CN221156829U - Grinding device - Google Patents
Grinding device Download PDFInfo
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- CN221156829U CN221156829U CN202322919942.7U CN202322919942U CN221156829U CN 221156829 U CN221156829 U CN 221156829U CN 202322919942 U CN202322919942 U CN 202322919942U CN 221156829 U CN221156829 U CN 221156829U
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- Prior art keywords
- grinding
- grinding box
- box
- fixedly connected
- shaft
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- 238000000227 grinding Methods 0.000 title claims abstract description 143
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 31
- 239000004570 mortar (masonry) Substances 0.000 abstract description 30
- 239000002994 raw material Substances 0.000 abstract description 27
- 239000002245 particle Substances 0.000 abstract description 6
- 238000012216 screening Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model relates to the technical field of grinding, and discloses a grinding device, which comprises four grinding box supporting columns, wherein the four grinding box supporting columns are arranged in a rectangular array, springs are fixedly arranged on the four grinding box supporting columns, the top ends of the four springs are fixedly connected with a grinding box, the interior of the grinding box is hollow, a feed inlet communicated with the interior of the grinding box is arranged above the grinding box, a discharge outlet communicated with the interior of the grinding box is arranged below the grinding box, two rotating shafts are rotatably connected with the inner wall of the grinding box, a grinding mechanism is arranged on each rotating shaft, a cleaning plate moves back and forth to clean out the grinding box from the dry powder mortar raw materials with larger particles, and meanwhile, the cleaning plate moves back and forth to scrape the dry powder mortar raw materials piled and blocked on a filter plate.
Description
Technical Field
The utility model relates to the technical field of grinding, in particular to a grinding device.
Background
The dry powder mortar is a granule or powder formed by mixing aggregate (such as quartz sand) subjected to drying and screening treatment, inorganic cementing material (such as cement) and additives (such as polymers) according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and water is added for stirring, so that the dry powder mortar can be directly used, and has wide application in building and finishing engineering.
The grinding device is required to be used for grinding the dry powder mortar in the dry powder mortar production process, the existing grinding device can generally screen the dry powder mortar raw materials after grinding, so that the particles are uniform after raw material grinding production, the existing grinding device is easy to stack or block the filter plate in the dry powder mortar raw materials with larger particles in the screening process, the filter plate is generally located inside the device and is complex in cleaning the filter plate, the screening effect and the efficiency of the grinding device are further influenced, and the production efficiency of the grinding device is further influenced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the grinding device which is provided with the functions of cleaning the plate to move back and forth so as to clean out the dry powder mortar raw materials with larger particles from the grinding box, and meanwhile, the cleaning plate can move back and forth so as to scrape the dry powder mortar raw materials piled and blocked on the filter plate, the scraping and cleaning are convenient and quick, the screening efficiency of the grinding device is prevented from being influenced by the dry powder mortar raw materials piled and blocked on the filter plate, the screening effect of the grinding device is further ensured, the practicability of the device is further improved, and the like, and the problems that the filter plate is easy to pile up or block in the screening process of the traditional grinding device, the filter plate is generally positioned in the device to clean the filter plate more complex, the screening effect and the efficiency of the grinding device are further influenced, and the production efficiency of the grinding device is further influenced are solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the grinding device comprises four grinding box support columns, wherein the four grinding box support columns are arranged in a rectangular array, springs are fixedly arranged on the four grinding box support columns, the top ends of the four springs are fixedly connected with a grinding box, the inside of the grinding box is hollow, and a feed inlet communicated with the inside of the grinding box is arranged above the grinding box;
Wherein, a discharge hole communicated with the inside of the grinding box is arranged below the grinding box;
Wherein, the inner wall of the grinding box is rotationally connected with two rotating shafts;
wherein, the rotating shaft is provided with a grinding mechanism;
wherein, be provided with clearance mechanism on the grinding case.
Preferably, the cleaning mechanism comprises a filter plate, and the filter plate is fixedly sleeved on the inner wall of the grinding box;
Wherein, the front and back side surfaces of the grinding box are provided with connecting sliding grooves communicated with the inside of the grinding box;
Wherein, the rack is connected between the inner walls of the upper and lower sides of the connecting chute in a sliding way.
Preferably, the front end of the rack extends out of the front surface of the grinding box through a front connecting chute;
Wherein, fixedly connected with two clearance plates on the rack, two clearance plates and two connection spouts looks adaptations and with two connection spouts sliding connection, the lower surface of clearance plate and the upper surface sliding connection of filter.
Preferably, the surface of the front side of the grinding box is fixedly connected with a second motor;
Wherein, the front side surface of the grinding box is fixedly connected with a supporting block;
wherein, the supporting block is connected with a supporting shaft in a rotating way.
Preferably, the outer surface of the support shaft is fixedly sleeved with a gear, and the gear is in meshed connection with the rack;
Wherein, the rotating output shaft of the second motor is fixedly connected with a worm;
The outer surface of the support shaft is fixedly sleeved with a worm wheel, and the worm wheel is connected with the worm in a meshed mode.
Preferably, the grinding mechanism comprises two grinding rollers, and the two grinding rollers are fixedly sleeved on the outer surfaces of the two rotating shafts;
Wherein, the two grinding rollers are matched with each other;
wherein the rear end of the rotating shaft rotates to penetrate through the rear side surface of the grinding box.
Preferably, the grinding box is fixedly connected with a vibration motor;
The rear side surface of the grinding box is fixedly connected with two first motors, and the rotation output shafts of the two first motors are fixedly connected with the rear end of the rotation shaft;
Wherein, the front and back both sides surface of the grinding case all fixedly connected with export board.
(III) beneficial effects
Compared with the prior art, the utility model provides a grinding device, which has the following beneficial effects:
1. This grinder, clearance plate back-and-forth movement and then clear out the grinding case with the great dry powder mortar raw materials of granule to clearance plate back-and-forth movement can strike off the dry powder mortar raw materials that piles up and block up on the filter simultaneously, strikes off clearance convenience, swiftly, avoids pile up on the filter and the dry powder mortar raw materials of jam to influence grinder's screening efficiency, and then guarantees grinder's screening effect, and then increases device's practicality.
2. This grinder, vibrating motor vibrations drive the filter and shake, and then can improve the screening efficiency of dry powder mortar raw materials on the filter, also guarantee the screening efficiency of dry powder mortar raw materials simultaneously, and then guarantee the practicality of device.
Drawings
FIG. 1 is a schematic view of the overall structure of a polishing apparatus according to the present utility model;
FIG. 2 is a cross-sectional view of the grinding box of the present utility model;
FIG. 3 is a schematic view of the structure of the cleaning plate of the present utility model;
FIG. 4 is a schematic view of the internal structure of the grinding box of the present utility model;
FIG. 5 is an enlarged view at A of FIG. 1;
FIG. 6 is a schematic view of the structure of the grinding roll of the present utility model.
In the figure: 1. a grinding box; 2. a filter plate; 3. the connecting chute; 4. an outlet plate; 5. cleaning the plate; 6. a rack; 7. a first motor; 8. a grinding roller; 9. a second motor; 10. a worm; 11. a support block; 12. a gear; 13. a support shaft; 14. a worm wheel; 15. a rotating shaft; 16. a grinding box support column; 17. and vibrating the motor.
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. 1-6, the present utility model provides a new technical solution: the grinding device comprises four grinding box support columns 16, wherein the four grinding box support columns 16 are arranged in a rectangular array, springs are fixedly arranged on the four grinding box support columns 16, the top ends of the four springs are fixedly connected with a grinding box 1, the inside of the grinding box 1 is hollow, and a feed inlet communicated with the inside of the grinding box 1 is arranged above the grinding box 1;
wherein, a discharge hole communicated with the inside of the grinding box 1 is arranged below the grinding box;
wherein, the inner wall of the grinding box 1 is rotatably connected with two rotating shafts 15;
wherein, the rotating shaft 15 is provided with a grinding mechanism;
wherein, the grinding box 1 is provided with a cleaning mechanism.
Further, the grinding box support column 16 in this embodiment is fixed to the ground by bolts, pins, or the like.
Further, the cleaning mechanism comprises a filter plate 2, and the filter plate 2 is fixedly sleeved on the inner wall of the grinding box 1;
wherein, the front and back side surfaces of the grinding box 1 are provided with connecting sliding grooves 3 communicated with the inside of the grinding box;
Wherein, a rack 6 is connected between the inner walls of the upper side and the lower side of the connecting chute 3 in a sliding way.
Further, the front end of the rack 6 extends out of the front surface of the grinding box 1 through the front connecting chute 3;
Wherein, fixedly connected with two clearance plates 5 on the rack 6, two clearance plates 5 and two connection spouts 3 looks adaptations and with two connection spouts 3 sliding connection, the lower surface of clearance plate 5 and the upper surface sliding connection of filter 2.
Further, the front side surface of the grinding box 1 is fixedly connected with a second motor 9;
wherein, the front side surface of the grinding box 1 is fixedly connected with a supporting block 11;
wherein, the supporting block 11 is rotatably connected with a supporting shaft 13.
Further, a gear 12 is fixedly sleeved on the outer surface of the supporting shaft 13, and the gear 12 is in meshed connection with the rack 6;
Wherein, the rotation output shaft of the second motor 9 is fixedly connected with a worm 10;
The outer surface of the supporting shaft 13 is fixedly sleeved with a worm wheel 14, and the worm wheel 14 is in meshed connection with the worm 10.
Further, the grinding mechanism comprises two grinding rollers 8, and the two grinding rollers 8 are fixedly sleeved on the outer surfaces of the two rotating shafts 15;
wherein, the two grinding rollers 8 are matched with each other;
Wherein the rear end of the rotation shaft 15 rotates through the rear side surface of the grinding case 1.
Further, a vibration motor 17 is fixedly connected to the grinding box 1;
Wherein, the rear side surface of the grinding box 1 is fixedly connected with two first motors 7, and the rotation output shafts of the two first motors 7 are fixedly connected with the rear end of the rotation shaft 15;
wherein, the front and back side surfaces of the grinding box 1 are fixedly connected with an outlet plate 4.
Further, when the grinding mechanism is started, the first motor 7 needs to be started, the first motor 7 starts to drive the rotating shaft 15 to rotate, the rotating shaft 15 rotates to drive the grinding rollers 8 to rotate, the two grinding rollers 8 rotate to grind the dry powder mortar raw materials, and the ground dry powder mortar raw materials fall on the filter plate 2 to be filtered and screened.
Further, when the vibration motor 17 is started at this time, the vibration motor 17 starts to drive the grinding box 1 to vibrate, and then synchronously drives the filter plate 2 to vibrate, the vibration motor 17 vibrates to drive the filter plate 2 to vibrate, and then the screening efficiency of the dry powder mortar raw material on the filter plate 2 can be improved, and the screening efficiency of the dry powder mortar raw material is also ensured at the same time, and further the applicability of the device is ensured.
Further, when the cleaning mechanism is started, the second motor 9 needs to be started, the second motor 9 starts to drive the worm 10 to rotate, and then the worm wheel 14 is synchronously driven to rotate, the worm wheel 14 synchronously drives the supporting shaft 13 to rotate, the supporting shaft 13 rotates synchronously drives the gear 12 to rotate, the gear 12 rotates synchronously drives the rack 6 to move back and forth, the rack 6 moves back and forth to synchronously clean the plate 5, the plate 5 moves back and forth to clean out the dry powder mortar raw materials with larger particles from the grinding box 1, and meanwhile the plate 5 moves back and forth to clean up the dry powder mortar raw materials stacked and blocked on the filter plate 2, the scraping and cleaning are convenient and quick, the dry powder mortar raw materials stacked and blocked on the filter plate 2 are prevented from affecting the screening efficiency of the grinding device, and further the screening effect of the grinding device is guaranteed, and the practicability of the device is further improved.
Working principle: when the device is used, through further, when starting grinding mechanism, need start first motor 7, first motor 7 starts to drive and bores to axle 15 rotation, and axis of rotation 15 rotates and drives grinding roller 8 rotation, and two grinding roller 8 rotations grind the dry powder mortar raw materials, and the dry powder mortar raw materials after grinding falls on filter 2 and filters the screening.
Further, when the vibration motor 17 is started at this time, the vibration motor 17 starts to drive the grinding box 1 to vibrate, and then synchronously drives the filter plate 2 to vibrate, and the vibration motor 2 vibrates to drive the filter plate 2 to vibrate, so that the screening efficiency of the dry powder mortar raw material on the filter plate 2 can be improved, the screening efficiency of the dry powder mortar raw material is also ensured at the same time, and the practicability of the device is further ensured.
Further, when the cleaning mechanism is started, the second motor 9 needs to be started, the second motor 9 starts to drive the worm 10 to rotate, and then the worm wheel 14 is synchronously driven to rotate, the worm wheel 14 synchronously drives the supporting shaft 13 to rotate, the supporting shaft 13 rotates synchronously drives the gear 12 to rotate, the gear 12 rotates synchronously drives the rack 6 to move back and forth, the rack 6 moves back and forth to synchronously clean the plate 5, the plate 5 moves back and forth to clean out the dry powder mortar raw materials with larger particles from the grinding box 1, and meanwhile the plate 5 moves back and forth to clean up the dry powder mortar raw materials stacked and blocked on the filter plate 2, the scraping and cleaning are convenient and quick, the dry powder mortar raw materials stacked and blocked on the filter plate 2 are prevented from affecting the screening efficiency of the grinding device, and further the screening effect of the grinding device is guaranteed, and the practicability of the device is further improved.
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 (7)
1. The utility model provides a grinder, includes four grinding case support column (16), four grinding case support column (16) are rectangular array setting, its characterized in that: the four grinding box support columns (16) are fixedly provided with springs, the top ends of the four springs are fixedly connected with a grinding box (1), the inside of the grinding box (1) is hollow, and a feed inlet communicated with the inside of the grinding box (1) is arranged above the grinding box (1);
wherein, a discharge hole communicated with the inside of the grinding box (1) is arranged below the grinding box;
Wherein, the inner wall of the grinding box (1) is rotatably connected with two rotating shafts (15);
Wherein, the rotating shaft (15) is provided with a grinding mechanism;
Wherein, be provided with clearance mechanism on grinding case (1).
2. A grinding apparatus as defined in claim 1, wherein: the cleaning mechanism comprises a filter plate (2), and the filter plate (2) is fixedly sleeved on the inner wall of the grinding box (1);
Wherein, the front and back side surfaces of the grinding box (1) are provided with connecting sliding grooves (3) communicated with the inside of the grinding box;
wherein, a rack (6) is connected between the inner walls of the upper side and the lower side of the connecting chute (3) in a sliding way.
3. A grinding apparatus as defined in claim 2, wherein: the front end of the rack (6) extends out of the front surface of the grinding box (1) through the front connecting chute (3);
Wherein, fixedly connected with two clearance plates (5) on rack (6), two clearance plates (5) and two connection spouts (3) looks adaptations and with two connection spouts (3) sliding connection, the lower surface of clearance plate (5) and the upper surface sliding connection of filter (2).
4. A grinding apparatus as defined in claim 3, wherein: the surface of the front side of the grinding box (1) is fixedly connected with a second motor (9);
wherein, the front side surface of the grinding box (1) is fixedly connected with a supporting block (11);
Wherein, the supporting block (11) is rotatably connected with a supporting shaft (13).
5. A grinding apparatus as defined in claim 4, wherein: the outer surface of the supporting shaft (13) is fixedly sleeved with a gear (12), and the gear (12) is in meshed connection with the rack (6);
Wherein, the rotation output shaft of the second motor (9) is fixedly connected with a worm (10);
The outer surface of the support shaft (13) is fixedly sleeved with a worm wheel (14), and the worm wheel (14) is meshed with the worm (10).
6. A grinding apparatus as defined in claim 1, wherein: the grinding mechanism comprises two grinding rollers (8), and the two grinding rollers (8) are fixedly sleeved on the outer surfaces of the two rotating shafts (15);
Wherein, two grinding rollers (8) are matched with each other;
Wherein the rear end of the rotating shaft (15) rotates to penetrate through the rear side surface of the grinding box (1).
7. A grinding apparatus as defined in claim 6, wherein: a vibration motor (17) is fixedly connected to the grinding box (1);
The rear side surface of the grinding box (1) is fixedly connected with two first motors (7), and the rotation output shafts of the two first motors (7) are fixedly connected with the rear end of the rotation shaft (15);
wherein, the front and back side surfaces of the grinding box (1) are fixedly connected with outlet plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322919942.7U CN221156829U (en) | 2023-10-30 | 2023-10-30 | Grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322919942.7U CN221156829U (en) | 2023-10-30 | 2023-10-30 | Grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221156829U true CN221156829U (en) | 2024-06-18 |
Family
ID=91463819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322919942.7U Active CN221156829U (en) | 2023-10-30 | 2023-10-30 | Grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221156829U (en) |
-
2023
- 2023-10-30 CN CN202322919942.7U patent/CN221156829U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |