Convenient, fast and labor-saving polishing tool

Abstract

The utility model discloses a convenient, fast and labor-saving polishing tool which comprises a containing frame and two sliding groove plates, and relates to the technical field of polishing tools. According to the convenient, fast and labor-saving polishing tool, the rotating shaft in the tool is connected with the driving end of the electric drill, and the polishing piece comprehensively and integrally covers the scratch surface of the cabinet plate, so that the sealing surface of the cabinet plate is conveniently and integrally polished, it is guaranteed that the sealing surface is kept on the same level, and the height difference caused by polishing is avoided; secondly, a plug pin rod and a plug pin seat are arranged between a sliding groove plate and a sliding plate, so that a rotating shaft, a mounting plate and a grinding piece are easily and temporarily positioned, a cabinet plate is conveniently placed in a containing frame, the rotating shaft is conveniently connected with the driving end of an electric drill, and a stable placing mechanism is arranged in the containing frame; therefore, the cabinet plate is easy to clamp and place in the middle, and the depth of the placing groove in the containing frame can be adjusted and controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding tooling, in particular to a grinding tooling that is convenient, fast and labor-saving. Background Art

[0002] With the popularity of gas cabinets today, gas cabinet gas boxes often have bumps and scratches due to issues with the material, storage and transportation of gas cabinet gas boxes. Scratches and bumps at key sealing ports can lead to inadequate sealing, but this also leads to the way to deal with such problems. The conventional method is to use small grinding equipment to perform fine grinding on the sealing ports in a small area.

[0003] Although this method can be used for grinding and trimming, it is inevitable that there are still some shortcomings in its actual use. For example, the fine grinding area is small, which will form a height difference with other ungrinded surfaces, and there will still be subsequent sealing problems. In order to avoid such problems, a convenient, fast and labor-saving grinding tool is proposed to solve the existing problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a convenient, fast and labor-saving grinding tool, which solves the problem that traditional devices only grind small areas in detail, which will cause height differences in the entire horizontal surface of the cabinet panel, resulting in the subsequent problem of insufficient sealing of the cabinet panel.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a convenient, fast and labor-saving grinding tool, including a holding frame and a slide plate, two slide plates are provided, and the two slide plates are respectively fixed on both sides of the top of the holding frame, the slide plate is slidably connected to the inside of the slide plate, and a rotating shaft is provided between the two slides to rotate together through bearings, the bottom of the rotating shaft is fixedly connected to a mounting plate, and a grinding sheet is installed on the bottom of the mounting plate, and a stable placement mechanism is provided inside the holding frame.

[0006] Preferably, the stable placement mechanism includes an assembly slot, which is provided at the bottom of the inner cavity of the holding frame, and a first bidirectional threaded rod is rotatably provided on the rear side of the inner cavity of the assembly slot through a bearing, and one end of the first bidirectional threaded rod extends to the front side of the holding frame, and the front and rear sides of the surface of the first bidirectional threaded rod and located inside the holding frame are threadedly connected with a first threaded sleeve, the top of the first threaded sleeve is fixedly connected with a first plywood, and a plurality of rollers are rotatably provided on the surface of the first plywood, and the bottom of the holding frame is rotatably provided with a second bidirectional threaded rod through a bearing, and both sides of the surface of the second bidirectional threaded rod are fixedly connected with a second threaded sleeve, and both sides of the bottom of the holding frame are slidably provided with a second plywood by opening a sliding groove, and the bottom of the adjacent second plywood is fixedly connected to the top of the second threaded sleeve, and the bottom of the holding frame is provided with a raising mechanism.

[0007] Preferably, the raising mechanism includes a second threaded rod, which is rotatably arranged at the bottom of the containing frame through a bearing and a bracket, and the surface of the second threaded rod is threadedly connected to an internal threaded ring plate, and a plurality of pads are fixedly connected at equal intervals around the top of the internal threaded ring plate, and the bottom of the containing frame is provided with a limiting guide groove that is slidably adapted to the pads.

[0008] Preferably, one side of the slide plate is fixed with an internal threaded sleeve through a bracket, the internal thread of the internal threaded sleeve is connected to a first threaded rod, one end of the first threaded rod is rotatably provided with a latch rod through a bearing, the top of the slide plate is fixed with a sliding sleeve that is slidably adapted to the latch rod through the bracket, and the top of the slide plate is fixedly connected with a latch seat that is used in conjunction with the latch rod.

[0009] Preferably, both sides of the bottom of the containing frame are fixedly connected to a placement rack, and the front and rear sides of the top of the placement rack crossbeam are provided with threaded grooves, and the internal threads of the threaded grooves are connected to external threaded support rods.

[0010] Preferably, limiting grooves are provided on both sides of the inner cavity of the assembly groove, the front and rear sides of the inner cavity of the limiting groove are slidably connected to limiting blocks, and the opposite sides of two adjacent limiting blocks are fixedly connected to the two sides of the first threaded sleeve respectively. Beneficial effects

[0011] The present invention provides a convenient, fast and labor-saving grinding tool. Compared with the existing technology, it has the following beneficial effects: the present invention connects the rotating shaft in the tool with the driving end of the electric drill and covers the scratched surface of the cabinet board with the grinding sheet, so that the sealing surface of the cabinet board is easy to grind as a whole, ensuring that the sealing surface remains at the same level and does not form a height difference due to grinding, and also handles the risk of inadequate sealing caused by bumps and scratches. Secondly, a latch rod and a latch seat are set between the slide plate and the slide plate, so that the rotating shaft, the mounting plate and the grinding sheet are easy to temporarily position, so that the cabinet board can be placed in the holding frame and the rotating shaft can be connected to the driving end of the electric drill. Secondly, a stable placement mechanism is set in the holding frame, so that the cabinet board can be easily clamped and placed in the center, and the depth of the placement groove inside the holding frame can be adjusted to adjust the holding depth to adapt to cabinet boards of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0013] Figure 2 This is a bottom view of the mounting plate structure of the utility model;

[0014] Figure 3 This is a top view of the holding frame structure of the present invention;

[0015] Figure 4 This is a cross-sectional view of the holding frame structure of the present invention;

[0016] Figure 5 This is a side view of the internal structure of the holding frame of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the stable placement mechanism of the utility model;

[0018] Figure 7 This is an expanded view of the raising mechanism and the containing frame structure of the utility model.

[0019] In the figure: 1. holding frame; 2. slide plate; 3. slide plate; 4. rotating shaft; 5. mounting plate; 6. grinding disc; 7. stable placement mechanism; 71. assembly groove; 72. first two-way threaded rod; 73. first threaded sleeve; 74. first clamping plate; 75. second two-way threaded rod; 76. second threaded sleeve; 77. second clamping plate; 78. raising mechanism; 781. second threaded rod; 782. internal threaded ring plate; 783. pad; 784. limiting guide groove; 79. rolling rod; 8. internal threaded sleeve; 9. first threaded rod; 10. latch rod; 11. sliding sleeve; 12. latch seat; 13. placement rack; 14. threaded groove; 15. external threaded support rod; 16. limiting groove; 17. limiting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-7 The utility model provides a technical solution: a convenient, fast and labor-saving grinding tool, including a holding frame 1 and a slide plate 2, two slide plates 2 are provided, and the two slide plates 2 are fixedly arranged on both sides of the top of the holding frame 1, and the slide plate 3 is slidably connected inside the slide plate 2. Both sides of the bottom of the holding frame 1 are fixedly connected with a placement rack 13, and the front and rear sides of the top of the crossbeam of the placement rack 13 are provided with threaded grooves 14, and the internal threads of the threaded grooves 14 are connected to the external threaded support rods 15.

[0022] Furthermore, in order to facilitate the overall grinding and centering of the cabinet board, a rotating shaft 4 is provided between the two slides 3 for common rotation through a bearing, the bottom of the rotating shaft 4 is fixedly connected to a mounting plate 5, and a grinding sheet 6 is installed at the bottom of the mounting plate 5. A stable placement mechanism 7 is provided inside the holding frame 1, and the stable placement mechanism 7 includes an assembly groove 71, which is opened at the bottom of the inner cavity of the holding frame 1, and a first two-way threaded rod 72 is rotatably provided on the rear side of the inner cavity of the assembly groove 71 through a bearing, and one end of the first two-way threaded rod 72 extends to the front side of the holding frame 1, and the front and rear sides of the surface of the first two-way threaded rod 72 and located inside the holding frame 1 are threadedly connected with a first threaded sleeve 73, and the top of the first threaded sleeve 73 is fixedly connected There is a first splint 74, and limiting grooves 16 are provided on both sides of the inner cavity of the assembly groove 71. The front and rear sides of the inner cavity of the limiting groove 16 are slidably connected to the limiting blocks 17. The opposite sides of the two adjacent limiting blocks 17 are respectively fixedly connected to the two sides of the first threaded sleeve 73. A plurality of rollers 79 are rotatably provided on the surface of the first splint 74. A second bidirectional threaded rod 75 is rotatably provided on the bottom of the holding frame 1 through a bearing. Both sides of the surface of the second bidirectional threaded rod 75 are fixedly connected to the second threaded sleeve 76. Second splints 77 are slidably provided on both sides of the bottom of the holding frame 1 through the sliding grooves. The bottoms of the adjacent second splints 77 are fixedly connected to the tops of the second threaded sleeves 76. A padding mechanism 78 is provided at the bottom of the holding frame 1.

[0023] Among them, in order to facilitate the adjustment of the internal placement depth of the holding frame 1 to adapt to the grinding of cabinet boards of more different thicknesses, the raising mechanism 78 includes a second threaded rod 781, and the second threaded rod 781 is rotatably set at the bottom of the holding frame 1 through a bearing and a bracket. The surface of the second threaded rod 781 is threadedly connected with an internal threaded ring plate 782, and the top of the internal threaded ring plate 782 is fixedly connected with several pads 783 at equal intervals. The bottom of the holding frame 1 is provided with a limiting guide groove 784 that is slidably adapted to the pad 783.

[0024] Among them, in order to facilitate the temporary fixation of the rotating shaft 4, the mounting plate 5 and the grinding sheet 6, so as to leave space for the cabinet panel on the upper part of the holding frame 1 and facilitate the connection of the rotating shaft 4 with the driving end of the electric drill, an internal threaded sleeve 8 is fixedly provided on one side of the slide plate 2 through a bracket, and the internal thread of the internal threaded sleeve 8 is connected to the first threaded rod 9. One end of the first threaded rod 9 is rotatably provided with a latch rod 10, and the top of the slide plate 2 is fixedly provided with a sliding sleeve 11 that is slidably adapted to the latch rod 10 through a bracket, and the top of the slide plate 3 is fixedly connected with a latch seat 12 used in conjunction with the latch rod 10.

[0025] Before use, place the device on the ground through the placement rack 13. If the ground is uneven, tighten the length of the external threaded support rod 15. The auxiliary placement rack 13 can provide balanced support for the device through the compensation length of the external threaded support rod 15.

[0026] When using, screw the first threaded rod 9 to make the latch rod 10 pass through the sliding sleeve 11 and engage with the latch seat 12, so that the rotating shaft 4, the mounting plate 5 and the grinding disc 6 are temporarily fixed. Then, the top of the rotating shaft 4 is installed and connected with the driving end of the electric drill. Then, the cabinet panel that needs to be polished as a whole is placed in the interior of the holding frame 1. Then, the first two-way threaded rod 72 is rotated in advance, so that the two first threaded sleeves 73 respectively drive the two first clamping plates 74 to synchronously clamp the front and rear sides of the cabinet panel. Then, the second two-way threaded rod 75 is screwed again, so that the second threaded sleeves 76 on both sides of the surface of the second two-way threaded rod 75 respectively carry the second clamping plates 77 to clamp the left and right sides of the cabinet panel. Finally, the latch cooperation between the latch seat 12 and the latch rod 10 is released, and the vertical movement performance of the rotating shaft 4, the mounting plate 5 and the grinding disc 6 is restored. Finally, the electric drill is controlled downward to make the rotating shaft 4, the mounting plate 5 and the grinding disc 6 fall to the top of the cabinet panel, and finally the electric drill is started to drive the grinding disc 6 to press it downward and rotate and grind it.

[0027] If the thickness of the cabinet board is not enough to expose the polished surface on the top of the containing frame 1: the operator pre-screws the second threaded rod 781, causing the internal threaded ring plate 782 to drive the pad 783 to rise slightly to the inside of the containing frame 1, so that the internal containing slot of the containing frame 1 can be adjusted and raised.

Claims

1. A convenient, fast and labor-saving grinding tool, comprising a holding frame (1) and a slide plate (2), wherein two slide plates (2) are provided, and the two slide plates (2) are respectively fixedly arranged on both sides of the top of the holding frame (1), characterized in that: The slide plate (2) is slidably connected to a slide plate (3) inside, a rotating shaft (4) is provided between the two slide plates (3) for common rotation via a bearing, a mounting plate (5) is fixedly connected to the bottom of the rotating shaft (4), a grinding sheet (6) is installed at the bottom of the mounting plate (5), and a stabilizing placement mechanism (7) is provided inside the containing frame (1); The stable placement mechanism (7) includes an assembly groove (71), the assembly groove (71) is opened at the bottom of the inner cavity of the holding frame (1), a first bidirectional threaded rod (72) is rotatably provided on the rear side of the inner cavity of the assembly groove (71) through a bearing, and one end of the first bidirectional threaded rod (72) extends to the front side of the holding frame (1), the front side and the rear side of the surface of the first bidirectional threaded rod (72) and located inside the holding frame (1) are both threadedly connected to a first threaded sleeve (73), and the top of the first threaded sleeve (73) is fixedly connected to a first clamping plate (74). A plurality of rollers (79) are rotatably provided on the surface of the first clamping plate (74), a second bidirectional threaded rod (75) is rotatably provided on the bottom of the containing frame (1) via a bearing, and second threaded sleeves (76) are fixedly connected to both sides of the surface of the second bidirectional threaded rod (75), and second clamping plates (77) are slidably provided on both sides of the bottom of the containing frame (1) via a sliding groove, and the bottoms of adjacent second clamping plates (77) are fixedly connected to the tops of the second threaded sleeves (76), and a padding mechanism (78) is provided at the bottom of the containing frame (1).

2. A convenient, fast and labor-saving grinding tool according to claim 1, characterized in that: The raising mechanism (78) comprises a second threaded rod (781), the second threaded rod (781) being rotatably arranged at the bottom of the containing frame (1) via a bearing and a bracket, the surface of the second threaded rod (781) being threadedly connected to an internal threaded ring plate (782), a plurality of spacers (783) being fixedly connected at equal intervals around the top of the internal threaded ring plate (782), and a limiting guide groove (784) being slidably adapted to the spacers (783) being provided at the bottom of the containing frame (1).

3. The convenient, fast and labor-saving grinding tool according to claim 1, characterized in that: An internal threaded sleeve (8) is fixedly provided on one side of the slide plate (2) through a bracket, the internal thread of the internal threaded sleeve (8) is connected to a first threaded rod (9), one end of the first threaded rod (9) is rotatably provided with a latch rod (10) through a bearing, a sliding sleeve (11) that is slidably matched with the latch rod (10) is fixedly provided on the top of the slide plate (2) through a bracket, and a latch seat (12) that is used in conjunction with the latch rod (10) is fixedly connected to the top of the slide plate (3).

4. The convenient, fast and labor-saving grinding tool according to claim 1, characterized in that: Both sides of the bottom of the holding frame (1) are fixedly connected to a placement rack (13), and the front and rear sides of the top of the crossbeam of the placement rack (13) are provided with a threaded groove (14), and the internal thread of the threaded groove (14) is connected to an external threaded support rod (15).

5. The convenient, fast and labor-saving grinding tool according to claim 1, characterized in that: Limiting grooves (16) are provided on both sides of the inner cavity of the assembly groove (71), and the front and rear sides of the inner cavity of the limiting groove (16) are slidably connected to limiting blocks (17), and the opposite sides of two adjacent limiting blocks (17) are fixedly connected to the two sides of the first threaded sleeve (73) respectively.

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