CN220748426U - Air filtering device for rock drill - Google Patents
Air filtering device for rock drill Download PDFInfo
- Publication number
- CN220748426U CN220748426U CN202322598181.XU CN202322598181U CN220748426U CN 220748426 U CN220748426 U CN 220748426U CN 202322598181 U CN202322598181 U CN 202322598181U CN 220748426 U CN220748426 U CN 220748426U
- Authority
- CN
- China
- Prior art keywords
- filter
- fixedly connected
- movable rod
- plate
- rock drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011435 rock Substances 0.000 title claims abstract description 31
- 238000001914 filtration Methods 0.000 title abstract description 26
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 11
- 239000000428 dust Substances 0.000 description 9
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filtering device for a rock drill, which relates to the technical field of mechanical filtration and comprises: the box, the upper surface middle part of box is provided with the air inlet, filter equipment sets up in the inside of box, dismantles the subassembly setting in one side of box. According to the utility model, the U-shaped rod is pulled to drive the connecting rod to move, the connecting rod drives the sealing gasket to move, the sealing gasket is far away from the handle, the movable rod rotates along the central shaft of the fixed column until the movable rod rotates to the upper side of the spring groove, the inclined plate can be pulled to the lower side of the movable rod through the pull groove, the surface of the inclined plate is abutted with the lower surface of the movable rod, the pull groove is opened at the moment, one side of the abutted plate is abutted with one side of the movable rod, the movable rod is fixed due to the elasticity of the spring, and the filter plate is pulled out along the sliding groove through the handle at the moment, so that the filter plate can be replaced.
Description
Technical Field
The utility model relates to the technical field of mechanical filtration, in particular to an air filtering device for a rock drill.
Background
The rock drill is a tool for directly mining stone, and is used for drilling blastholes in rock stratum so as to put explosive into the blastholes to burst the rock, thus completing the stone or other stone works.
At present, a lot of dust and sundries are generated around the machine when the rock drill in the market runs, the dust and sundries are mixed with surrounding air, the dust and sundries are easy to enter the inside of the rock drill through an air inlet of the rock drill, irreversible damage is caused to the rock drill, an air filtering device is required to be installed at the air inlet of the rock drill to prevent dust and particulate matters in air from entering the inside of the rock drill, after the filtering device is used for a period of time, filtering holes in the filtering device are blocked, the filtering effect of the filtering device is affected, at this time, the filtering device needs to be detached and replaced, but most of the existing air filtering devices are inconvenient to detach and install, and therefore, an air filtering device for the rock drill is required to be provided, which is convenient to detach and replace, so that the problems are solved.
Disclosure of Invention
In order to solve the technical problems, the air filtering device for the rock drill is provided, the technical scheme solves the problems that in the prior art, a lot of dust and sundries are generated around the rock drill in the running process of the rock drill, the dust and the sundries are mixed with surrounding air, the dust and the sundries easily enter the inside of the rock drill through an air inlet of the rock drill, irreversible damage is caused to the rock drill, the air filtering device is required to be installed at the air inlet of the rock drill to prevent dust and particulate matters in air from entering the inside of the rock drill, after the filtering device is used for a period of time, filtering holes in the filtering device are blocked, the filtering effect of the filtering device is affected, and then the filtering device is required to be detached and replaced, but most of the existing air filtering devices are inconvenient to detach and install, and are unfavorable for use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: comprising the following steps:
the middle part of the upper surface of the box body is provided with an air inlet;
the filter assembly is arranged in the box body;
the disassembly component is arranged on one side of the box body;
the disassembly assembly comprises a fixing column, a butt ring, a movable rod, a limit groove, a U-shaped rod, a limiting block, a connecting rod, a sealing gasket and a groove, wherein the fixing column is arranged on two sides of the box body, one end of the fixing column, which is far away from the box body, is fixedly connected with the butt ring, the surface of the fixing column is rotationally connected with the movable rod, the limit groove is formed in the upper side and the lower side of the inner wall of the movable rod, the U-shaped rod is arranged in the movable rod, the limiting block is fixedly connected with the upper surface and the lower surface of the U-shaped rod, the limiting block is slidably connected in the limit groove, two connecting rods are fixedly connected on one side of the U-shaped rod, one end of the connecting rod, which is far away from the U-shaped rod, is provided with the sealing gasket, and one side, which is far away from the U-shaped rod, of the sealing gasket is provided with the groove.
Preferably, the spring groove has all been seted up on the both sides surface of box, one side fixedly connected with spring of spring groove inner wall, the other end fixedly connected with fixed plate of spring, one side fixedly connected with swash plate of keeping away from the spring of fixed plate, one side fixedly connected with butt joint board of keeping away from the fixed plate of swash plate, the draw groove has all been seted up at butt joint board and the middle part of swash plate.
Preferably, the filter assembly comprises a filter plate, a filter hole, filter paper, a chute, a sliding block, a connecting column and a handle, wherein the chute is formed in two sides of the inner wall of the box body.
Preferably, the inside of box is provided with the filter, the both sides of filter are all fixedly connected with slider, slider sliding connection is inside the spout.
Preferably, a plurality of filter holes are formed in the surface of the filter plate, and filter papers are arranged on the upper side and the lower side of the filter plate.
Preferably, one side of the filter plate is fixedly connected with two connecting columns, and one end, far away from the filter plate, of each connecting column is fixedly connected with a handle.
Preferably, an air outlet is formed in the middle of the lower surface of the box body.
Compared with the prior art, the utility model provides the air filtering device for the rock drill, which has the following beneficial effects:
according to the utility model, the U-shaped rod is pulled to drive the connecting rod to move, the connecting rod drives the sealing gasket to move, the sealing gasket is far away from the handle, the movable rod rotates along the central shaft of the fixed column until the movable rod rotates to the upper side of the spring groove, the inclined plate can be pulled to the lower side of the movable rod through the pull groove, the surface of the inclined plate is abutted with the lower surface of the movable rod, the pull groove is opened at the moment, one side of the abutted plate is abutted with one side of the movable rod, the movable rod is fixed due to the elasticity of the spring, and the filter plate is pulled out along the sliding groove through the handle at the moment, so that the filter plate can be replaced.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a portion of a filter assembly according to the present utility model;
FIG. 4 is a schematic view of a disassembly assembly according to the present utility model;
FIG. 5 is a partial exploded view of a disassembly assembly according to the present utility model;
fig. 6 is a schematic view of a part of a disassembly assembly according to the present utility model.
The reference numerals in the figures are:
1. a case; 11. an air inlet; 12. an air outlet;
2. a filter assembly; 21. a filter plate; 22. filtering holes; 23. a filter paper; 24. a chute; 25. a slide block; 26. a connecting column; 27. a handle;
3. disassembling the assembly; 31. fixing the column; 32. an abutment ring; 33. a movable rod; 34. a limit groove; 35. a U-shaped rod; 36. a limiting block; 37. a connecting rod; 38. a sealing gasket; 39. a groove; 301. a spring; 302. a fixing plate; 303. a sloping plate; 304. an abutting plate; 305. drawing a groove; 306. a spring groove.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-6, an air cleaner assembly for a rock drill, comprising:
the box body 1, the middle part of the upper surface of the box body 1 is provided with an air inlet 11;
the filter assembly 2 is arranged in the box body 1;
the disassembly component 3 is arranged on one side of the box body 1;
wherein, dismantle subassembly 3 includes fixed column 31, the butt ring 32, movable rod 33, spacing groove 34, U-shaped pole 35, stopper 36, connecting rod 37, sealed pad 38 and recess 39, the both sides of box 1 all are provided with fixed column 31, the one end fixedly connected with butt ring 32 that box 1 was kept away from to fixed column 31, the surface rotation of fixed column 31 is connected with movable rod 33, spacing groove 34 has all been seted up to the upper and lower both sides of the inner wall of movable rod 33, the inside of movable rod 33 is provided with U-shaped pole 35, the upper and lower surface of U-shaped pole 35 is all fixedly connected with stopper 36, stopper 36 sliding connection is in the inside of spacing groove 34, wherein, the length of spacing groove 34 is less than the length of movable rod 33, its aim at prevents when pulling U-shaped pole 35, make U-shaped pole 35 break away from the inside of movable rod 33, unfavorable for the phenomenon that uses takes place, one side surface fixedly connected with two connecting rods 37 of U-shaped pole 35, the one end that keeps away from U-shaped pole 35 is provided with sealed pad 38, the one side of sealing pad 38 that keeps away from U-shaped pole 35 has a recess 39, wherein recess 39 looks 27.
The spring groove 301 has all been seted up on the both sides surface of box 1, one side fixedly connected with spring 301 of spring groove 301 inner wall, the other end fixedly connected with fixed plate 302 of spring 301, one side fixedly connected with swash plate 303 of keeping away from spring 301 of fixed plate 302, one side fixedly connected with butt plate 304 of keeping away from fixed plate 302 of swash plate 303, draw groove 305 has all been seted up at the middle part of butt plate 304 and swash plate 303, wherein, the purpose that sets up draw groove 305 is convenient to stimulate swash plate 303.
The filter assembly 2 comprises a filter plate 21, a filter hole 22, filter paper 23, a chute 24, a sliding block 25, a connecting column 26 and a handle 27, and both sides of the inner wall of the box body 1 are provided with the chute 24.
Further, the inside of the box 1 is provided with a filter plate 21, two sides of the filter plate 21 are fixedly connected with sliding blocks 25, and the sliding blocks 25 are slidably connected inside the sliding grooves 24.
The surface of the filter plate 21 is provided with a plurality of filter holes 22, and the upper side and the lower side of the filter plate 21 are provided with filter papers 23. The purpose of the filter holes 22 and the filter paper 23 is to filter the particulate matters and dust in the air.
Two connecting columns 26 are fixedly connected to one side of the filter plate 21, and a handle 27 is fixedly connected to one end, far away from the filter plate 21, of each connecting column 26.
