CN220969312U - Bulk material grinding device - Google Patents
Bulk material grinding device Download PDFInfo
- Publication number
- CN220969312U CN220969312U CN202322651283.3U CN202322651283U CN220969312U CN 220969312 U CN220969312 U CN 220969312U CN 202322651283 U CN202322651283 U CN 202322651283U CN 220969312 U CN220969312 U CN 220969312U
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- Prior art keywords
- grinding
- rotating shaft
- bevel gear
- motor
- bulk material
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- 239000013590 bulk material Substances 0.000 title claims description 12
- 230000000694 effects Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 37
- 238000007599 discharging Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of grinding equipment, and provides a large-block material grinding device which comprises a grinding box, wherein a first rotating shaft is movably embedded at the rear side of the inner center of the grinding box, a first roller is fixedly sleeved on the outer surface of the first rotating shaft and positioned at the rear side of the inner part of the grinding box, a second rotating shaft is movably embedded at the center of the inner front side of the grinding box, a second roller is fixedly sleeved on the outer surface of the second rotating shaft and positioned at the front side of the inner part of the grinding box, a plurality of grinding paddles are fixedly arranged on the outer surfaces of the second roller and the first roller, a first motor is fixedly connected to the left side of the first rotating shaft, and one end of a belt is movably sleeved on the outer surface of the right side of the first rotating shaft.
Description
Technical Field
The utility model relates to the technical field of grinding equipment, in particular to a large-block material grinding device.
Background
Grinding is a process of micromachining, in which relative motion is generated between a workpiece to be machined and an abrasive (a free abrasive) by means of the abrasive and the abrasive, and a pressure is applied to remove a minute surface protrusion layer from the workpiece to obtain a very low surface roughness and a very high dimensional accuracy, geometric accuracy, etc., and the grinding is classified into manual grinding and mechanical grinding. The grinding technology is widely applied to the aspect of raw material processing at present, but the existing grinding device has poor grinding effect, and the size of the ground raw material powder is uneven.
The prior Chinese published patent number is: the utility model discloses a grinding barrel, which comprises a grinding barrel body and a rotating shaft, wherein the rotating shaft can rotate relative to the grinding barrel body, an eccentric balancing weight is fixedly connected to the rotating shaft, and a plurality of grinding rods capable of moving relatively are arranged in the grinding barrel body. Aiming at the technical problems that the existing grinding device has poor grinding effect and the size of raw material powder obtained by grinding is uneven, the utility model provides a grinding barrel, which enables the movement of materials and grinding rods in the grinding barrel to be more severe, thereby ensuring the grinding effect on the materials and ensuring the uniform particle size after grinding.
Although the scheme has the advantages, the scheme is easy to cause the accumulation of the massive materials in the grinding barrel once the massive materials are ground in use, so that the blockage is caused, the grinding efficiency of the device is low, and the use of the device is affected.
Disclosure of utility model
The utility model aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a large-scale material grinder, includes smashes the case, the inside center department rear side activity of smashing the case inlays and is equipped with first axis of rotation, the surface of first axis of rotation just is located smash the inside rear side fixed cover of case and be equipped with first cylinder, the inside front side center department activity of smashing the case inlays and is equipped with the second axis of rotation, the surface of second axis of rotation just is located smash the inside front side fixed cover of case and be equipped with the second cylinder, the second cylinder with the equal fixed mounting of surface of first cylinder has a plurality of crushing paddles, the left side fixedly connected with first motor of first axis of rotation, the right side surface movable sleeve of first axis of rotation is equipped with the one end of belt, the other end movable sleeve of belt is established the right side surface of second axis of rotation.
Preferably, first support columns are fixedly arranged on two sides of the bottom of the crushing box, first discharge pipelines are fixedly arranged in the bottoms of the two first support columns and are movably embedded in the centers of the left sides of the first discharge pipelines, and grinding barrels are fixedly connected to the bottoms of the two first support columns.
Preferably, the bottom outer surface of the first discharging pipeline is fixedly embedded in the center of the inner top side of the grinding barrel, second support columns are fixedly installed around the bottom of the grinding barrel, and bases are fixedly installed at the bottoms of the four second support columns.
Preferably, the top right side of base is close to center department fixed mounting has the motor support, the top fixed mounting of motor support has the second motor, the left side surface fixed cover of second motor is equipped with first bevel gear, the bottom center department activity of grinding barrel inlays and is equipped with the third axis of rotation.
Preferably, the top of the third rotating shaft is fixedly provided with a grinding blade at the bottom side of the grinding barrel, a second bevel gear is fixedly sleeved on the outer surface of the bottom of the third rotating shaft, and the second bevel gear is meshed with the first bevel gear.
