CN220446084U - Self-cleaning polishing machine with built-in water-cooling heat dissipation mechanism of grinding disc - Google Patents
Self-cleaning polishing machine with built-in water-cooling heat dissipation mechanism of grinding disc Download PDFInfo
- Publication number
- CN220446084U CN220446084U CN202321077023.3U CN202321077023U CN220446084U CN 220446084 U CN220446084 U CN 220446084U CN 202321077023 U CN202321077023 U CN 202321077023U CN 220446084 U CN220446084 U CN 220446084U
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- Prior art keywords
- water
- built
- self
- heat dissipation
- cooling
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- 238000005498 polishing Methods 0.000 title claims abstract description 46
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000670 limiting effect Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000498 cooling water Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 8
- 239000002699 waste material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses a self-cleaning polishing machine with a built-in water-cooling heat dissipation mechanism of a polishing disc, which comprises an operation platform horizontally placed on the ground by support legs, wherein a protective cover is fixedly arranged on the upper surface of the operation platform, and the polishing disc is rotatably arranged in the middle position of the inner side of the protective cover; the rotating shaft is coaxially and fixedly arranged at the left side and the right side of the polishing disc. This self-cleaning buffing machine of built-in water cooling mechanism of mill adopts novel structural design for the device utilizes the circulation flow of the inside cooling water of water-cooling pipeline to in time dispel the heat to the mill at the in-process that uses, thereby avoids the mill to influence its life at the in-process high temperature of work, and the mill drives the rotation from the driving wheel when rotating, later drives reciprocating screw and rotates under the transmission effect of gear, finally makes closing plate reciprocating motion from top to bottom, makes the inside negative pressure that forms of dust absorption pipe, thereby stores in the piece dust suction collecting box that will polish the production.
Description
Technical Field
The utility model relates to the technical field of polishing machines, in particular to a self-cleaning polishing machine with a built-in water-cooling heat dissipation mechanism of a grinding disc.
Background
The polishing machine is a device for polishing the surface of an object, is usually used for polishing the surface of a metal workpiece, and mainly uses an overdrive device to drive a polishing disc in the device to rotate, so that polishing operation is realized by friction between the polishing disc and the surface of the workpiece, and polishing operations with different effects can be realized by the polishing discs with different roughness.
In the prior art, chinese patent with the authority of CN211193287U discloses a polishing machine which comprises a polishing machine body and a waste material barrel, wherein a bracket is arranged below the polishing machine body, the waste material barrel is arranged below one side of the polishing machine body and is fixedly connected with the bracket, the waste bin is provided with dust absorption mechanism one side, waste bin width one side is provided with clamping mechanism, clamping mechanism with the support is fixed connection, waste bin keeps away from buffing machine body one side is provided with feed mechanism. The utility model solves the problems that dust and scrap iron are generated when an operator holds a workpiece by hands to polish, the environment is polluted, and the human body is injured … …
The grinding machine has the advantages that the grinding disc inside the grinding machine body is utilized to rotate to achieve grinding operation on the workpiece in the using process, but friction is required to be generated between the workpiece and the grinding disc in the actual using process, a large amount of heat is generated due to friction force generated in the high-speed rotation process, the heat cannot be timely dissipated, the grinding disc is enabled to be rapidly heated, the grinding disc is damaged to a certain extent due to the fact that the temperature is too high, and accordingly the service life of the whole grinding machine is affected.
Disclosure of Invention
The utility model aims to provide a self-cleaning polishing machine with a built-in water-cooling heat dissipation mechanism of a millstone, which aims to solve the problem that the service life is influenced due to the fact that the temperature of the millstone is too high in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-cleaning formula buffing machine of built-in water-cooling heat dissipation mechanism of mill, includes the operation platform that utilizes the stabilizer blade level to place subaerial, operation platform upper surface fixed mounting has the protection casing, just the inboard intermediate position rotation of protection casing installs the mill, still includes:
the rotating shafts are coaxially and fixedly arranged at the left side and the right side of the polishing disc, are of hollow tubular structures, and are driven to rotate by a driving motor fixedly arranged in the protective cover;
the connecting pipe is nested and arranged at the top ends of the left side and the right side of the rotating shaft, a sealed rotating structure is formed between the connecting pipe and the rotating shaft, a circulating pump for controlling the flow of liquid in the connecting pipe is fixedly arranged outside the connecting pipe, and a cooling box positioned on the upper surface of the operating platform is fixedly and penetratingly arranged at the top end of the connecting pipe;
the collecting box is arranged at the middle position below the operating platform, dust collection pipes are fixedly arranged at the left end and the right end of the upper surface of the collecting box in a penetrating mode, and the upper ends of the dust collection pipes are located above the operating platform.
Preferably, the water cooling pipeline is fixedly installed in the polishing disc, the water cooling pipeline is arranged to be of a spiral structure with an enlarged contact area, a communication structure is formed between the water cooling pipeline and the rotating shaft, and the cooling water is utilized to rapidly dissipate heat of the polishing disc through circulating flow in the water cooling pipeline.
Preferably, the dust suction pipe is fixedly provided with a check valve which can not only enter and exit, the position of the dust suction pipe corresponds to the position of the polishing disc up and down, and the check valve only allows air to enter the dust suction pipe from the outside, so that sucked dust is prevented from flowing backwards.
Preferably, the lower surface of the polishing disc is provided with a driven wheel which is rotatably mounted with the operation platform in a fitting manner, and the side surface of the driven wheel is coaxially and fixedly provided with a driving bevel gear, and the polishing disc drives the driven wheel to rotate when rotating, so that the driven wheel drives the driving bevel gear to rotate.
Preferably, a driven bevel gear which is rotatably mounted with the operation platform is connected below the driving bevel gear in a meshed manner, a reciprocating screw rod which is rotatably mounted with the collecting box is fixedly arranged at the lower end of the driven bevel gear, and the driven bevel gear which is in meshed connection with the driving bevel gear drives the reciprocating screw rod to rotate in the collecting box in the rotating process of the driving bevel gear.
Preferably, the sealing plate which is attached to the inner wall of the collecting box is installed outside the reciprocating screw rod in a penetrating mode, a limiting rod which is fixedly installed inside the collecting box is installed inside the right end of the sealing plate in a penetrating mode, and the sealing plate moves up and down inside the collecting box by means of the rotating fit limiting rod of the reciprocating screw rod.
Compared with the prior art, the utility model has the beneficial effects that: this self-cleaning buffing machine of built-in water-cooling heat dissipation mechanism of mill adopts novel structural design for the device utilizes the circulation flow of the inside cooling water of water-cooling pipeline to in time dispel the heat to the mill in the in-process of using, thereby avoids the mill to influence its life at the in-process high temperature of work, and the mill drives the rotation from the driving wheel when rotating, afterwards drives reciprocating screw and rotates under the transmission effect of gear, finally makes closing plate reciprocating motion from top to bottom, makes the inside negative pressure that forms of dust absorption pipe, thereby stores the piece dust suction collecting box that produces of polishing, its concrete content is as follows:
1. the cooperation between axis of rotation, connecting pipe, water-cooling pipeline and the cooler bin is used, utilizes the circulation flow of cooling water in the water-cooling pipeline to carry out the rapid cooling to the mill to avoid the mill to cool down at the in-process high temperature of work, the water after the cooling passes through axis of rotation and connecting pipe entering water-cooling bin inside, thereby keeps the radiating effect of cooling water.
2. The driven wheel, the driving bevel gear, the driven bevel gear, the reciprocating screw rod and the sealing plate are matched for use, and the polishing disc drives the driven wheel to rotate in the rotating process, so that the driving bevel gear drives the driven bevel gear in meshed connection with the driving bevel gear to rotate, and finally the reciprocating screw rod drives the sealing plate to move up and down, negative pressure is generated in the collecting box and the dust collection pipe at the moment, and chips and dust generated by polishing are automatically absorbed into the collecting box for storage.
Drawings
FIG. 1 is a schematic diagram of an operation platform in front cross-section of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the polishing pad of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic diagram of the cross-sectional front view of the collection box of the present utility model;
fig. 5 is a schematic side view of the driven wheel of the present utility model.
In the figure: 1. an operating platform; 2. a protective cover; 3. polishing the grinding disc; 4. a rotating shaft; 5. a driving motor; 6. a connecting pipe; 7. a circulation pump; 8. a cooling box; 9. a collection box; 10. a dust collection pipe; 11. a water-cooled pipeline; 12. a one-way valve; 13. driven wheel; 14. a drive bevel gear; 15. a driven bevel gear; 16. a reciprocating screw rod; 17. a sealing plate; 18. and a limit rod.
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. 1-5, the present utility model provides a technical solution: the utility model provides a self-cleaning formula buffing machine of built-in water-cooling heat dissipation mechanism of mill, includes to utilize stabilizer blade level to place subaerial operation platform 1, and operation platform 1 upper surface fixed mounting has protection casing 2, and the inboard intermediate position rotation of protection casing 2 installs the mill 3, still includes: the rotating shafts 4 are coaxially and fixedly arranged at the left side and the right side of the polishing disc 3, the rotating shafts 4 are of hollow tubular structures, and the rotating shafts 4 are driven to rotate by a driving motor 5 fixedly arranged in the protective cover 2; the connecting pipes 6 are nested and arranged at the top ends of the left side and the right side of the rotating shaft 4, a sealed rotating structure is formed between the connecting pipes 6 and the rotating shaft 4, a circulating pump 7 for controlling the flow of liquid in the connecting pipes 6 is fixedly arranged outside the connecting pipes 6, and the top ends of the connecting pipes 6 are fixedly and penetratingly provided with a cooling box 8 positioned on the upper surface of the operating platform 1; the water-cooling pipeline 11 is fixedly arranged in the polishing disc 3, the water-cooling pipeline 11 is of a spiral structure with an enlarged contact area, and a communication structure is formed between the water-cooling pipeline 11 and the rotating shaft 4;
when the device is used, the driving motor 5 is utilized to drive the rotation shaft 4 to rotate through the driving belt, so that the polishing disc 3 is driven to rotate synchronously, then a worker attaches a workpiece to be polished to the polishing disc 3, polishing operation is achieved, the circulating pump 7 is started to send water after cooling the inside of the cooling tank 8 into the water cooling pipeline 11 inside the polishing disc 3 through the connecting pipe 6 and the rotation shaft 4 and circulate, and rapid heat dissipation of the polishing disc 3 is achieved.
The collecting box 9 is arranged in the middle position below the operating platform 1, dust collection pipes 10 are fixedly and penetratingly arranged at the left end and the right end of the upper surface of the collecting box 9, the upper ends of the dust collection pipes 10 are positioned above the operating platform 1, check valves 12 which only cannot enter and exit are fixedly arranged outside the dust collection pipes 10, the positions of the dust collection pipes 10 and the positions of the polishing discs 3 are vertically corresponding to each other, driven wheels 13 which are rotatably arranged on the operating platform 1 are attached to the lower surface of the polishing discs 3, driving bevel gears 14 are fixedly arranged on the side surfaces of the driven wheels 13 coaxially, driven bevel gears 15 which are rotatably arranged on the operating platform 1 are meshed and connected below the driving bevel gears 14, reciprocating screw rods 16 which are rotatably arranged on the collecting box 9 are fixedly arranged at the lower ends of the driven bevel gears 15, sealing plates 17 which are attached to the inner walls of the collecting box 9 are fixedly arranged outside the reciprocating screw rods 16 in a penetrating manner, and limiting rods 18 which are fixedly arranged inside the collecting box 9 are fixedly arranged inside the right ends of the sealing plates 17 in a penetrating manner;
the grinding disc 3 drives the driven wheel 13 below to rotate by friction force in the rotating process, the driven wheel 13 drives the driving bevel gear 14 to rotate in the rotating process, the driven bevel gear 15 meshed with the driving bevel gear 14 drives the reciprocating screw rod 16 to rotate in the collecting box 9, thereby driving the sealing plate 17 to reciprocate up and down (under the limiting effect of the limiting rod 18), negative pressure is generated in the collecting box 9 in the downward moving process of the sealing plate 17, and therefore scraps and dust generated during grinding are sucked into the collecting box 9 through the dust suction pipe 10 with the upper end penetrating through the dust suction pipe for storage.
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 utility model provides a self-cleaning formula buffing machine of built-in water-cooling heat dissipation mechanism of mill, includes and utilizes stabilizer blade level to place subaerial operation platform (1), fixed surface installs protection casing (2) on operation platform (1), just inboard intermediate position of protection casing (2) rotates installs polishing dish (3), its characterized in that still includes:
the rotating shafts (4) are coaxially and fixedly arranged at the left side and the right side of the polishing disc (3), the rotating shafts (4) are of hollow tubular structures, and the rotating shafts (4) are driven to rotate by a driving motor (5) fixedly arranged in the protective cover (2);
the connecting pipe (6) is nested and arranged at the top ends of the left side and the right side of the rotating shaft (4), a sealed rotating structure is formed between the connecting pipe (6) and the rotating shaft (4), a circulating pump (7) for controlling the flow of liquid in the connecting pipe (6) is fixedly arranged outside the connecting pipe (6), and a cooling box (8) positioned on the upper surface of the operating platform (1) is fixedly arranged at the top end of the connecting pipe (6) in a penetrating manner;
the collecting box (9) is arranged at the middle position below the operating platform (1), dust collection pipes (10) are fixedly arranged at the left end and the right end of the upper surface of the collecting box (9) in a penetrating mode, and the upper ends of the dust collection pipes (10) are located above the operating platform (1).
2. The self-cleaning grinder of a built-in water-cooled heat dissipation mechanism of a grinding disc of claim 1, wherein: the polishing disc (3) is internally and fixedly provided with a water-cooling pipeline (11), the water-cooling pipeline (11) is of a spiral structure with an enlarged contact area, and a communication structure is formed between the water-cooling pipeline (11) and the rotating shaft (4).
3. The self-cleaning grinder of a built-in water-cooled heat dissipation mechanism of a grinding disc of claim 1, wherein: the dust suction pipe (10) is externally and fixedly provided with a check valve (12) which can not only enter or exit, and the position of the dust suction pipe (10) corresponds to the position of the polishing disc (3) up and down.
4. A self-cleaning grinder with a built-in water-cooling heat dissipation mechanism for grinding disc as set forth in claim 3, wherein: the lower surface of the polishing disc (3) is provided with a driven wheel (13) which is rotatably mounted with the operating platform (1), and a driving bevel gear (14) is coaxially and fixedly mounted on the side surface of the driven wheel (13).
5. The self-cleaning grinder of a built-in water-cooling heat dissipation mechanism of a grinding disc according to claim 4, wherein: driven bevel gears (15) rotatably mounted with the operation platform (1) are connected below the driving bevel gears (14) in a meshed manner, and reciprocating screw rods (16) rotatably mounted with the collecting box (9) are fixedly mounted at the lower ends of the driven bevel gears (15).
6. The self-cleaning grinder of a built-in water-cooling heat dissipation mechanism of a grinding disc according to claim 5, wherein: the reciprocating screw rod (16) is externally provided with a sealing plate (17) in penetrating mode, the sealing plate is attached to the inner wall of the collecting box (9), and the right end of the sealing plate (17) is internally provided with a limiting rod (18) fixedly arranged in the collecting box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077023.3U CN220446084U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning polishing machine with built-in water-cooling heat dissipation mechanism of grinding disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077023.3U CN220446084U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning polishing machine with built-in water-cooling heat dissipation mechanism of grinding disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446084U true CN220446084U (en) | 2024-02-06 |
Family
ID=89733861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077023.3U Active CN220446084U (en) | 2023-05-04 | 2023-05-04 | Self-cleaning polishing machine with built-in water-cooling heat dissipation mechanism of grinding disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446084U (en) |
-
2023
- 2023-05-04 CN CN202321077023.3U patent/CN220446084U/en active Active
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