Arc-shaped furniture polishing device
By designing a curved furniture grinding device with adjustment knobs and handles, the problems of complex operation, low efficiency and inability to polish from multiple angles in the prior art are solved, and a more efficient and more precise polishing effect is achieved.
Patent Information
- Application Number
- CN202421644349.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing arc furniture grinding devices are complex in operation during the fixing and grinding process, and are inefficient in grinding, and cannot effectively handle grinding at different angles, resulting in poor grinding effect and requiring secondary processing.
A curved furniture polishing device including a fixing frame, an adjustment frame, a connecting column, a worm gear and a slide rod is designed. By operating the adjustment knob and handle, the curved furniture can be quickly fixed and multi-angle polished.
It improves the efficiency and effect of polishing curved furniture, reduces the secondary processing needs for curved furniture, and simplifies the operation process.
Smart Images
Figure CN222768016U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding devices, in particular to a grinding device for arc-shaped furniture. Background Art
[0002] A furniture polishing device is a device or tool used to polish the surface of furniture. This device plays a vital role in the furniture manufacturing and repair process. It can help remove the uneven parts of the furniture surface, making it smoother and flatter, thereby improving the appearance quality and touch of the furniture.
[0003] The existing curved furniture grinding device still has the following defects when in use: the operation of fixing the curved furniture is complicated, which wastes a lot of time and reduces the efficiency of furniture grinding; during the grinding process, the curved furniture cannot be ground at different angles, which affects the grinding effect and requires secondary processing of the curved furniture. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a curved furniture polishing device.
[0005] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the adjusting frame is provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip. The toothed connecting strip is cooperatively connected with the toothed connecting strip.
[0006] As a further description of the above technical solution:
[0007] The bottom surface of the top of the fixing frame is fixedly connected with an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with a motor, and the output end of the motor is fixedly connected with a grinding disc.
[0008] As a further description of the above technical solution:
[0009] The bottom of the slide rod is threadedly connected with a bolt.
[0010] As a further description of the above technical solution:
[0011] The adjustment frames are symmetrically arranged in two groups.
[0012] As a further description of the above technical solution:
[0013] One end of the worm is fixedly connected with a handle.
[0014] As a further description of the above technical solution:
[0015] The end of the threaded rod away from the fixing plate is fixedly connected with an adjusting knob, and the end of the limiting rod away from the fixing plate is fixedly connected with a limiting block.
[0016] As a further description of the above technical solution:
[0017] The limit plates, threaded rods, adjusting knobs, limit rods and limit blocks are symmetrically arranged in two groups.
[0018] The utility model has the following beneficial effects: in the utility model, when the curved furniture needs to be fixed during grinding, the adjusting knob is rotated, and the adjusting knob is threadedly moved on the limit plate through the threaded rod, thereby driving two sets of relative fixing plates to quickly fix the curved furniture, thereby improving the efficiency of grinding the curved furniture.
[0019] When it is necessary to grind the curved furniture at different angles, turn the handle, the handle drives the worm, the handle drives the base through the meshing worm gear, the sliding rod on the connecting block at the bottom of the base slides in the limiting groove on the adjusting frame, the base is stably driven and limited, and grinding at different angles improves the grinding effect of the curved furniture and avoids secondary processing. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural schematic diagram of a curved furniture polishing device proposed by the utility model;
[0021] Figure 2 A schematic diagram of the partial structure of a curved furniture polishing device proposed by the utility model Figure 1 ;
[0022] Figure 3 A schematic diagram of the partial structure of a curved furniture polishing device proposed by the utility model Figure 2 .
[0023] Legend:
[0024] 1. Fixed frame; 2. Adjusting frame; 3. Connecting column; 4. Worm gear; 5. Limiting groove; 6. Sliding rod; 7. Connecting block; 8. Bolt; 9. Fixed ring; 10. Worm; 11. Handle; 12. Base; 13. Limiting plate; 14. Threaded rod; 15. Adjusting knob; 16. Limiting rod; 17. Limiting block; 18. Fixed plate; 19. Electric telescopic rod; 20. Motor; 21. Grinding disc. DETAILED DESCRIPTION
[0025] 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.
[0026] Reference Figure 1-3 The utility model provides an embodiment of an arc furniture polishing device, comprising a fixed frame 1, the bottom top surface of the fixed frame 1 is fixedly connected to an adjusting frame 2, one side of the adjusting frame 2 is fixedly connected to a connecting column 3, the middle part of the connecting column 3 is fixedly connected to a worm gear 4, a limiting groove 5 is provided on the adjusting frame 2, a sliding rod 6 is slidably connected in the limiting groove 5, a connecting block 7 is fixedly connected to the top of the sliding rod 6, a base 12 is fixedly connected to the top surface of the connecting block 7, a fixing ring 9 is fixedly connected to the middle part of the bottom surface of the base 12, and two groups of fixing rings 9 are arranged in parallel, a worm 10 is rotatably connected in the fixing ring 9, the worm 10 is meshed with the worm gear 4, a limiting plate 13 is fixedly connected to the top surface of the base 12, a threaded rod 14 is threadedly connected to the middle part of the limiting plate 13, one end of the threaded rod 14 is rotatably connected to a fixing plate 18, limiting rods 16 are fixedly connected to both sides of the fixing plate 18, and the limiting rods 16 are slidably connected to the limiting plate 13.
[0027] The bottom surface of the top of the fixed frame 1 is fixedly connected with an electric telescopic rod 19, and the bottom end of the electric telescopic rod 19 is fixedly connected with a motor 20. The output end of the motor 20 is fixedly connected with a grinding disc 21. The bottom of the slide rod 6 is threadedly connected with a bolt 8 to limit the slide rod 6 to prevent the slide rod 6 from escaping from the limiting groove 5, and at the same time control the smoothness of the slide rod 6 sliding in the limiting groove 5. The adjustment frame 2 is symmetrically arranged with two groups to enhance the stability of the base 12 during transmission. One end of the worm 10 is fixedly connected with a handle 11 to facilitate the transmission of the worm 10. The end of the threaded rod 14 away from the fixed plate 18 is fixedly connected with an adjusting knob 15 to facilitate rapid adjustment of the threaded rod 14. The end of the limit rod 16 away from the fixed plate 18 is fixedly connected with a limiting block 17 to limit the limit rod 16 to prevent the limit rod 16 from escaping from the limiting plate 13. The limiting plate 13, the threaded rod 14, the adjusting knob 15, the limit rod 16 and the limit block 17 are symmetrically arranged in two groups to effectively fix the curved furniture.
[0028] Working principle: when it is necessary to grind the curved furniture, place the furniture on the base 12, turn the adjusting knob 15, the adjusting knob 15 drives the threaded rod 14 threadedly connected to the limit plate 13 to move, the threaded rod 14 drives the two sets of relatively arranged fixing plates 18 to move relative to each other, and the curved furniture is effectively fixed, the electric telescopic rod 19 is started, the electric telescopic rod 19 is adjusted according to the height of the curved furniture, the motor 20 is started, the motor 20 drives the grinding disc 21 to grind the curved furniture, when it is necessary to grind the curved furniture at different angles, turn the handle 11, the handle 11 drives the worm 10 to rotate, the worm 10 is driven by the meshing worm wheel 4, the worm wheel 4 is fixed on the connecting column 3, the worm 10 moves along the trajectory of the worm wheel 4, the worm 10 drives the base 12 through the fixing ring 9, the base 12 slides in the limit groove 5 on the adjusting frame 2 through the sliding rod 6 on the connecting block 7, the angle of the base 12 is changed, and the curved furniture on the base 12 is grinded at different angles.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A curved furniture polishing device, comprising a fixing frame (1), characterized in that: The top surface of the bottom of the fixed frame (1) is fixedly connected to an adjusting frame (2), a connecting column (3) is fixedly connected to one side of the adjusting frame (2), a worm gear (4) is fixedly connected to the middle of the connecting column (3), a limiting groove (5) is provided on the adjusting frame (2), a sliding rod (6) is slidably connected in the limiting groove (5), a connecting block (7) is fixedly connected to the top of the sliding rod (6), a base (12) is fixedly connected to the top surface of the connecting block (7), and a fixing ring (9) is fixedly connected to the middle of the bottom surface of the base (12), The fixing ring (9) is arranged in two groups in parallel, a worm (10) is rotatably connected inside the fixing ring (9), the worm (10) is meshedly connected to the worm wheel (4), the top surface of the base (12) is fixedly connected to a limit plate (13), the middle part of the limit plate (13) is threadedly connected to a threaded rod (14), one end of the threaded rod (14) is rotatably connected to a fixing plate (18), both sides of the fixing plate (18) are fixedly connected to limit rods (16), and the limit rods (16) are slidably connected to the limit plate (13).
2. The arc-shaped furniture polishing device according to claim 1, characterized in that: The bottom surface of the top of the fixed frame (1) is fixedly connected to an electric telescopic rod (19), the bottom end of the electric telescopic rod (19) is fixedly connected to a motor (20), and the output end of the motor (20) is fixedly connected to a grinding disc (21).
3. The arc-shaped furniture polishing device according to claim 1, characterized in that: The bottom of the slide rod (6) is threadedly connected with a bolt (8).
4. The arc-shaped furniture polishing device according to claim 1, characterized in that: The adjustment frames (2) are symmetrically arranged in two groups.
5. The arc-shaped furniture polishing device according to claim 1, characterized in that: One end of the worm (10) is fixedly connected to a handle (11).
6. The arc-shaped furniture polishing device according to claim 1, characterized in that: The end of the threaded rod (14) away from the fixed plate (18) is fixedly connected to the adjusting knob (15), and the end of the limiting rod (16) away from the fixed plate (18) is fixedly connected to the limiting block (17).
7. The arc-shaped furniture polishing device according to claim 1, characterized in that: The limiting plate (13), the threaded rod (14), the adjusting knob (15), the limiting rod (16) and the limiting block (17) are symmetrically arranged in two groups.