In the present utility model, the lower surface of the case 1 is provided at the middle thereof with an air outlet 12.
When the utility model is used, the U-shaped rod 35 is pulled firstly, the U-shaped rod 35 drives the connecting rod 37 to move along the limit groove 34, the connecting rod 37 drives the sealing pad 38 to move away from the handle 27, when the sealing pad 38 moves one side of the box body 1, the U-shaped rod 35 is lifted, the movable rod 33 rotates along the axis of the fixed column 31 until the movable rod rotates to the upper side of the spring groove 306, at the moment, the abutting plate 304 is pulled by the pull groove 305, the inclined plate 303 is driven by the abutting plate 304 to move, the fixed plate 302 is driven by the inclined plate 303 to move, the fixed plate 302 is far away from the spring groove 306, the spring 301 is stretched, at the moment, the U-shaped rod 35 is released, the lower surface of the movable rod 33 is enabled to abut against the surface of the inclined plate 303, when the pull groove 305 is released, the spring 301 is retracted to drive one side of the abutting plate 304 to abut against one side of the movable rod 33, at the moment, the fixing of the movable rod 33 can be completed, the filter plate 21 is pulled along the slide groove 24, the filter plate 21 is pulled, the filter plate is replaced, after the replacement is completed, the U-shaped rod 35 is lifted, the abutting plate 304 can rotate along the inside the spring groove 306, the filter plate 31, the U-shaped rod 21 can be rotated along the inner side of the fixed column 31, the inner wall of the filter plate 31 is pushed by the sliding along the side, the side of the U-shaped rod 35 is enabled to move along the limit groove 39, and the side of the box body is completely.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. An air cleaner arrangement for a rock drill, comprising:
the device comprises a box body (1), wherein an air inlet (11) is formed in the upper surface of the box body (1);
the filter assembly (2) is arranged in the box body (1);
the disassembly component (3) is arranged on one side of the box body (1);
wherein, dismantle subassembly (3) including fixed column (31), butt ring (32), movable rod (33), spacing groove (34), U-shaped pole (35), stopper (36), connecting rod (37), sealed pad (38) and recess (39), the both sides of box (1) all are provided with fixed column (31), the one end fixedly connected with butt ring (32) of box (1) are kept away from to fixed column (31), the surface rotation of fixed column (31) is connected with movable rod (33), spacing groove (34) have all been seted up to both sides about the inner wall of movable rod (33), the inside of movable rod (33) is provided with U-shaped pole (35), the equal fixedly connected with stopper (36) of upper and lower surface of U-shaped pole (35), stopper (36) sliding connection is in the inside of spacing groove (34), one side surface fixedly connected with two connecting rods (37) of U-shaped pole (35), the one end of keeping away from U-shaped pole (35) of connecting rod (37) is provided with sealed pad (38), sealed one side of keeping away from U-shaped pole (35) is equipped with sealed pad (39).
2. An air cleaner assembly for a rock drill according to claim 1, wherein: spring groove (306) have all been seted up on the both sides surface of box (1), one side fixedly connected with spring (301) of spring groove (306) inner wall, the other end fixedly connected with fixed plate (302) of spring (301), one side fixedly connected with swash plate (303) of keeping away from spring (301) of fixed plate (302), one side fixedly connected with butt joint board (304) of keeping away from fixed plate (302) of swash plate (303), draw groove (305) have all been seted up at the middle part of butt joint board (304) and swash plate (303).
3. An air cleaner assembly for a rock drill according to claim 1, wherein: the filter assembly (2) comprises a filter plate (21), filter holes (22), filter paper (23), sliding grooves (24), sliding blocks (25), connecting columns (26) and handles (27), and the sliding grooves (24) are formed in two sides of the inner wall of the box body (1).
4. An air cleaner assembly for a rock drill according to claim 3, wherein: the inside of box (1) is provided with filter (21), the both sides of filter (21) are all fixedly connected with slider (25), slider (25) sliding connection is inside spout (24).
5. An air cleaner assembly for a rock drill according to claim 3, wherein: a plurality of filter holes (22) are formed in the surface of the filter plate (21), and filter papers (23) are arranged on the upper side and the lower side of the filter plate (21).
6. An air cleaner assembly for a rock drill according to claim 3, wherein: one side of the filter plate (21) is fixedly connected with two connecting columns (26), and one end, far away from the filter plate (21), of each connecting column (26) is fixedly connected with a handle (27).
7. An air cleaner assembly for a rock drill according to claim 1, wherein: an air outlet (12) is formed in the middle of the lower surface of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598181.XU CN220748426U (en) | 2023-09-25 | 2023-09-25 | Air filtering device for rock drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598181.XU CN220748426U (en) | 2023-09-25 | 2023-09-25 | Air filtering device for rock drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220748426U true CN220748426U (en) | 2024-04-09 |
Family
ID=90549589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598181.XU Active CN220748426U (en) | 2023-09-25 | 2023-09-25 | Air filtering device for rock drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220748426U (en) |
-
2023
- 2023-09-25 CN CN202322598181.XU patent/CN220748426U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |