CN220944831U - Grinder dust recovery unit - Google Patents
Grinder dust recovery unit Download PDFInfo
- Publication number
- CN220944831U CN220944831U CN202322357240.4U CN202322357240U CN220944831U CN 220944831 U CN220944831 U CN 220944831U CN 202322357240 U CN202322357240 U CN 202322357240U CN 220944831 U CN220944831 U CN 220944831U
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- China
- Prior art keywords
- bottom cover
- dust
- cavity
- wall
- recycling device
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000011084 recovery Methods 0.000 title claims description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000004064 recycling Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a dust recycling device of a sander, and relates to the technical field of dust recycling. The dust recycling device of the sander comprises a dust collecting chamber, wherein a bottom cover is arranged at the bottom of the dust collecting chamber, and a sander main body is arranged at one side of the dust collecting chamber through a communicating pipe; the cleaning mechanism is movably arranged at the inner bottom of the bottom cover, a cavity is formed in the rear side of the bottom cover, a linkage mechanism is accommodated in the cavity, a moving mechanism is arranged at the coupling position of the linkage mechanism and the cleaning mechanism, a rotating mechanism is arranged at the driving end of the linkage mechanism, and a discharge opening is formed in the inner wall of one side of the bottom cover. The dust recycling device of the sander has the advantages that dust in the bottom cover can be cleaned quickly without being disassembled, dust in the bottom cover is cleaned conveniently, cleaning efficiency is improved, and practicability is high.
Description
Technical Field
The utility model relates to the technical field of dust recovery, in particular to a dust recovery device of a sander.
Background
The sander is also called a grinder, is a common device for sharpening various cutters and tools, and is also used as a common small part for grinding, deburring, cleaning and the like. The sanding machine mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and a large amount of dust can be generated in the use process of the sanding machine, so that the dust recovery device needs to be recovered.
However, the existing dust recycling equipment of the sander is inconvenient to detach the dust collecting bin, so that the collected dust is inconvenient to clean, and the using effect of the dust collecting bin is affected, and therefore the dust recycling device of the sander is used for solving the problem.
Therefore, it is necessary to provide a new dust recycling device for sander to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a dust recycling device for a sander.
The utility model provides a dust recycling device of a sander, which comprises a dust collecting chamber, wherein a bottom cover is arranged at the bottom of the dust collecting chamber, and a sander main body is arranged at one side of the dust collecting chamber through a communicating pipe; the cleaning mechanism is movably arranged at the inner bottom of the bottom cover, a cavity is formed in the rear side of the bottom cover, a linkage mechanism is accommodated in the cavity, a moving mechanism is arranged at the coupling position of the linkage mechanism and the cleaning mechanism, a rotating mechanism is arranged at the driving end of the linkage mechanism, and a discharge opening is formed in the inner wall of one side of the bottom cover.
Preferably, the rotating mechanism comprises a motor arranged on the outer wall of one side of the bottom cover, a rotating shaft is fixed at the driving end of the motor, and one end of the rotating shaft, far away from the motor, rotates and extends to the inside of the cavity.
Preferably, the linkage mechanism comprises a screw rod arranged on the outer wall of the tail end of the rotating shaft, and one end of the screw rod, which is far away from the rotating shaft, is connected with one side inner wall bearing of the cavity.
Preferably, the outer surface thread of the screw rod is sleeved with a ball nut, and the ball nut is positioned in the cavity.
Preferably, the moving mechanism comprises a moving groove arranged on the inner wall of the rear side of the bottom cover, and the moving groove is communicated with the cavity.
Preferably, a moving block is movably arranged in the moving groove, and one end of the moving block in the cavity is connected with the ball nut.
Preferably, the cleaning mechanism comprises a fixed plate arranged on the outer wall of one end of the movable block, which is positioned in the bottom cover, the bottom surface of the fixed plate is fixedly provided with a hard cleaning brush, and the bottom surface of the hard cleaning brush is contacted with the inner bottom wall of the bottom cover.
Compared with the related art, the dust recycling device for the sander provided by the utility model has the following advantages that
The beneficial effects are that:
The utility model provides a dust recycling device of a sanding machine, which can drive a linkage mechanism to rotate in the positive and negative directions inside a cavity through a motor, so that a moving mechanism can rotate along with the linkage mechanism to drive a cleaning mechanism to move back and forth in the horizontal direction at the inner bottom of a bottom cover, so that the cleaning mechanism can clean dust through a discharge port, and then the dust in the bottom cover can be cleaned quickly without disassembly, thereby facilitating the cleaning of the dust in the bottom cover, improving the cleaning efficiency and having high practicability.
Drawings
FIG. 1 is a schematic diagram of a dust recycling apparatus for a sander according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the dust collection chamber shown in FIG. 1;
FIG. 3 is a schematic top cross-sectional view of the bottom cover of FIG. 2;
Fig. 4 is a schematic diagram of a connection structure between the moving mechanism and the motor shown in fig. 3 and between the linkage mechanism and the motor.
Reference numerals in the drawings: 1. a dust collection chamber; 2. a bottom cover; 3. a discharge port; 4. a motor; 5. a sander body; 6. a storage tank; 7. a moving mechanism; 71. a moving groove; 72. a moving block; 8. a linkage mechanism; 81. a screw; 82. a ball nut; 9. a cleaning mechanism; 91. a fixing plate; 92. a hard cleaning brush; 10. a cavity.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 4 in combination, a dust recycling device of a sander comprises a dust collecting chamber 1, wherein a bottom cover 2 is arranged at the bottom of the dust collecting chamber 1, and a sander main body 5 is arranged at one side of the dust collecting chamber 1 through a communicating pipe; the cleaning mechanism 9 is movably arranged at the inner bottom of the bottom cover 2, a cavity 10 is formed in the rear side of the bottom cover 2, a linkage mechanism 8 is accommodated in the cavity 10, a moving mechanism 7 is arranged at the coupling position of the linkage mechanism 8 and the cleaning mechanism 9, a rotating mechanism is arranged at the driving end of the linkage mechanism 8, and a discharge opening 3 is formed in the inner wall of one side of the bottom cover 2.
When the dust in the bottom cover 2 needs to be cleaned, firstly, the motor 4 is started, the screw rod 81 rotates along with the rotation of the rotating shaft, clockwise and anticlockwise rotation is carried out in the cavity 10, the ball nut 82 which is in threaded connection with the outer wall of the screw rod 81 moves back and forth along with the rotation of the screw rod 81, the ball nut 82 moves horizontally on the outer wall of the screw rod 81, the moving block 72 is driven to synchronously move in the same side direction in the moving groove 71, then the fixed plate 91 arranged at one end of the moving block 72 moves along with the moving block 72, the hard cleaning brush 92 moves horizontally back and forth at the inner bottom of the bottom cover 2, dust in the bottom cover 2 is discharged into the recovery box arranged outside the bottom cover 2 from the inner part of the discharge port 3 through the hard cleaning brush 92, and the discharge port 3 is an inclined port, so that the dust in the bottom cover 2 can be cleaned quickly without disassembly, the dust in the bottom cover 2 is convenient, and meanwhile, the dust cleaning efficiency in the bottom cover 2 is improved, and the practicability is high.
In the specific implementation process, as shown in fig. 1 and 2, the rotating mechanism includes a motor 4 mounted on an outer wall of one side of the bottom cover 2, a driving end of the motor 4 is fixed with a rotating shaft, and one end of the rotating shaft away from the motor 4 rotates and extends to the inside of the cavity 10.
When the motor 4 is in operation, the rotating shaft rotates in the forward and reverse directions, so as to prepare for the rotation of the linkage mechanism 8.
Referring to fig. 3 and 4, the linkage 8 includes a screw 81 mounted on the outer wall of the end of the rotating shaft, and one end of the screw 81 away from the rotating shaft is connected with an inner wall bearing on one side of the cavity 10.
Referring to fig. 4, the outer surface of the screw 81 is screw-coupled with a ball nut 82, and the ball nut 82 is positioned inside the cavity 10.
When the screw rod 81 is used, the screw rod 81 is connected with the rotating shaft, the screw rod 81 synchronously rotates along with the rotating shaft, and the ball nut 82 which is in threaded sleeve connection with the outer wall of the screw rod 81 moves back and forth along the horizontal direction on the outer wall of the screw rod 81 along with the rotation of the screw rod 81.
Referring to fig. 3 and 4, the moving mechanism 7 includes a moving groove 71 formed at the rear inner wall of the bottom cover 2, and the moving groove 71 communicates with the cavity 10.
Referring to fig. 4, a moving block 72 is movably disposed in the moving groove 71, and one end of the moving block 72 located in the cavity 10 is connected to a ball nut 82.
In use, the moving block 72 is connected to the ball nut 82, and the ball nut 82 moves horizontally on the outer wall of the screw 81, and the moving block 72 moves synchronously in the same direction inside the moving groove 71.
Referring to fig. 2 and 3, the cleaning mechanism 9 includes a fixing plate 91 mounted on an outer wall of one end of the movable block 72 inside the bottom cover 2, a hard cleaning brush 92 is fixed on a bottom surface of the fixing plate 91, and a bottom surface of the hard cleaning brush 92 contacts with an inner bottom wall of the bottom cover 2.
In use, the fixing plate 91 is mounted at one end of the moving block 72, and when the moving block 72 moves, the fixing plate 91 will move together, so that the hard cleaning brush 92 will clean dust in the bottom cover 2.
Referring to fig. 2 and 3, a storage groove 6 is formed in an inner wall of one side of the bottom cover 2.
When the dust collection device is used, the cleaning mechanism 9 which is not in a use state can be stored through the storage groove 6, so that dust collection is prevented from being influenced, and meanwhile, the cleaning mechanism 9 is protected.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a grinder dust recovery device, includes dust collection room (1), bottom (2) are installed to the bottom of dust collection room (1), grinder main part (5) are installed through communicating pipe to one side of dust collection room (1); the automatic cleaning device is characterized in that a discharge hole (3) is movably formed in the inner bottom of the bottom cover (2), a cavity (10) is formed in the rear side of the bottom cover (2), a linkage mechanism (8) is contained in the cavity (10), a moving mechanism (7) is arranged at the coupling position of the linkage mechanism (8) and the cleaning mechanism (9), a rotating mechanism is arranged at the driving end of the linkage mechanism (8), and the discharge hole (3) is formed in the inner wall of one side of the bottom cover (2).
2. A sanding machine dust recycling device according to claim 1, characterized in that the rotating mechanism comprises a motor (4) arranged on the outer wall of one side of the bottom cover (2), a rotating shaft is fixed at the driving end of the motor (4), and one end of the rotating shaft away from the motor (4) rotates and extends to the inside of the cavity (10).
3. A sanding machine dust recycling device according to claim 1, characterized in that the linkage mechanism (8) comprises a screw (81) mounted on the outer wall of the tail end of the rotating shaft, and one end of the screw (81) far away from the rotating shaft is connected with an inner wall bearing on one side of the cavity (10).
4. A sanding machine dust recycling device according to claim 3, characterized in that the outer surface of the screw (81) is screw-threaded with a ball nut (82), the ball nut (82) being located inside the cavity (10).
5. A sanding machine dust recycling device according to claim 1, characterized in that the moving mechanism (7) comprises a moving groove (71) formed in the inner wall of the rear side of the bottom cover (2), and the moving groove (71) is communicated with the cavity (10).
6. The dust recycling device of a sanding machine according to claim 5, wherein a moving block (72) is movably arranged in the moving groove (71), and one end of the moving block (72) positioned in the cavity (10) is connected with a ball nut (82).
7. The dust recycling device of the sanding machine according to claim 1, wherein the cleaning mechanism (9) comprises a fixing plate (91) arranged on the outer wall of one end of the movable block (72) positioned in the bottom cover (2), a hard cleaning brush (92) is fixed on the bottom surface of the fixing plate (91), and the bottom surface of the hard cleaning brush (92) is in contact with the inner bottom wall of the bottom cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322357240.4U CN220944831U (en) | 2023-08-31 | 2023-08-31 | Grinder dust recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322357240.4U CN220944831U (en) | 2023-08-31 | 2023-08-31 | Grinder dust recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944831U true CN220944831U (en) | 2024-05-14 |
Family
ID=91015842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322357240.4U Active CN220944831U (en) | 2023-08-31 | 2023-08-31 | Grinder dust recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944831U (en) |
-
2023
- 2023-08-31 CN CN202322357240.4U patent/CN220944831U/en active Active
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