CN213351818U - Coal pulverizer welt cleaning device that polishes - Google Patents
Coal pulverizer welt cleaning device that polishes Download PDFInfo
- Publication number
- CN213351818U CN213351818U CN202021930301.1U CN202021930301U CN213351818U CN 213351818 U CN213351818 U CN 213351818U CN 202021930301 U CN202021930301 U CN 202021930301U CN 213351818 U CN213351818 U CN 213351818U
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- box
- motor
- cleaning device
- box body
- lead screw
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- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 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
- 239000000428 dust Substances 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 abstract description 13
- 230000007246 mechanism Effects 0.000 description 10
- 238000007494 plate polishing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of coal mill liners, in particular to a coal mill liner polishing and cleaning device, which comprises a box body, wherein a chute is arranged at the top in the box body, a slide block is slidably arranged in the chute, a fixed block is welded at one end of the slide block, a lead screw is connected with one side of the fixed block through a penetrating thread, a shaft sleeve is sleeved at one end of the lead screw, one end of the shaft sleeve is welded at one side in the box body, one end of the lead screw passes through the box body to be installed with a first motor, the input end of the first motor is connected with an external power supply, the output end of the first motor is connected to the lead screw through a shaft coupling, a telescopic cylinder is welded at one end of the fixed block, an L-shaped plate is welded at one end of the telescopic cylinder, the sponge layer is stuck on the surface of the fixed plate in an annular way, and the utility model discloses, has clean function.
Description
Technical Field
The utility model relates to a coal pulverizer welt technical field especially relates to a coal pulverizer welt cleaning device that polishes.
Background
Grinding, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object, and mainly aims to obtain specific surface roughness. In the process of machining the lining plate, the edge of the lining plate needs to be polished, and the existing polishing device is not provided with a cleaning mechanism for polishing the edge of the lining plate, so that a large amount of chips are stuck on the polished lining plate and the polished lining plate needs to be cleaned again manually.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that does not have clean function among the prior art, and the cleaning device that polishes of a coal pulverizer welt that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coal mill liner plate polishing and cleaning device comprises a box body, wherein a sliding groove is formed in the top in the box body, a sliding block is slidably mounted in the sliding groove, a fixed block is welded at one end of the sliding block, a lead screw is connected to one side of the fixed block in a penetrating and threaded manner, a shaft sleeve is sleeved at one end of the lead screw, one end of the shaft sleeve is welded to one side in the box body, one end of the lead screw penetrates through the box body to be mounted with a first motor, the input end of the first motor is connected with an external power supply, the output end of the first motor is connected to the lead screw through a coupler, a telescopic cylinder is welded at one end of the fixed block, an L-shaped plate is welded at one end of the telescopic cylinder, a second motor is mounted at one side of the L-shaped plate, the utility model discloses a refrigerator door, including box, connecting rod, fixing plate, workstation, box, door, fixing plate, workstation, box, door.
Preferably, an air pump is installed on one side in the box body through screws, and an air injection pipe is sleeved at one end of the air pump.
Preferably, a dust suction box is installed on one side outside the box body through a screw, a dust suction pipe is sleeved below the dust suction box, and a dust collector is installed at one end of the dust suction pipe in a mode that the dust suction pipe penetrates through the box body.
Preferably, the mounting panel is installed to L template internal top joint, the welding of mounting panel below has the brush body.
Preferably, a plurality of convex strips are integrally formed on the outer surface of the sponge layer.
The utility model provides a pair of coal pulverizer welt cleaning device that polishes, beneficial effect lies in: the design is mainly characterized in that the cleaning mechanism is clamped and installed at the polishing mechanism, the lining plate can be polished while a certain cleaning effect is achieved on the lining plate, and the chips stuck on the lining plate can be cleaned and fall off.
Drawings
Fig. 1 is a schematic structural view of a coal mill lining plate polishing and cleaning device provided by the utility model;
fig. 2 is a schematic top view of the coal mill lining plate polishing and cleaning device provided by the present invention;
fig. 3 is a schematic structural view of an L-shaped plate and a second motor of the coal mill lining plate polishing and cleaning device provided by the present invention;
fig. 4 is the utility model provides a coal pulverizer welt cleaning device's that polishes structure schematic diagram of fixed plate and sponge layer.