Preferably, a second discharging pipeline is fixedly embedded in the left center of the grinding barrel and close to the left side of the first bevel gear, and a pump is fixedly installed in the center of the top of the left side of the second discharging pipeline.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. When the grinding device is used, a worker can firstly throw large materials to be ground into the grinding box, after the materials enter the grinding box, the first motor can be started, the first motor drives the first rotating shaft connected to the output shaft of the first motor to synchronously rotate while rotating, then the first rotating shaft drives the first roller sleeved on the outer surface of the first rotating shaft and positioned in the grinding box to synchronously rotate while rotating, then the belt sleeved on the right outer surface of the first rotating shaft drives the second rotating shaft movably embedded on the front side of the grinding box to synchronously rotate, the second rotating shaft drives the second roller sleeved on the outer surface of the second rotating shaft to synchronously rotate while rotating, the first roller and the second roller drive the grinding blade connected to the outer surface of the first roller to synchronously rotate, so that the large materials thrown into the grinding box are primarily ground, after the large materials are primarily ground in the grinding box, the worker can draw out the baffle, the primarily processed support column flows into the grinding block arranged at the bottom of the first discharging pipeline through the first discharging pipeline, and the primary grinding device is prevented from being stacked up by the primary grinding device.
2. According to the utility model, when the grinding device is used, the whole device is supported by the second support column arranged at the bottom of the grinding barrel and the base of the second support column, and the whole device is further reinforced by the arrangement of the second support column and the first support column, so that the stability of the device in operation is improved, and after a material subjected to primary processing enters the grinding barrel, the second motor arranged on the motor support can be opened, so that the second motor drives the first bevel gear sleeved on the outer surface of the output shaft of the second motor to synchronously rotate while rotating, the first bevel gear drives the second bevel gear engaged with the first bevel gear to synchronously rotate while rotating, and then drives the third rotating shaft connected to the top of the second bevel gear and movably embedded in the center of the bottom of the grinding barrel to synchronously rotate, so that the third rotating shaft drives the grinding blade sleeved on the outer surface of the top of the third support column and positioned on the inner wall of the grinding barrel to synchronously rotate while rotating, and further smash and grind the material entering the grinding barrel, so that after the material is crushed in the grinding barrel, a worker can open the pump to enable the material subjected to processing to finish to be conveyed out of the grinding barrel through the second bevel gear, and the material is conveyed out of the grinding barrel through the second bevel gear, and the grinding device is greatly improved in efficiency, and the grinding effect of the grinding device is greatly improved.
Drawings
FIG. 1 is a schematic rear perspective view of a bulk material grinding device according to the present utility model;
fig. 2 is a schematic top perspective view of a bulk material grinding device according to the present utility model;
FIG. 3 is a schematic side view of a bulk material grinding apparatus according to the present utility model;
Fig. 4 is a schematic cross-sectional perspective view of a grinding barrel of the bulk material grinding device provided by the utility model.
Legend description:
1. a crushing box; 101. a first rotation shaft; 102. a second rotation shaft; 103. a first roller; 104. a second drum; 105. crushing paddles; 106. a first motor; 107. a belt; 108. a first support column; 109. a first discharge conduit; 110. drawing the baffle; 2. a grinding barrel; 201. a second support column; 202. a base; 203. a third rotation shaft; 204. a second bevel gear; 205. grinding paddles; 206. a motor bracket; 207. a second motor; 208. a first bevel gear; 209. a second discharge conduit; 210. and (5) pumping.
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 big material grinder, including smashing case 1, smashing case 1's inside center department rear side activity inlay and be equipped with first axis of rotation 101, the surface of first axis of rotation 101 just is located smashing case 1's inside rear side fixed cover and is equipped with first cylinder 103, smashing case 1's inside front side center department activity inlay and be equipped with second axis of rotation 102, the surface of second axis of rotation 102 just is located smashing case 1's inside front side fixed cover and is equipped with second cylinder 104, a plurality of crushing paddles 105 of equal fixed mounting of surface of second cylinder 104 and first cylinder 103, first motor 106 of left side fixedly connected with of first axis of rotation 101, the right side surface movable sleeve of first axis of rotation 101 is equipped with the one end of belt 107, the right side surface at second axis of rotation 102 is established to the other end movable sleeve of belt 107.
Further, as shown in fig. 1-4, the two sides of the bottom of the crushing box 1 are fixedly provided with the first support columns 108, the center of the bottom of the crushing box 1 is fixedly provided with the first discharging pipelines 109 positioned in the two first support columns 108, the center of the left side of the first discharging pipelines 109 is movably embedded with the drawing baffle 110, the bottoms of the two first support columns 108 are fixedly connected with the grinding barrel 2, so that after the bulk materials are primarily crushed in the crushing box 1, workers can draw out the drawing baffle 110, and the primarily processed materials flow into the grinding barrel 2 arranged at the bottom of the first support columns 108 through the first discharging pipelines 109.
Further, as shown in fig. 1-4, the outer surface of the bottom of the first discharging pipe 109 is fixedly embedded in the center of the top side of the inside of the grinding barrel 2, the second support columns 201 are fixedly installed around the bottom of the grinding barrel 2, the bases 202 are fixedly installed at the bottoms of the four second support columns 201, the whole device can be supported by the second support columns 201 installed at the bottom of the grinding barrel 2 and the bases 202 installed at the second support columns 201, and the whole device can be further reinforced by the arrangement of the second support columns 201 and the first support columns 108, so that the stability of the device in operation is improved.
Further, as shown in fig. 1-4, a motor bracket 206 is fixedly installed near the center on the right side of the top of the base 202, a second motor 207 is fixedly installed on the top of the motor bracket 206, a first bevel gear 208 is fixedly sleeved on the outer surface of the left side of the second motor 207, a third rotating shaft 203 is movably embedded in the center of the bottom of the grinding barrel 2, so that after the material subjected to preliminary processing enters the grinding barrel 2, the second motor 207 installed on the motor bracket 206 can be opened, and the second motor 207 drives the first bevel gear 208 sleeved on the outer surface of an output shaft of the second motor 207 to synchronously rotate while rotating.
Further, as shown in fig. 1-4, a grinding blade 205 is fixedly installed at the top of the third rotating shaft 203 and located at the bottom side of the grinding barrel 2, a second bevel gear 204 is fixedly sleeved on the outer surface of the bottom of the third rotating shaft 203, the second bevel gear 204 is meshed with the first bevel gear 208, so that the first bevel gear 208 drives the second bevel gear 204 meshed with the first bevel gear 208 to synchronously rotate while rotating, and then the third rotating shaft 203 connected to the top of the third rotating shaft and movably embedded in the center of the bottom of the grinding barrel 2 is driven to synchronously rotate by the second bevel gear 204, so that the third rotating shaft 203 drives the grinding blade 205 sleeved on the outer surface of the top of the third rotating shaft and located on the inner wall of the grinding barrel 2 to synchronously rotate while rotating, and further the material entering the interior of the grinding barrel 2 is crushed and ground.
Further, as shown in fig. 1-4, the left center of the grinding barrel 2 is fixedly embedded with the second discharging pipeline 209 near the left side of the first bevel gear 208, the pump 210 is fixedly installed at the center of the left top of the second discharging pipeline 209, so that after the materials are crushed and ground in the grinding barrel 2, a worker can open the pump 210 to enable the materials after the processing is completed to be conveyed out of the grinding barrel 2 through the second discharging pipeline 209, and the grinding effect of the device is greatly improved by grinding the massive materials through the linkage structure, the grinding efficiency of the device is improved, and the components of the device for grinding the materials are even.
Working principle: when the grinding device is used, a worker can firstly throw large materials to be ground into the grinding box 1, after the materials enter the grinding box 1, the first motor 106 can be opened, the first motor 106 drives the first rotating shaft 101 connected to the output shaft of the first motor 106 to synchronously rotate while rotating, then the first rotating shaft 101 drives the first roller 103 sleeved on the outer surface of the first rotating shaft 101 and positioned in the grinding box 1 to synchronously rotate while rotating, the belt 107 sleeved on the right outer surface of the first rotating shaft 101 drives the second rotating shaft 102 movably sleeved on the front side of the grinding box 1 to synchronously rotate, the second rotating shaft 102 drives the second roller 104 sleeved on the outer surface of the second rotating shaft 104 to rotate while rotating, the first roller 103 and the second roller 104 drive the grinding blade 105 connected to the outer surface of the second rotating shaft to synchronously rotate, so that the large materials thrown into the grinding box 1 are primarily ground, after the large materials are primarily ground in the grinding box 1, the worker can draw out the baffle 110, the first roller is enabled to primarily grind the materials, and then the large materials can flow into the support column 108 through the first roller 109 to the first roller, or the large grinding device can be prevented from being stacked in the inner side of the grinding device through the first roller 108, and the large grinding device can be prevented from being stacked in the inner side of the grinding device. When the grinding device is used, the whole device is supported by the second supporting column 201 arranged at the bottom of the grinding barrel 2 and the base 202 of the second supporting column 201, and the whole device is further reinforced by the arrangement of the second supporting column 201 and the first supporting column 108, the stability of the device in operation is improved, and after a material subjected to primary processing enters the grinding barrel 2, the second motor 207 arranged on the motor support 206 can be opened, the second motor 207 drives the first bevel gear 208 sleeved on the outer surface of the output shaft of the second motor to synchronously rotate while rotating, the first bevel gear 208 drives the second bevel gear 204 engaged with the first bevel gear 208 to synchronously rotate while rotating, the third rotating shaft 203 which is connected to the top of the second bevel gear 204 and movably embedded in the center of the bottom of the grinding barrel 2 is driven to synchronously rotate by the second bevel gear 204, the third rotating shaft 203 is driven to synchronously rotate by the grinding blade 205 sleeved on the outer surface of the top of the third rotating shaft and positioned on the inner wall of the grinding barrel 2, so that the material entering the grinding barrel 2 is crushed and ground, after the material is crushed and ground inside the grinding barrel 2, a worker can open the pump 210 to enable the material to be conveyed by the motor to the end of the motor to the motor support the first bevel gear 210, and the grinding device is more evenly the material to the material through the grinding device, and the grinding device is the model 2, and the grinding device is more than the grinding device has the model 2 and the model to be more than the grinding device to have the model 2.37.37.37.37.37.37.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a big bulk material grinder, includes crushing case (1), its characterized in that: the utility model discloses a grinding machine, including smashing case (1), first rotary shaft (101) is inlayed in inside center department rear side activity, the surface of first rotary shaft (101) just is located smashing case (1) inside rear side fixed cover is equipped with first cylinder (103), smashing case (1) inside front side center department activity inlays and is equipped with second axis of rotation (102), the surface of second axis of rotation (102) just is located smashing case (1) inside front side fixed cover is equipped with second cylinder (104), second cylinder (104) with the surface of first cylinder (103) is all fixed mounting has a plurality of crushing paddle (105), the left side fixedly connected with first motor (106) of first rotary shaft (101), the right side surface movable sleeve of first rotary shaft (101) is equipped with the one end of belt (107), the other end movable sleeve of belt (107) is established the right side surface of second axis of rotation (102).
2. A bulk material grinding apparatus as defined in claim 1, wherein: first support column (108) are fixedly installed on two sides of the bottom of the crushing box (1), first discharge pipelines (109) are fixedly installed in the bottoms of the crushing box (1) and located at two positions of the bottoms of the first support columns (108), drawing baffles (110) are movably embedded in the centers of the left sides of the first discharge pipelines (109), and grinding barrels (2) are fixedly connected to the bottoms of the two first support columns (108).
3. A bulk material grinding apparatus as defined in claim 2, wherein: the bottom outer surface of first ejection of compact pipeline (109) is fixedly inlayed and is established in the inside top side center department of grinding vat (2), the bottom of grinding vat (2) is all around fixed mounting have second support column (201), four the bottom fixed mounting of second support column (201) has base (202).
4. A bulk material grinding apparatus as defined in claim 3, wherein: the grinding machine is characterized in that a motor support (206) is fixedly mounted on the right side of the top of the base (202) close to the center, a second motor (207) is fixedly mounted on the top of the motor support (206), a first bevel gear (208) is fixedly sleeved on the outer surface of the left side of the second motor (207), and a third rotating shaft (203) is movably embedded in the center of the bottom of the grinding barrel (2).
5. A bulk material grinding apparatus as defined in claim 4, wherein: the top of the third rotating shaft (203) is fixedly provided with a grinding blade (205) at the bottom side of the grinding barrel (2), a second bevel gear (204) is fixedly sleeved on the outer surface of the bottom of the third rotating shaft (203), and the second bevel gear (204) is meshed with the first bevel gear (208).
6. A bulk material grinding apparatus as defined in claim 5, wherein: the left side center department of grinding barrel (2) just is close to the left side of first bevel gear (208) is fixed to be inlayed and is equipped with second ejection of compact pipeline (209), the left side top center department of second ejection of compact pipeline (209) is fixed mounting has pump machine (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651283.3U CN220969312U (en) | 2023-09-28 | 2023-09-28 | Bulk material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322651283.3U CN220969312U (en) | 2023-09-28 | 2023-09-28 | Bulk material grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969312U true CN220969312U (en) | 2024-05-17 |
Family
ID=91042474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322651283.3U Active CN220969312U (en) | 2023-09-28 | 2023-09-28 | Bulk material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969312U (en) |
-
2023
- 2023-09-28 CN CN202322651283.3U patent/CN220969312U/en active Active
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