CN115634745A - Milling machine for manufacturing fused quartz - Google Patents
Milling machine for manufacturing fused quartz Download PDFInfo
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- CN115634745A CN115634745A CN202211177550.1A CN202211177550A CN115634745A CN 115634745 A CN115634745 A CN 115634745A CN 202211177550 A CN202211177550 A CN 202211177550A CN 115634745 A CN115634745 A CN 115634745A
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Abstract
The invention relates to the technical field of grinding, and discloses a pulverizer for manufacturing fused quartz, which comprises a base, supporting plates, a bearing mechanism and a grinding mechanism, wherein the supporting plates are arranged on two sides of the base; the bearing mechanism comprises a rotating seat which is rotatably connected with the end part of the supporting plate, and the rotating seat is connected with the end part of the fan-shaped grinding groove; grind mechanism, include with backup pad side sliding connection's crane, the both sides sliding connection second slide bar of crane, the one end that the second slide bar is close to the base be equipped with fan-shaped grinding groove complex grinding roller, the left and right sides of crane upper surface is equipped with fourth bearing seat, and fourth bearing seat connects the crank in turn, and the one end of joint support pole is rotated at articulate middle part, and the other end of bracing piece rotates and is connected with the ejector pin with crane sliding connection. The invention is suitable for a pulverizer for manufacturing fused silica, and realizes crushing and grinding of large-volume raw materials by up-and-down movement and rotation of grinding rollers.
Description
Technical Field
The invention relates to the technical field of grinding, in particular to a pulverizer for manufacturing fused quartz.
Background
Fused silica is produced from natural high purity silica by melting in an electric furnace at a temperature above 1760 ℃ followed by rapid cooling. This process converts crystalline silica to an amorphous glass melt. Fused silica is often produced by crushing the raw materials so that the raw materials can be melted quickly.
However, in the process of using some existing flour mills, only two simple grinding rollers roll with each other, which causes that some large raw materials fall between the two grinding rollers and cannot be well ground, and also needs to crush the large raw materials, which causes that the whole flour mill is cumbersome to use, and therefore needs to be improved.
Disclosure of Invention
The present invention provides a mill for manufacturing fused silica, which solves the problems proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a pulverizer for manufacturing fused quartz comprises a base, supporting plates, a bearing mechanism and a grinding mechanism, wherein the supporting plates are arranged on two sides of the base;
the bearing mechanism comprises a rotating seat which is rotatably connected with the end part of the supporting plate, and the rotating seat is connected with the end part of the fan-shaped grinding groove;
grind mechanism, include the crane with backup pad side sliding connection, the both sides sliding connection second slide bar of crane, the one end that the second slide bar is close to the base is equipped with and grinds groove complex grinding roller with fan-shaped, the left and right sides of crane upper surface is equipped with fourth bearing seat, and fourth bearing seat connects the crank in turn, and the one end of joint support pole is rotated at articulate middle part, and the other end of bracing piece rotates be connected with the ejector pin with crane sliding connection, the tip fixed connection clamp plate of ejector pin, and the middle part of second slide bar is equipped with the limiting plate, is equipped with the second spring between limiting plate and the clamp plate.
As a preferred technical scheme of the invention, the side of the lifting frame is provided with a support frame, the support frame is rotatably connected with a second rotating shaft, and the second rotating shaft is connected with the crank and the grinding roller in a belt transmission mode.
As a preferable technical solution of the present invention, the second rotating shaft is provided with fourth pulleys on two sides, the fourth pulleys are connected to a fifth pulley through a second belt, and the fifth pulley is fixedly connected to an end of the crank.
As a preferable technical scheme of the invention, a third belt wheel is arranged at the end part of the second rotating shaft, the third belt wheel is connected with the second belt wheel through a first belt, and the second belt wheel is fixedly connected with the end part of the grinding roller.
As a preferable technical scheme of the invention, two sides of the lifting frame are slidably connected with first sliding rods, one end of each first sliding rod, far away from the base, is provided with a first bearing seat, the first bearing seat is rotatably connected with a first rotating shaft, the first rotating shaft is provided with a first belt wheel matched with a first belt, and a first spring is arranged between the first bearing seat and the lifting frame.
As a preferred technical scheme of the present invention, the support frame is provided with a driving motor, an output shaft of the driving motor is fixedly connected to a seventh belt wheel, the seventh belt wheel is connected to a sixth belt wheel through a third belt, and the sixth belt wheel is fixedly connected to the second rotating shaft.
As a preferable technical scheme of the invention, one side of the fan-shaped grinding groove is provided with a counterweight handle.
As a preferable technical scheme of the invention, screening holes are formed in the side wall of the fan-shaped grinding groove, and grinding protrusions are arranged on the inner wall of the fan-shaped grinding groove between the screening holes.
As a preferable technical scheme of the invention, the side wall of the supporting plate is provided with a guide post, the guide post is connected with the lifting frame in a sliding manner, two ends of the base are provided with air cylinders, and piston rods of the air cylinders are fixedly connected with the lifting frame.
The invention has the following advantages:
the invention is suitable for a pulverizer for manufacturing fused quartz, realizes that large-volume raw materials are crushed and ground by the vertical movement and rotation of the grinding roller, improves the grinding effect while the fan-shaped grinding groove rotates along with the grinding roller, increases the screening efficiency, and ensures that the whole device is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a mill for manufacturing fused silica.
Fig. 2 is a front view of a mill for manufacturing fused silica.
FIG. 3 is a schematic view showing a receiving mechanism in a mill for manufacturing fused silica.
Fig. 4 is a right side view of the receiving mechanism in the mill for manufacturing fused silica.
Fig. 5 is a front view of the receiving mechanism in the mill for manufacturing fused silica.
Fig. 6 is a schematic structural view of a grinding mechanism in a mill for manufacturing fused silica.
Fig. 7 is a schematic structural view of a support frame in a mill for manufacturing fused silica.
Fig. 8 is a schematic view showing the structure of a grinding roller in a mill for manufacturing fused silica.
Fig. 9 is a front view of a grinding roller in a mill for manufacturing fused silica.
In the figure: 1. a base; 2. a support plate; 3. a carrying mechanism; 4. a grinding mechanism; 5. a counterweight handle; 6. a fan-shaped grinding groove; 7. rotating the base; 8. screening holes; 9. grinding the bumps; 10. a supporting seat; 11. a support wheel; 12. a lifting frame; 13. a cylinder; 14. a first slide bar; 15. a first spring; 16. a first bearing housing; 17. a first rotating shaft; 18. a first pulley; 19. a second pulley; 20. a first belt; 21. a second bearing housing; 22. a second slide bar; 23. grinding the roller; 24. a support frame; 25. a third bearing seat; 26. a second rotating shaft; 27. a sixth pulley; 28. a third belt; 29. a seventh pulley; 30. a drive motor; 31. a third belt pulley; 32. a fourth pulley; 33. a second belt; 34. a fourth bearing seat; 35. a crank; 36. a support bar; 37. a top rod; 38. pressing a plate; 39. a second spring; 40. a guide post; 41. a fifth belt pulley; 42. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, referring to fig. 1-9, a pulverizer for manufacturing fused silica includes a base 1, a support plate 2 disposed on left and right sides of the base 1, a receiving mechanism 3, and a grinding mechanism 4;
the bearing mechanism 3 comprises a rotating seat 7 which is rotatably connected with the end part of the supporting plate 2, the rotating seat 7 is connected with the end part of the fan-shaped grinding groove 6, the cross section of the fan-shaped grinding groove 6 is semicircular, the upper part of the fan-shaped grinding groove 6 is in an opening shape, the fan-shaped grinding groove 6 can rotate along the rotating center of the rotating seat 7, in order to improve the stability of the fan-shaped grinding groove 6, a supporting seat 10 can be arranged below the fan-shaped grinding groove 6, the bottom of the supporting seat 10 is fixedly connected with the base 1, a supporting wheel 11 is arranged above the supporting seat 10, and the center of the fan-shaped grinding groove 6 is aligned with the center of the rotating seat 7, so that when the fan-shaped grinding groove 6 rotates around the rotating seat 7, the semicircle at the bottom of the fan-shaped grinding groove 6 can roll on the supporting wheel 11, and a certain supporting effect is realized through the supporting wheel 11, and the fan-shaped grinding groove 6 can stably rotate;
the grinding mechanism 4 comprises a lifting frame 12 which is in sliding connection with the side face of the supporting plate 2, the lifting frame 12 is of a U-shaped structure with a downward opening, two ends of the lower portion of the lifting frame 12 can slide up and down along the supporting plate 2, two sides of the lifting frame 12 are in sliding connection with second sliding rods 22, one ends, close to the base 1, of the second sliding rods 22 are provided with grinding rollers 23 matched with the fan-shaped grinding grooves 6, the lower end of each second sliding rod 22 is provided with a second bearing seat 21, the second bearing seats 21 are connected with the grinding rollers 23 facing left and right in a rotating mode, the left and right sides of the upper surface of the lifting frame 12 are provided with fourth bearing seats 34, the fourth bearing seats 34 are connected with the left and right ends of a crank 35 in a rotating mode, the middle of the crank 35 is connected with one end of a supporting rod 36 in a rotating mode, the other end of the supporting rod 36 is connected with a push rod 37 in a sliding connection with the lifting frame 12 in a rotating mode, the end portion of the push rod 37 is fixedly connected with a pressing plate 38, the middle of the second sliding rod 22 is provided with a limiting plate 42, a second spring 39 is arranged between the limiting plate 42 and the pressing plate 38, and the second spring 39 can push the grinding roller 23 downwards, and can be tightly pressed on the inner wall of the fan-shaped grinding grooves 6 in a grinding process.
In one aspect of this embodiment, the crane 12 is provided with a support frame 24 at a side thereof, the support frame 24 is rotatably connected with a second rotating shaft 26, and the second rotating shaft 26 is connected with the crank 35 and the grinding roller 23 by means of a belt transmission. The support frame 24 is the front side of U type structure setting in crane 12 top to the upper surface left and right sides of support frame 24 has set up third bearing frame 25, and second pivot 26 is connected in the rotation of third bearing frame 25. A driving motor 30 is arranged on the support frame 24, an output shaft of the driving motor 30 is fixedly connected with a seventh belt wheel 29, the seventh belt wheel 29 is connected with a sixth belt wheel 27 through a third belt 28, and the sixth belt wheel 27 is fixedly connected with a second rotating shaft 26. The driving motor 30 is disposed below the supporting frame 24, and the driving motor 30 drives the second rotating shaft 26 to rotate through belt transmission. And the fourth belt pulley 32 is arranged on two sides of the second rotating shaft 26, the fourth belt pulley 32 is connected with the fifth belt pulley 41 through the second belt 33, and the fifth belt pulley 41 is fixedly connected with the end part of the crank 35.
In one aspect of this embodiment, the end of the second shaft 26 is provided with a third pulley 31, the third pulley 31 is connected to the second pulley 19 via the first belt 20, and the second pulley 19 is fixedly connected to the end of the grinding roller 23. The two sides of the lifting frame 12 are slidably connected with first sliding rods 14, one end, far away from the base 1, of each first sliding rod 14 is provided with a first bearing seat 16, each first bearing seat 16 is rotatably connected with a first rotating shaft 17, each first rotating shaft 17 is provided with a first belt wheel 18 matched with a first belt 20, and a first spring 15 is arranged between each first bearing seat 16 and the lifting frame 12. First spring 15 can upwards promote first bearing frame 16 to make first pivot 17 can upwards move, first band pulley 18 realizes the effect of tight pulley this moment, makes first belt 20 drive grinding roller 23 and carries out the pivoted while, if grinding roller 23 takes place the condition that reciprocates, first pivot 17 can the adaptability reciprocate this moment, thereby makes first belt 20 stable drive grinding roller 23 rotate all the time.
In one aspect of this embodiment, a counterweight handle 5 is provided on one side of the fan-shaped grinding groove 6. Operating personnel can drive fan-shaped grinding groove 6 through counter weight handle 5 and rotate, rotation when being convenient for unload, simultaneously under the effect of gravity fan-shaped grinding groove 6 has one side of counter weight handle 5 can rotate downwards, thereby make fan-shaped grinding groove 6 be in the state of slope, if grind roller 23 and fall in fan-shaped grinding groove 6's top this moment, see from the right side of grinding roller 23, grind roller 23 clockwise, fan-shaped grinding groove 6's rear side can deflect downwards this moment, thereby make fan-shaped grinding groove 6 inside raw materials can roll in fan-shaped grinding groove 6's inside, thereby the effect of grinding and screening has been improved.
In one aspect of this embodiment, the side walls of the fan-shaped grinding grooves 6 are provided with screening holes 8, and the inner walls of the fan-shaped grinding grooves 6 between the screening holes 8 are provided with grinding protrusions 9. Realize the effect of screening through screening hole 8 for the raw materials that satisfy the granule requirement pass screening hole 8, timely unloading sets up on the inner wall of fan-shaped grinding groove 6 simultaneously and grinds arch 9, improves the frictional force between grinding roller 23 and the fan-shaped grinding groove 6, thereby improves the effect of grinding.
In one aspect of this embodiment, the side wall of the supporting plate 2 is provided with a guiding column 40, the guiding column 40 is slidably connected with the lifting frame 12, the two ends of the base 1 are provided with air cylinders 13, and the piston rods of the air cylinders 13 are fixedly connected with the lifting frame 12. The guide post 40 is provided at the outer side of the support plate 2 so that the lifting frame 12 can be stably moved up and down, and the extension and contraction of the piston rod of the cylinder 13 can control the up and down movement of the lifting frame 12, thereby allowing the impact force of the grinding roll 23 to be provided.
In the implementation process of the embodiment, firstly, the air cylinder 13 is started, the piston rod of the air cylinder 13 drives the whole lifting frame 12 to move upwards, the grinding roller 23 is separated from the fan-shaped grinding groove 6, at this time, the raw material to be ground can be added into the fan-shaped grinding groove 6, the driving motor 30 is started, the driving motor 30 drives the crank 35 and the grinding roller 23 to move in a belt transmission mode, the crank 35 drives the pressing plate 38 to move up and down, so that the pressure of the grinding roller 23 on the fan-shaped grinding groove 6 in the grinding process is changed, the piston rod of the air cylinder 13 contracts, the lifting frame 12 moves downwards, the grinding roller 23 falls into the fan-shaped grinding groove 6, the impact force of the grinding roller 23 and the fan-shaped grinding groove 6 can smash the large-size raw material, at this time, the grinding roller 23 can rotate, the fan-shaped grinding groove 6 can rotate along with the rotation, the small-particle raw material of the grinding roller 23 and the fan-shaped grinding groove 6 in the rotating process is ground, raw materials meeting the particle size are screened out through the screening holes 8, meanwhile, the pressure of the grinding roller 23 on the fan-shaped grinding groove 6 is continuously changed due to the up-and-down movement of the crank 35, on one hand, the pressure change can lead the grinding working condition to be more variable, compared with the grinding effect under a single working condition, on the other hand, the pressure change can bring the vibration of the fan-shaped grinding groove 6, so that the screening effect of the fan-shaped grinding groove 6 is improved, as shown in figure 2, after the front side of the fan-shaped grinding groove 6 rotates to the upper side, the lifting frame 12 is lifted up through the air cylinder 13 again, the grinding roller 23 is separated from the fan-shaped grinding groove 6, at the moment, the front side of the fan-shaped grinding groove 6 rotates downwards under the action of the counterweight handle 5, the fan-shaped grinding groove 6 stops rotating after the counterweight handle 5 is contacted with the base 1, at the moment, the air cylinder 13 can drive the grinding roller 23 to move downwards again, thereby form the impact force once more and hit garrulous processing to the raw materials of large granule, along with constantly assaulting downwards and rotating of grinding roller 23 for bulky raw materials are ground and are accomplished, and some impurity that can't grind can drive fan-shaped grinding groove 6 through counter weight handle 5 under the state of shutting down and rotate, make the fan-shaped opening that grinds groove 6 down, thereby realize the clearance of device.
The invention is suitable for a pulverizer for manufacturing fused silica, realizes that large-volume raw materials are crushed and ground by the up-and-down movement and rotation of the grinding roller 23, and simultaneously improves the grinding effect and increases the screening efficiency when the fan-shaped grinding groove 6 rotates along with the grinding roller 23, so that the whole device is more convenient to use.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A pulverizer for manufacturing fused quartz comprises a base, wherein supporting plates are arranged on two sides of the base;
the bearing mechanism comprises a rotating seat which is rotatably connected with the end part of the supporting plate, and the rotating seat is connected with the end part of the fan-shaped grinding groove;
grind mechanism, include the crane with backup pad side sliding connection, the both sides sliding connection second slide bar of crane, the one end that the second slide bar is close to the base is equipped with and grinds groove complex grinding roller with fan-shaped, the left and right sides of crane upper surface is equipped with the fourth bearing seat, and the crank is changeed in the fourth bearing seat, and the one end of joint support pole is rotated at articulate middle part, and the other end of bracing piece rotates be connected with crane sliding connection's ejector pin, the tip fixed connection clamp plate of ejector pin, and the middle part of second slide bar is equipped with the limiting plate, is equipped with the second spring between limiting plate and the clamp plate.
2. A mill for manufacturing fused silica according to claim 1, wherein the crane has a support frame on its side, and a second shaft is rotatably connected to the support frame and connected to the crank and the grinding roller by means of belt transmission.
3. A mill for manufacturing fused silica according to claim 2, wherein the second shaft is provided with fourth pulleys on both sides thereof, the fourth pulleys are connected to a fifth pulley by a second belt, and the fifth pulley is fixedly connected to an end of the crank.
4. A mill for manufacturing fused silica according to claim 2, wherein a third pulley is provided at an end of the second shaft, the third pulley is connected to the second pulley via a first belt, and the second pulley is fixedly connected to an end of the grinding roller.
5. A mill for manufacturing fused silica according to claim 4, wherein the two sides of the lifting frame are slidably connected with first sliding rods, one end of each first sliding rod, which is far away from the base, is provided with a first bearing seat, the first bearing seat is rotatably connected with a first rotating shaft, the first rotating shaft is provided with a first belt wheel matched with the first belt, and a first spring is arranged between the first bearing seat and the lifting frame.
6. A pulverizer for manufacturing fused silica according to claim 2, wherein the supporting frame is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a seventh belt wheel, the seventh belt wheel is connected with a sixth belt wheel through a third belt, and the sixth belt wheel is fixedly connected with the second rotating shaft.
7. A mill for manufacturing fused silica according to claim 1, wherein said sector-shaped grinding groove is provided with a counter weight handle at one side thereof.
8. A mill for manufacturing fused silica according to claim 1, wherein said fan-shaped grinding grooves have sieve holes in the side walls thereof, and grinding projections are provided on the inner walls of the fan-shaped grinding grooves between the sieve holes.
9. A mill for manufacturing fused silica according to claim 1, wherein the side wall of the supporting plate is provided with a guide post which is slidably connected with the lifting frame, the two ends of the base are provided with air cylinders, and the piston rods of the air cylinders are fixedly connected with the lifting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177550.1A CN115634745B (en) | 2022-09-26 | 2022-09-26 | Flour mill for manufacturing fused quartz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211177550.1A CN115634745B (en) | 2022-09-26 | 2022-09-26 | Flour mill for manufacturing fused quartz |
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| Publication Number | Publication Date |
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| CN115634745A true CN115634745A (en) | 2023-01-24 |
| CN115634745B CN115634745B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211177550.1A Active CN115634745B (en) | 2022-09-26 | 2022-09-26 | Flour mill for manufacturing fused quartz |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020599A (en) * | 2023-03-30 | 2023-04-28 | 河北安国振宇药业有限公司 | Superfine pulverizer for pig gall powder preparation |
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| US4326674A (en) * | 1979-02-08 | 1982-04-27 | Halbach & Braun | Device for the homogenization of material to be crushed |
| CN104438076A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Rotatable screening device |
| CN107377089A (en) * | 2017-08-15 | 2017-11-24 | 临泉县生产力促进中心 | A kind of environmentally friendly ore efficiency crushing device |
| CN209772714U (en) * | 2019-04-12 | 2019-12-13 | 重庆工程职业技术学院 | Novel chemical material screening machine for chemical industry |
| CN209985487U (en) * | 2019-03-23 | 2020-01-24 | 云南制美之原生物科技有限公司 | Skin care plant extraction element convenient to wash |
| CN111701659A (en) * | 2020-06-23 | 2020-09-25 | 天津市新丽华色材有限责任公司 | Production of mirror back electrophoresis lacquer is with high-efficient dispersion devices that grinds |
| CN112156857A (en) * | 2020-09-07 | 2021-01-01 | 张莉 | Wheat milling equipment for food processing |
| CN214864000U (en) * | 2021-01-22 | 2021-11-26 | 高邮市宏泰电杆有限公司 | Grit sieving mechanism is used in processing of cement pole |
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2022
- 2022-09-26 CN CN202211177550.1A patent/CN115634745B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4326674A (en) * | 1979-02-08 | 1982-04-27 | Halbach & Braun | Device for the homogenization of material to be crushed |
| CN104438076A (en) * | 2014-12-24 | 2015-03-25 | 奥瑞（天津）工业技术有限公司 | Rotatable screening device |
| CN107377089A (en) * | 2017-08-15 | 2017-11-24 | 临泉县生产力促进中心 | A kind of environmentally friendly ore efficiency crushing device |
| CN209985487U (en) * | 2019-03-23 | 2020-01-24 | 云南制美之原生物科技有限公司 | Skin care plant extraction element convenient to wash |
| CN209772714U (en) * | 2019-04-12 | 2019-12-13 | 重庆工程职业技术学院 | Novel chemical material screening machine for chemical industry |
| CN111701659A (en) * | 2020-06-23 | 2020-09-25 | 天津市新丽华色材有限责任公司 | Production of mirror back electrophoresis lacquer is with high-efficient dispersion devices that grinds |
| CN112156857A (en) * | 2020-09-07 | 2021-01-01 | 张莉 | Wheat milling equipment for food processing |
| CN214864000U (en) * | 2021-01-22 | 2021-11-26 | 高邮市宏泰电杆有限公司 | Grit sieving mechanism is used in processing of cement pole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020599A (en) * | 2023-03-30 | 2023-04-28 | 河北安国振宇药业有限公司 | Superfine pulverizer for pig gall powder preparation |
| CN116020599B (en) * | 2023-03-30 | 2023-06-20 | 河北安国振宇药业有限公司 | Superfine pulverizer for pig gall powder preparation |
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