In the figure: the device comprises a box body 1, a sliding groove 2, a sliding block 3, a fixed block 4, a screw rod 5, a shaft sleeve 6, a first motor 7, a telescopic cylinder 8, an L-shaped plate 9, a second motor 10, a rotating shaft 11, a connecting rod 12, a grinding disc 13, a fixed rod 14, a fixed plate 15, a sponge layer 16, a convex strip 17, an installation plate 18, a brush body 19, a workbench 20, a box door 21, an air pump 22, an air jet pipe 23, a dust collection box 24, a dust collection pipe 25 and a dust collector 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a coal mill liner plate polishing and cleaning device comprises a box body 1, a chute 2 is arranged at the top in the box body 1, a slide block 3 is slidably arranged in the chute 2, a fixed block 4 is welded at one end of the slide block 3, a screw rod 5 is connected with one side of the fixed block 4 in a penetrating and threaded manner, a shaft sleeve 6 is sleeved at one end of the screw rod 5, one end of the shaft sleeve 6 is welded at one side in the box body 1, a first motor 7 is arranged at one end of the screw rod 5 penetrating through the box body 1, the input end of the first motor 7 is connected with an external power supply, the output end of the first motor 7 is connected to the screw rod 5 through a coupling, a telescopic cylinder 8 is welded at one end of the fixed block 4, an L-shaped plate 9 is welded at one end of the telescopic cylinder 8, the fixed block, the fixed block 4 with the polishing mechanism can move left and right, the lower part of the fixed block 4 is connected to the polishing mechanism through the telescopic cylinder 8, the polishing mechanism can be driven to move up and down through the telescopic cylinder 8, and the position of the polishing mechanism to the lining plate can be adjusted.
A second motor 10 is arranged on one side of an L-shaped plate 9, the input end of the motor 10 is connected with an external power supply, the output end of the motor 10 is connected with a rotating shaft 11 through a coupler, one end of the rotating shaft 11 penetrates through the L-shaped plate 9 to be clamped and installed with a connecting rod 12, the middle position of the connecting rod 12 is penetrated and welded with a grinding disc 13, one end of the connecting rod 12 is clamped and installed with a fixing rod 14, the middle position of the fixing rod 14 is penetrated and welded with a fixing plate block 15, the surface of the fixing plate block 15 is annularly adhered with a sponge layer 16, the sponge layer 16 has certain flexibility and is suitable for wiping and cleaning, after the grinding position of the lining plate by a grinding mechanism is adjusted, the motor 10 can be started, the grinding disc 13 connected with one end of the rotating shaft 11 is driven by the motor 10 to rotate, the grinding disc 13 is contacted with the lining plate for, like this through the in-process of polishing of mill 13 to the welt, the sponge layer 16 on the fixed plate 15 will pass through the part that the welt was polished by mill 13, can make the sponge layer 16 on the fixed plate 15 rotate and contact the friction to the welt, make the piece that is stained with on the welt can drop under the frictional action of sponge layer 16, play certain clean effect to the welt.
The mounting plate 18 is installed at the top in the L-shaped plate 9 in a clamping mode, the clamping installation in the design is conducted through the most common clamping mechanism, such as a clamping block and a clamping groove, clamping joints can be enabled to be detached through pulling towards one end, cleaning and replacement are convenient, a brush body 19 is welded below the mounting plate 18, a workbench 20 is installed at the bottom in the box body 1 through screws, the workbench 20 is a workbench special for polishing a lining plate, when the side edge of the lining plate needs to be polished, the lining plate can be placed above the workbench 20 and is suitable for polishing of a polishing mechanism, a box door 21 is installed on one side of the box body 1 in a rotating mode, the brush body 19 is installed above the L-shaped plate 9 in a clamping mode, the brush body 19 is in contact with the sponge layer 16, when the sponge layer 16 rotates to clean the lining plate, the brush body is in contact with the brush body 19 at the same time, debris on the surface of the, a small amount of debris remaining on the sponge layer 16 can be removed, which allows the sponge layer 16 to be better cleaned.
Example 2
Referring to fig. 1, as another preferred embodiment of the invention, the only difference from embodiment 1 is that an air pump 22 is installed on one side inside the box 1 through a screw, and an air injection pipe 23 is sleeved on one end of the air pump 22, so that after the polishing work is finished, the air pump 22 can be started, and air will be injected to the edge of the polished side of the lining plate through the air injection pipe 23, so as to assist in cleaning debris on the lining plate.
Example 3
Referring to fig. 1, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a dust box 24 is installed on one side outside the box body 1 through a screw, a dust suction pipe 25 is sleeved below the dust box 24, one end of the dust suction pipe 25 penetrates through the box body 1 and is provided with a dust collector 26, and a dust collector 26 is installed on one side inside the box body 1 through a screw, so that the dust collector 26 can be started during the grinding operation, dust floating in the air is sucked through the dust collector 26, and the dust enters the dust box 24 from the dust suction pipe 25 and is collected.
Example 4
Referring to fig. 4, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a plurality of convex strips 17 are integrally formed on the outer surface of the sponge layer 16, and the plurality of convex strips 17 on the sponge layer 16 can increase the friction force of the sponge layer 16, so that the scraps stuck on the lining board can be better rubbed off, and the cleaning effect is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a coal pulverizer welt cleaning device that polishes, includes box (1), its characterized in that, spout (2) have been seted up at the top in box (1), slidable mounting has slider (3) in spout (2), slider (3) one end welding has fixed block (4), run through threaded connection has lead screw (5) on one side of fixed block (4), axle sleeve (6) have been cup jointed to lead screw (5) one end, axle sleeve (6) one end welding is in one side in box (1), lead screw (5) one end is passed box (1) and is installed first motor (7), the input of first motor (7) links to each other with external power supply, the output of first motor (7) passes through the coupling joint to lead screw (5), fixed block (4) one end welding has telescopic cylinder (8), telescopic cylinder (8) one end welding has L template (9), second motor (10) is installed to L template (9) one side, the input of motor (10) links to each other with external power source, there is pivot (11) output of motor (10) through the coupling joint, pivot (11) one end is passed L template (9) joint and is installed connecting rod (12), the welding has mill (13) through running through connecting rod (12) intermediate position, dead lever (14) are installed to connecting rod (12) one end joint, dead lever (14) intermediate position through the welding has fixed plate (15), fixed plate (15) surface annular is stained with sponge layer (16), workstation (20) are installed through the screw to bottom in box (1), box (1) one side is rotated and is installed chamber door (21).
2. The grinding and cleaning device for the lining plate of the coal mill as claimed in claim 1, wherein an air pump (22) is mounted on one side in the box body (1) through a screw, and an air injection pipe (23) is sleeved at one end of the air pump (22).
3. The grinding and cleaning device for the lining plate of the coal mill as claimed in claim 1, characterized in that a dust suction box (24) is mounted on one outer side of the box body (1) through a screw, a dust suction pipe (25) is sleeved below the dust suction box (24), and a dust collector (26) is mounted at one end of the dust suction pipe (25) penetrating through the box body (1).
4. The grinding and cleaning device for the lining plate of the coal mill as claimed in claim 1, characterized in that a mounting plate (18) is mounted at the top in the L-shaped plate (9) in a clamping manner, and a brush body (19) is welded below the mounting plate (18).
5. The sanding cleaning device for the liner of the coal pulverizer as claimed in claim 1, wherein the sponge layer (16) has a plurality of ribs (17) integrally formed on the outer surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930301.1U CN213351818U (en) | 2020-09-07 | 2020-09-07 | Coal pulverizer welt cleaning device that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021930301.1U CN213351818U (en) | 2020-09-07 | 2020-09-07 | Coal pulverizer welt cleaning device that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213351818U true CN213351818U (en) | 2021-06-04 |
Family
ID=76149467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021930301.1U Expired - Fee Related CN213351818U (en) | 2020-09-07 | 2020-09-07 | Coal pulverizer welt cleaning device that polishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213351818U (en) |
-
2020
- 2020-09-07 CN CN202021930301.1U patent/CN213351818U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |