-absorbing moving mechanism is provided at the bottom of the polishing box, and a soundproof box is installed on one side of the polishing box;
[0006] Preferably, the fixing mechanism includes a fixed connecting plate, which is installed in the polishing working chamber, on which a sliding connecting plate is installed, and both the sliding connecting plate and the fixed connecting plate are installed with a fixing frame, on which a fixing hole is opened, and a fixed splint is installed in the fixed frame, and on which a splint bolt is installed.
[0007] Preferably, the shock-absorbing movable mechanism includes a first movable connecting plate, a connecting plate bolt is installed on the first movable connecting plate, a spring is installed at the bottom of the first movable connecting plate, a damper is installed in the spring, a second movable connecting plate is installed at the bottom of the spring, a brake plate is installed on the second movable connecting plate, a roller is installed under the second movable connecting plate, and a fixing rod is installed on the roller.
[0008] Preferably, the second movable connecting plate and the roller are provided with fixing rod holes, the fixing rod is installed in the fixing rod holes, and the first movable connecting plate is provided with a hole, the connecting plate bolt is installed in the hole.
[0009] Preferably, a motor is installed in the soundproof box, a rotating shaft is installed on the motor, and the fixed connecting plate is installed on the rotating shaft through the rotating shaft hole.
[0010] Preferably, a connecting plate groove is opened in the fixed connecting plate, the sliding connecting plate is symmetrically installed in the connecting plate groove, the fixed clamping plate is opened with clamping plate bolt holes, the fixing frame is opened with fixing frame bolt holes, and the clamping plate bolts are installed in the clamping plate bolt holes and the fixing frame bolt holes.
[0011] Preferably, a box cover is installed on the polishing box, a hinge is installed on the box cover, and a hinge bolt is installed on the hinge.
[0012] Preferably, a sound insulation sponge is installed on the box cover, and a sound insulation sponge is installed on the inner wall of the sound insulation box.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) The utility model fixes the connecting plate groove opened in the connecting plate, and the sliding connecting plate can move in the connecting plate groove. The movement of the connecting plate groove can adjust the distance between the two fixing frames, so that handles of different lengths can be fixed. The distance between the two fixing clamps can be adjusted through the bolt holes of the fixing frames, so that handles of different diameters can be clamped.
[0015] (2) The vibration generated by the upper equipment can be buffered by the damper in combination with the spring to prevent the vibration from damaging the equipment. The roller can be connected to the second movable connecting plate to facilitate the movement of the machine. The roller can be braked in combination with the brake plate to prevent the roller from moving when the equipment is working. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural schematic diagram of a handle polishing device proposed by the utility model;
[0017] Figure 2 This is a structural schematic diagram of a polishing box and a motor and other structures of a handle polishing device proposed by the utility model;
[0018] Figure 3 This is a structural schematic diagram of a fixed frame and a fixed connecting plate and other structures of a handle polishing device proposed by the utility model;
[0019] Figure 4 The utility model discloses a schematic diagram of the structure of a damper, a roller and other structures of a handle polishing device.
[0020] In the figure: 1. Polishing box; 2. Fixing mechanism; 3. Shock-absorbing moving mechanism; 4. Box cover; 5. Polishing working chamber; 6. Hinge bolt; 7. Sound insulation box; 8. Motor; 9. Rotating shaft; 10. Rotating shaft hole; 11. Sound insulation sponge; 12. Hinge; 20. Fixed connecting plate; 21. Connecting plate groove; 22. Sliding connecting plate; 23. Fixed frame; 24. Fixing hole; 25. Fixed splint; 26. Splint bolt hole; 27. Fixed frame bolt hole; 28. Splint bolt; 30. First movable connecting plate; 31. Connecting plate bolt; 32. Damper; 33. Spring; 34. Second movable connecting plate; 35. Fixed rod hole; 36. Fixed rod; 37. Roller; 38. Brake plate. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Example 1: Please refer to Figure 1-3 The utility model provides a technical solution: a handle polishing device, including a polishing box 1; in order to fix handles of various sizes, a polishing working chamber 5 is opened in the polishing box 1, a fixing mechanism 2 is arranged in the polishing working chamber 5, a shock-absorbing moving mechanism 3 is arranged at the bottom of the polishing box 1, and a soundproof box 7 is installed on one side of the polishing box 1. The fixing mechanism 2 is used to fix handles of various sizes, and the shock-absorbing moving mechanism 3 is used to prevent vibration from damaging the equipment;
[0023] In order to realize the function of fixing handles of various specifications, the fixing mechanism 2 includes a fixed connecting plate 20, which is installed in the polishing working chamber 5, and a sliding connecting plate 22 is installed on the fixed connecting plate 20. A fixing frame 23 is installed on the sliding connecting plate 22 and the fixed connecting plate 20. A fixing hole 24 is opened on the fixing frame 23, and a fixed splint 25 is installed in the fixing frame 23. A splint bolt 28 is installed on the fixed splint 25. A motor 8 is installed in the sound insulation box 7, and a rotating shaft 9 is installed on the motor 8. The fixed connecting plate 20 is installed on the rotating shaft 9 through the rotating shaft hole 10. A connecting plate groove 21 is opened in the fixed connecting plate 20, and the sliding connecting plate 22 is symmetrically installed on the connecting plate In the groove 21, a plywood bolt hole 26 is opened on the fixed plywood 25, a fixing frame bolt hole 27 is opened on the fixing frame 23, and a plywood bolt 28 is installed in the plywood bolt hole 26 and the fixing frame bolt hole 27. The polishing box 1 is installed with a box cover 4, a hinge 12 is installed on the box cover 4, a hinge bolt 6 is installed on the hinge 12, a sound insulation sponge 11 is installed on the box cover 4, and a sound insulation sponge 11 is installed on the inner wall of the sound insulation box 7. When the handle needs to be polished, open the box cover 4, rotate the fixed connecting plate 20, and the fixed connecting plate 20 drives the sliding connecting plate 22 to rotate. When the fixing frame 23 is turned to a suitable position, rotate one of the plywood bolts 28, and the plywood bolt 28 The two fixing clamps 25 on the handle are away from each other. When the fixing clamps 25 move to the limit position in the fixing frame 23, adjust the clamp bolt 28 on the other side. When the fixing clamps 25 in the fixing frames 23 on both sides are away from each other at the limit position, move the sliding connecting plate 22 in the connecting plate groove 21 to adjust the lateral distance between the two fixing frames 23, so that the two ends of the handle can be respectively inserted into the fixing holes 24 on the two fixing frames 23. After all the handles are inserted, rotate the clamp bolt 28 in the opposite direction. At this time, the two fixing clamps 25 on the clamp bolt 28 are close to each other again. Keep rotating the clamp bolt 28 until the two fixing clamps 25 are close to the handle. After installing one side of the handle, After installing the handle, rotate the fixed connecting plate 20 again until the fixing frame 23 without the handle installed is at the top, repeat the above steps to install the handle. After all the handles are installed, pour polishing sand into the polishing working chamber 5, then close the box cover 4, and drive the rotating shaft 9 to rotate through the motor 8, and the rotating shaft 9 drives the fixed connecting plate 20 to rotate, and the fixed connecting plate 20 drives the fixing frame 23 to rotate in the polishing working chamber 5. During rotation, the surface of the handle is continuously in contact with the polishing sand, and the surface of the handle is polished under the action of friction. Noise will be generated when the machine is working, and the sound insulation sponge 11 on the box cover 4 and the sound insulation sponge 11 on the inner wall of the sound insulation box 7 can absorb part of the working noise to prevent noise pollution.
[0024] The working principle is as follows: when the handle needs to be polished, the box cover 4 is opened and the fixed connecting plate 20 is rotated, and the fixed connecting plate 20 drives the sliding connecting plate 22 to rotate. When the fixing frame 23 is rotated to the appropriate position, one of the clamping plate bolts 28 is rotated, and the two fixed clamping plates 25 on the clamping plate bolt 28 are moved away from each other. When the fixed clamping plate 25 moves to the limit position in the fixing frame 23, the clamping bolt 28 on the other side is adjusted. When the fixed clamping plates 25 in the fixing frames 23 on both sides are moved away from each other to the limit position, the sliding connecting plate 22 is moved in the connecting plate groove 21 to adjust the lateral distance between the two fixing frames 23, so that the two ends of the handle can be respectively inserted into the fixing holes 24 on the two fixing frames 23. After all the handles are inserted, the clamping plate bolt 28 is rotated in the opposite direction. At this time, the two fixed clamping plates 25 on the clamping plate bolt 28 are close to each other again. The clamping plate bolt 28 is continuously rotated until the two fixed clamping plates 25 are close to the handle. After installing one side of the handle, the fixed connecting plate 20 is rotated again. Repeat the above steps to install the handles until the fixing frame 23 without the handle installed is at the top. After all the handles are installed, pour polishing sand into the polishing working chamber 5, then close the box cover 4, and drive the rotating shaft 9 to rotate through the motor 8, and the rotating shaft 9 drives the fixed connecting plate 20 to rotate, and the fixed connecting plate 20 drives the fixing frame 23 to rotate in the polishing working chamber 5. During rotation, the surface of the handle is continuously in contact with the polishing sand, and the surface of the handle is polished under the action of friction. The machine will generate noise when working, and the sound insulation sponge 11 on the box cover 4 and the sound insulation sponge 11 on the inner wall of the sound insulation box 7 can absorb part of the working noise to prevent noise pollution. The machine will vibrate when working, and the damper 32 and the spring 33 will be compressed under the action of force during vibration. When the spring 33 is reset, due to the action of the damper 32, the spring 33 will not rebound immediately, and can play a buffering role. By setting the roller 37, the equipment can be easily moved, and the brake plate 38 can be used to limit the movement of the roller 37 to avoid displacement of the equipment during operation.
[0025] Example 2: Figure 1-4In order to avoid vibration damage to the equipment, the shock-absorbing mobile mechanism 3 includes a first mobile connecting plate 30, a connecting plate bolt 31 is installed on the first mobile connecting plate 30, a spring 33 is installed at the bottom of the first mobile connecting plate 30, a damper 32 is installed in the spring 33, a second mobile connecting plate 34 is installed at the bottom of the spring 33, a brake plate 38 is installed on the second mobile connecting plate 34, a roller 37 is installed below the second mobile connecting plate 34, a fixing rod 36 is installed on the roller 37, and fixing rod holes are opened on the second mobile connecting plate 34 and the roller 37 35, a fixing rod 36 is installed in the fixing rod hole 35, a hole is opened on the first movable connecting plate 30, and the connecting plate bolt 31 is installed in the hole. When the machine is working, it will vibrate. When vibrating, the damper 32 and the spring 33 are compressed under the action of force. When the spring 33 is reset, due to the action of the damper 32, the spring 33 will not rebound immediately, and can play a buffering role. By setting a roller 37, it is convenient to move the equipment. The brake plate 38 can limit the movement of the roller 37 to avoid displacement of the equipment during operation. The remaining features are the same as those of Example 1.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A handle polishing device, comprising a polishing box (1); characterized in that: The polishing box (1) has a polishing working chamber (5) formed therein, a fixing mechanism (2) is provided in the polishing working chamber (5), a shock-absorbing moving mechanism (3) is provided at the bottom of the polishing box (1), and a soundproof box (7) is installed on one side of the polishing box (1); The fixing mechanism (2) comprises a fixing connecting plate (20), the fixing connecting plate (20) is installed in the polishing working chamber (5), a sliding connecting plate (22) is installed on the fixing connecting plate (20), a fixing frame (23) is installed on both the sliding connecting plate (22) and the fixing connecting plate (20), a fixing hole (24) is opened on the fixing frame (23), a fixing clamping plate (25) is installed in the fixing frame (23), and a clamping plate bolt (28) is installed on the fixing clamping plate (25).
2. A handle polishing device according to claim 1, characterized in that: The shock-absorbing movable mechanism (3) comprises a first movable connecting plate (30), a connecting plate bolt (31) is installed on the first movable connecting plate (30), a spring (33) is installed at the bottom of the first movable connecting plate (30), a damper (32) is installed in the spring (33), a second movable connecting plate (34) is installed at the bottom of the spring (33), a brake plate (38) is installed on the second movable connecting plate (34), a roller (37) is installed below the second movable connecting plate (34), and a fixing rod (36) is installed on the roller (37).
3. A handle polishing device according to claim 2, characterized in that: The second movable connecting plate (34) and the roller (37) are provided with a fixing rod hole (35), the fixing rod (36) is installed in the fixing rod hole (35), and the first movable connecting plate (30) is provided with a hole, the connecting plate bolt (31) is installed in the hole.
4. A handle polishing device according to claim 1, characterized in that: A motor (8) is installed in the soundproof box (7), a rotating shaft (9) is installed on the motor (8), a rotating shaft hole (10) is opened on one side of the polishing box (1), and the fixed connecting plate (20) passes through the rotating shaft hole (10) and is installed on the rotating shaft (9).
5. The handle polishing device according to claim 1, characterized in that: The fixed connecting plate (20) has a connecting plate groove (21), the sliding connecting plate (22) is symmetrically installed in the connecting plate groove (21), the fixed clamping plate (25) has a clamping plate bolt hole (26), the fixing frame (23) has a fixing frame bolt hole (27), and the clamping plate bolt (28) is installed in the clamping plate bolt hole (26) and the fixing frame bolt hole (27).
6. A handle polishing device according to claim 1, characterized in that: The polishing box (1) is provided with a box cover (4), the box cover (4) is provided with a hinge (12), and the hinge (12) is provided with a hinge bolt (6).
7. A handle polishing device according to claim 6, characterized in that: A sound insulation sponge (11) is installed on the box cover (4), and a sound insulation sponge (11) is installed on the inner wall of the sound insulation box (7).