CN222854918U - Dust collection device for grinding machine - Google Patents
Dust collection device for grinding machine Download PDFInfo
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- CN222854918U CN222854918U CN202421577225.9U CN202421577225U CN222854918U CN 222854918 U CN222854918 U CN 222854918U CN 202421577225 U CN202421577225 U CN 202421577225U CN 222854918 U CN222854918 U CN 222854918U
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- dust
- dust collection
- grinding machine
- box
- threaded rod
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
本实用新型公开了一种研磨机用粉尘收集装置，包括研磨机本体及安装在研磨机本体上的粉尘收集机构，所述粉尘收集机构包括集尘箱，通过粉尘收集机构中集尘箱、吸尘泵、吸尘罩和粉尘过滤网配合，对研磨机本体工作产生的粉尘进行收集，通过清洁组件中驱动电机带动螺纹杆转动，使螺纹杆外壁螺纹连接的安装板在限位槽和限位条配合下可上下移动，通过安装板一侧刷条与粉尘过滤网接触，从而对粉尘过滤网上吸附的粉尘进行刷动清洁，通过上述结构，可对粉尘过滤网上吸附的粉尘进行自动清洁，长期使用时有效的防止粉尘过滤网吸附粉尘阻碍通风效果，进而提高粉尘收集的效率，避免粉尘过滤网堵塞影响对粉尘的过滤阻挡。
The utility model discloses a dust collection device for a grinding machine, comprising a grinding machine body and a dust collection mechanism installed on the grinding machine body, the dust collection mechanism comprising a dust box, wherein the dust box, a dust suction pump, a dust hood and a dust filter in the dust collection mechanism cooperate to collect dust generated by the operation of the grinding machine body, a driving motor in a cleaning component drives a threaded rod to rotate, so that a mounting plate threadedly connected to an outer wall of the threaded rod can move up and down in cooperation with a limiting groove and a limiting strip, and a brush strip on one side of the mounting plate contacts the dust filter, thereby brushing and cleaning the dust adsorbed on the dust filter, and through the above structure, the dust adsorbed on the dust filter can be automatically cleaned, and the dust filter can be effectively prevented from adsorbing dust to hinder the ventilation effect during long-term use, thereby improving the efficiency of dust collection and avoiding clogging of the dust filter to affect the filtering and blocking of the dust.
Description
Technical Field
The utility model relates to the technical field of grinding, in particular to a dust collecting device for a grinding machine.
Background
Grinding uses abrasive particles coated or pressed onto a grinding tool, and the grinding can be used to process various metallic and nonmetallic materials by finishing (e.g., cutting) the work surface by the relative movement of the grinding tool and the work piece under a certain pressure.
For example, a grinding device for preventing dust from leaking out (bulletin number: CN 219816546U) comprises a box body, wherein a feed inlet is formed in the box body, a discharge outlet is formed in the box body, a grinder is arranged in the box body, a dust removing device is arranged on the side wall of the box body and comprises a dust outlet, a pipeline, a round port, an exhaust fan and non-woven fabrics, the dust outlet is formed in the side wall of the box body, and the pipeline is arranged in the dust outlet. The grinding device for preventing dust leakage comprises a suction fan, a box body, a grinding roller, a non-woven fabric filter, a rubber plug, an outer handle, an electric push rod, a grinding cavity, a sliding block, a grinding roller, a grinding cavity, a non-woven fabric filter, a rubber plug, a grinding rod, a sliding block, a grinding roller, a grinding cavity and a material grinding fine adjustment device.
Based on the above patent search and combining the device discovery in the prior art, the above device collects and filters dust through the cooperation of dust outlet, pipeline, round port, exhaust fan and non-woven fabrics in the dust collector when using, and the change of non-woven fabrics in the dust collector is comparatively inconvenient after the multiple use, if not change then influences the collection of exhaust fan to the dust easily, consequently we need to propose a dust collector for grinder.
Disclosure of Invention
The utility model aims to provide a dust collecting device for a grinder, which is used for collecting dust generated by the work of a grinder body through the cooperation of a dust collecting box, a dust suction pump, a dust suction hood and a dust filter screen in a dust collecting mechanism, cleaning the dust filter screen through a cleaning assembly and avoiding the blocking effect of the dust filter screen on the filtration blocking of the dust so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a grind machine dust collection device, includes grinds the machine body and installs the dust collection mechanism on grinding the machine body, dust collection mechanism includes the dust collection box, dust collection box fixed mounting is on one side lateral wall of grinding the machine body, one side of dust collection box is through support fixed mounting has the dust absorption pump, the play dirt end of dust absorption pump is through the inside intercommunication of pipeline with the dust collection box, the dust absorption end of dust absorption pump is through the fixed intercommunication of pipeline there being the dust hood, the dust hood is installed on the play dirt mouth of grinding the machine body, the gas outlet has been seted up to one side of dust collection box, the inside fixed mounting of gas outlet has the dust filter screen, the inside of dust collection box is provided with carries out clear clean subassembly to the dust filter screen.
Preferably, the cleaning assembly comprises a threaded rod, the threaded rod is rotatably arranged at the inner top of the dust box, the top of the threaded rod penetrates through the dust box and is fixedly connected with a driving motor, the outer wall of the threaded rod is in threaded connection with a mounting plate, and one side of the mounting plate is fixedly provided with a brush bar for cleaning the dust filter screen.
Preferably, a supporting block is fixedly arranged on the inner wall of one side of the dust box, and the bottom of the threaded rod is rotatably arranged in the supporting block.
Preferably, the limiting grooves are formed in the two ends of the mounting plate, limiting strips corresponding to the limiting grooves are fixedly arranged on the inner walls of the two sides of the dust box, and the outer walls of the limiting strips are in sliding connection with the inner walls of the limiting grooves.
Preferably, the dust collection mechanism further comprises a mounting frame, the mounting frame is fixedly mounted on the outer side of the dust outlet of the grinder body, and the dust hood is fixedly embedded in the mounting frame.
Preferably, the inner bottom of the dust collection box is conical, the conical bottom of the dust collection box is fixedly communicated with a dust outlet pipe, and a valve is arranged on the outer wall of the dust outlet pipe.
Compared with the prior art, the utility model has the beneficial effects that:
According to the dust collecting device, the dust collecting box, the dust suction pump, the dust suction hood and the dust filter screen are matched in the dust collecting mechanism, dust generated by the operation of the grinding machine body is collected, the driving motor in the cleaning assembly drives the threaded rod to rotate, the mounting plate in threaded connection with the outer wall of the threaded rod can move up and down under the matching of the limiting groove and the limiting strip, and the brush strip on one side of the mounting plate is contacted with the dust filter screen, so that dust adsorbed on the dust filter screen is brushed and cleaned.
Drawings
FIG. 1 is a schematic side view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the dust collection mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the dust collection mechanism of the present utility model;
FIG. 4 is a schematic view of a cleaning assembly according to the present utility model.
The dust collector comprises a grinder body, a dust collecting mechanism, a dust collecting box, a dust collecting pump, a dust collecting cover, a mounting frame, a 25, an air outlet, a 26, a dust filter screen, a 27, a cleaning component, a 271, a threaded rod, a 272, a supporting block, a 273, a driving motor, a 274, a mounting plate, a 275, a brush bar, a 276, a limiting groove, a 277, a limiting bar, a 28, a dust outlet pipe, a 29 and a valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a grind machine dust collection device, including grinding machine body 1 and install the dust collection mechanism 2 on grinding machine body 1, dust collection mechanism 2 includes dust collection box 21, dust collection box 21 fixed mounting is on one side lateral wall of grinding machine body 1, one side of dust collection box 21 is through support fixed mounting there being dust absorption pump 22, the interior intercommunication of dust collection box 21 is passed through to the play dirt end of dust absorption pump 22 through the pipeline, dust collection box 22's dust absorption end is through the fixed intercommunication of pipeline having dust hood 23, dust hood 23 installs on grinding machine body 1's play dirt mouth, air outlet 25 has been seted up to one side of dust collection box 21, the inside fixed mounting of air outlet 25 has dust filter screen 26, the inside of dust collection box 21 is provided with carries out clear clean subassembly 27 to dust filter screen 26, be convenient for drive dust that dust hood 23 produced grinding machine body 1 work through dust absorption pump 22 and extract and carry dust collection box 21, the gas is discharged through air outlet 25, the dust then receives dust filter screen 26 to stop filtering and leave in dust collection box 21.
The cleaning assembly 27 comprises a threaded rod 271, the threaded rod 271 is rotatably arranged at the inner top of the dust collection box 21, the top of the threaded rod 271 penetrates through the dust collection box 21 and is fixedly connected with a driving motor 273, the outer wall of the threaded rod 271 is in threaded connection with a mounting plate 274, one side of the mounting plate 274 is fixedly provided with a brush strip 275 for cleaning the dust filter screen 26, the threaded rod 271 is conveniently driven to rotate through the driving motor 273, the mounting plate 274 in threaded connection with the outer wall of the threaded rod 271 can move up and down, and the brush strip 275 contacts with the dust filter screen 26 through one side of the mounting plate 274, so that dust adsorbed on the dust filter screen 26 is cleaned in a brushing manner.
A support block 272 is fixedly installed on an inner wall of one side of the dust box 21, and the bottom of the threaded rod 271 is rotatably installed inside the support block 272, so that the bottom of the threaded rod 271 is supported by the support block 272.
Limiting grooves 276 are formed in two ends of the mounting plate 274, limiting strips 277 corresponding to the limiting grooves 276 are fixedly mounted on inner walls of two sides of the dust box 21, the outer walls of the limiting strips 277 are slidably connected with the inner walls of the limiting grooves 276, and the mounting plate 274 is conveniently limited through the matching of the limiting grooves 276 and the limiting strips 277, so that the mounting plate 274 can only move up and down in a straight line.
The dust collection mechanism 2 further comprises a mounting frame 24, the mounting frame 24 is fixedly mounted on the outer side of the dust outlet of the grinder body 1, the dust hood 23 is fixedly embedded in the mounting frame 24, and the dust hood 23 is conveniently mounted and fixed through the mounting frame 24.
The inner bottom of the dust box 21 is arranged into a cone shape, the cone-shaped bottom of the dust box 21 is fixedly communicated with a dust outlet pipe 28, and a valve 29 is arranged on the outer wall of the dust outlet pipe 28, so that dust collected in the dust box 21 can be conveniently discharged through the valve 29 matched with the dust outlet pipe 28.
The dust collecting device comprises a dust collecting mechanism 2, a dust collecting box 21, a dust collecting pump 22, a dust hood 23 and a dust filter screen 26, wherein the dust collecting mechanism is used for collecting dust generated by the operation of a grinder body 1, a driving motor 273 in a cleaning assembly 27 drives a threaded rod 271 to rotate, a mounting plate 274 in threaded connection with the outer wall of the threaded rod 271 can move up and down under the cooperation of a limit groove 276 and a limit bar 277, and a brush bar 275 on one side of the mounting plate 274 is contacted with the dust filter screen 26, so that dust adsorbed on the dust filter screen 26 is cleaned in a brushing way, the dust adsorbed on the dust filter screen 26 can be automatically cleaned through the structure, the dust filter screen 26 is effectively prevented from adsorbing dust to prevent the ventilation effect during long-term use, the dust collecting efficiency is further improved, and the dust filter screen 26 is prevented from being blocked and the dust is prevented from being blocked.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The dust collection device for the grinding machine comprises a grinding machine body (1) and a dust collection mechanism (2) arranged on the grinding machine body (1), and is characterized in that the dust collection mechanism (2) comprises a dust collection box (21), the dust collection box (21) is fixedly arranged on one side wall of the grinding machine body (1), one side of the dust collection box (21) is fixedly provided with a dust collection pump (22) through a support, a dust outlet end of the dust collection pump (22) is communicated with the inside of the dust collection box (21) through a pipeline, a dust collection cover (23) is fixedly communicated with a dust collection end of the dust collection pump (22) through a pipeline, the dust collection cover (23) is arranged on a dust outlet of the grinding machine body (1), one side of the dust collection box (21) is provided with an air outlet (25), the inside of the air outlet (25) is fixedly provided with a dust filter screen (26), and the inside of the dust collection box (21) is provided with a cleaning assembly (27) for cleaning the dust filter screen (26).
2. The dust collecting device for the grinding machine, as set forth in claim 1, characterized in that the cleaning assembly (27) comprises a threaded rod (271), the threaded rod (271) is rotatably mounted on the inner top of the dust collecting box (21), a driving motor (273) is fixedly connected to the top of the threaded rod (271) penetrating through the dust collecting box (21), a mounting plate (274) is in threaded connection with the outer wall of the threaded rod (271), and a brush strip (275) for cleaning the dust filter screen (26) is fixedly mounted on one side of the mounting plate (274).
3. The dust collecting apparatus for a grinding machine according to claim 2, wherein a supporting block (272) is fixedly installed on an inner wall of one side of the dust box (21), and a bottom of the threaded rod (271) is rotatably installed inside the supporting block (272).
4. The dust collecting device for the grinding machine according to claim 3, wherein limiting grooves (276) are formed in two ends of the mounting plate (274), limiting strips (277) corresponding to the limiting grooves (276) are fixedly arranged on inner walls of two sides of the dust collecting box (21), and the outer walls of the limiting strips (277) are in sliding connection with the inner walls of the limiting grooves (276).
5. The dust collection device for a grinding machine according to claim 1, wherein the dust collection mechanism (2) further comprises a mounting frame (24), the mounting frame (24) is fixedly mounted on the outer side of the dust outlet of the grinding machine body (1), and the dust hood (23) is fixedly embedded in the mounting frame (24).
6. The dust collecting device for a grinder according to claim 1, wherein the inner bottom of the dust box (21) is provided with a cone shape, the cone-shaped bottom of the dust box (21) is fixedly communicated with a dust outlet pipe (28), and the outer wall of the dust outlet pipe (28) is provided with a valve (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421577225.9U CN222854918U (en) | 2024-07-05 | 2024-07-05 | Dust collection device for grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421577225.9U CN222854918U (en) | 2024-07-05 | 2024-07-05 | Dust collection device for grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222854918U true CN222854918U (en) | 2025-05-13 |
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ID=95621731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421577225.9U Active CN222854918U (en) | 2024-07-05 | 2024-07-05 | Dust collection device for grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222854918U (en) |
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2024
- 2024-07-05 CN CN202421577225.9U patent/CN222854918U/en active Active
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