CN113976214A - Milling machine convenient to adjust crocus thickness - Google Patents
Milling machine convenient to adjust crocus thickness Download PDFInfo
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- CN113976214A CN113976214A CN202111283498.3A CN202111283498A CN113976214A CN 113976214 A CN113976214 A CN 113976214A CN 202111283498 A CN202111283498 A CN 202111283498A CN 113976214 A CN113976214 A CN 113976214A
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- 238000003801 milling Methods 0.000 title claims abstract description 18
- 235000004237 Crocus Nutrition 0.000 title claims description 16
- 241000596148 Crocus Species 0.000 title claims description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 239000000843 powder Substances 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 235000013312 flour Nutrition 0.000 claims abstract description 9
- 238000013519 translation Methods 0.000 claims abstract description 9
- 238000000227 grinding Methods 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/10—Shape or construction of jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention is suitable for the related technical field of flour mills, and provides a flour mill convenient for adjusting the thickness of milled powder, which comprises a base, a transverse plate fixedly arranged above the base, a crushing box arranged above the transverse plate through two supporting plates, and a milled powder box arranged between the base and the transverse plate, wherein a transmission belt is arranged at the upper part of the transverse plate, a first crushing plate is fixed on the inner wall of the crushing box, a second crushing plate matched with the first crushing plate is movably arranged inside the crushing box through a reciprocating mechanism, the reciprocating mechanism is connected with a driving shaft of the transmission belt, a plurality of strip-shaped bulges are arranged on the first crushing plate and the second crushing plate at equal intervals, a driven roller is rotatably arranged in the milled powder box, a driving roller is also movably arranged through a translation mechanism, a transmission mechanism is connected between rotating shafts of the driving roller and the driven roller, and through the mutual matching of each mechanism and each component, the efficient milling function to the material is realized, and the milling thickness can be adjusted when the milling machine is used.
Description
Technical Field
The invention belongs to the related technical field of flour mills, and particularly relates to a flour mill convenient for adjusting the fineness of milled powder.
Background
The pulverizer is widely applied to the pulverizing processing of mineral product materials in the fields of metallurgy, building materials, chemical industry, mines and the like. Depending on the fineness of the material to be ground and the fineness of the material to be discharged, the mills can be classified into six types of mills, i.e., a longitudinally-oscillating mill, a high-pressure suspension-roll mill, a high-pressure fine powder mill, a straight-through centrifugal mill, an overpressure trapezoidal mill, and a three-ring internal-speed mill.
In the processing of some agricultural products, grinding is a common processing flow, the agricultural products can be made into various delicious dishes after grinding operation, the nutritive value is high, the agricultural products are well popular with the masses, and people often use various grinding mills to assist work in order to improve the processing efficiency.
However, when the existing flour mill is used, the final fineness of the milled powder of the material cannot be adjusted, so that the application range of the flour mill is small, certain limitations exist in the actual processing of agricultural products, and in use, the ideal processing effect cannot be achieved.
Disclosure of Invention
The invention provides a flour mill convenient for adjusting the thickness of milled powder, and aims to solve the problem that the thickness of the milled powder of the traditional flour mill cannot be adjusted.
The pulverizer convenient for adjusting the fineness of the pulverized powder comprises a base, a transverse plate, a crushing box and a pulverizing box, wherein the transverse plate is fixedly arranged above the base and is parallel to the base, the crushing box is arranged above the transverse plate through two supporting plates, and the pulverizing box is arranged between the base and the transverse plate;
the upper part and the lower part of the crushing box are respectively provided with an inlet and an outlet for feeding and discharging, the upper part of the transverse plate is provided with a conveying belt for conveying the material output from the outlet into the milling box, and the transverse plate is provided with a through hole for the material to enter into the milling box;
a first crushing plate vertical to the bottom wall of the crushing box is fixed on the inner wall of the crushing box, and a second crushing plate matched with the first crushing plate is movably arranged in the crushing box through a reciprocating mechanism;
the reciprocating mechanism is connected with a driving shaft of the transmission belt, and a plurality of strip-shaped bulges are arranged on the first crushing plate and the second crushing plate at equal intervals;
rotate in the crocus case and install a driven voller, and still be provided with through the translation mechanism activity one with driven voller complex drive roll, the drive roll with be connected with drive mechanism between the axis of rotation of driven voller the two.
Furthermore, a second driving motor for driving the conveying belt to work is installed on the side part of the supporting plate, and a driving shaft of the conveying belt is connected with the reciprocating mechanism through a driving belt;
the inside of crushing case still is provided with a hang plate, the head end of hang plate with the diapire of crushing case rotates and is connected, and the end with the second crushing board deviates from one side of first crushing board rotates and is connected.
Still further, the reciprocator includes a disc rotatably mounted in the crushing box, a projecting plate fixedly disposed on a side of the second crushing plate facing away from the first crushing plate, and a cylinder connecting the projecting plate and the disc;
one end of the column body is fixed with the eccentric part of the disc, and the other end of the column body is rotatably connected with the protruding plate.
Furthermore, translation mechanism is including installing two-way drive assembly and sliding construction in the crocus box, the drive roll sets up sliding construction is last, sliding construction is in the in-process of two-way drive assembly motion drives drive roll horizontal migration.
Furthermore, the sliding structure comprises a movable plate which is arranged in the milling box in a sliding mode, the movable plate is arranged in a U shape, and the driving roller is rotatably arranged on the movable plate;
the lateral part of the milling box is provided with a sliding chute which is used for moving the movable plate, and the lateral part of the movable plate is also provided with a first driving motor which drives the driving roller to rotate.
Furthermore, the bidirectional driving mechanism comprises a bidirectional screw rod rotatably mounted in the grinding box and two moving blocks symmetrically arranged on the bidirectional screw rod;
the two moving blocks are respectively connected with one side of the moving plate, which is far away from the driving roller, through a connecting rod, the two connecting rods are arranged in a crossed mode, and two ends of each connecting rod are respectively connected with the moving plate and the moving blocks in a rotating mode.
Furthermore, the transmission mechanism comprises a first gear fixed at the tail end of the rotating shaft of the driving roller and a second gear which is rotatably arranged on the moving plate through a first shaft and is meshed with the first gear;
the transmission mechanism further comprises a first connecting rod and a second connecting rod, the head ends of the first connecting rod and the second connecting rod are rotatably connected through a second shaft member, the tail end of the first connecting rod is rotatably connected with the first shaft member, and the second shaft member is connected with the first shaft member through a belt;
the tail end of the second connecting rod is rotatably connected with the rotating shaft of the driven roller, and a belt is connected between the rotating shaft of the driven roller and the second shaft element.
Furthermore, two hairbrushes are arranged in the grinding box, are respectively positioned on the side parts of the driving roller and the driven roller and are in contact with the driving roller and the driven roller;
one of the brushes is fixed on the moving plate, and the other brush is fixed in the grinding box.
Compared with the prior art, the invention has the beneficial effects that:
when in use, materials to be processed are input into the crushing box, the transmission belt works and drives the reciprocating mechanism to work, the reciprocating mechanism drives the second crushing plate to swing irregularly, so that the materials are crushed primarily through the matching of the second crushing plate and the first crushing plate, the crushed materials fall onto the transmission belt through an outlet at the bottom of the crushing box, then the materials are conveyed into the powder grinding box through the transmission belt, the driving roller rotates, the driven roller rotates through the transmission mechanism, the rotation directions of the driving roller and the driven roller are opposite, so that the materials between the driving roller and the driven roller are ground into powder, and when the translation mechanism works, the driving roller is driven to do linear motion in the horizontal direction, so that the distance between the driving roller and the driven roller is enlarged or shortened, correspondingly, the thickness of the finally ground powder is changed, and through the mutual matching of each mechanism and each component, realized the crocus function to the material efficient, and owing to when using, the crocus thickness can obtain adjusting, so, promoted the application scope of this milling machine greatly, broken the limitation because of the crocus thickness can't change and bring.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic diagram of the structure provided by the present invention.
Fig. 2 is a schematic view of another angle structure provided by the present invention.
Fig. 3 is a schematic view of the internal structure of the crushing box provided by the present invention.
Fig. 4 is a schematic view of the internal structure of the grinding box according to the present invention.
Figure 5 is a schematic view of another angle of the interior of the cabinet of the present invention.
Reference numerals:
1-a base; 2-a transverse plate; 3-a support plate; 4-a crushing box; 5-grinding box; 6-a first breaker plate; 7-a second breaker plate; 8-inclined plate; 9-a disc; 10-a column; 11-a projecting plate; 12-a transmission belt; 13-conveying belt; 14-a drive roll; 15-driven rollers; 16-a brush; 17-moving the plate; 18-a bidirectional screw rod; 19-a turntable; 20-a moving block; 21-a connecting rod; 22-a first gear; 23-a second gear; 24-a first link; 25-a second link; 26-a first drive motor; 27-a second drive motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to effectively explain embodiments of the present invention, the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 5, the present invention provides a pulverizer with a pulverizing powder whose fineness can be easily adjusted to solve the problem that the fineness of the pulverizing powder can not be adjusted in the conventional pulverizer.
The pulverizer convenient for adjusting the fineness of ground powder comprises a base 1, a transverse plate 2 which is fixedly arranged above the base 1 and is parallel to the base, a crushing box 4 which is arranged above the transverse plate 2 through two supporting plates 3, and a grinding box 5 which is arranged between the base 1 and the transverse plate 2;
the upper portion and the lower part of broken case 4 are provided with the entry and the export that are used for the feeding and the ejection of compact respectively, just the upper portion of diaphragm 2 is installed and is used for following the material of output is carried extremely in the export transmission band 13 in the crocus box 5, just seted up one on the diaphragm 2 and supplied the material to enter into through the opening in the crocus box 5, be fixed with a first crushing board 6 of diapire vertically with it on the inner wall of broken case 4, just the inside of broken case 4 still through the reciprocating mechanism activity be provided with one with first crushing board 6 complex second crushing board 7.
A second driving motor 27 for driving the conveying belt 13 to work is arranged on the side part of the supporting plate 3, and a driving shaft of the conveying belt 13 is connected with the reciprocating mechanism through a driving belt 12;
the interior of the crushing box 4 is further provided with an inclined plate 8, the head end of the inclined plate 8 is rotatably connected with the bottom wall of the crushing box 4, and the tail end of the inclined plate 8 is rotatably connected with one side of the second crushing plate 7, which is far away from the first crushing plate 6.
The reciprocating mechanism comprises a disc 9 which is rotatably arranged in the crushing box 4, a protruding plate 11 which is fixedly arranged on one side of the second crushing plate 7, which is far away from the first crushing plate 6, and a column body 10 which is used for connecting the protruding plate 11 with the disc 9, wherein one end of the column body 10 is fixed with the eccentric part of the disc 9, and the other end of the column body is rotatably connected with the protruding plate 11.
Second driving motor 27 is at the during operation of drive transmission band 13, the drive shaft of transmission band 13 then drives disc 9 through drive belt 12 and rotates, carousel 9 then drives the lug plate 11 through cylinder 10 and does irregularly swing with second crushing board 7, carry out the breakage to the material, and the strip that sets up on first crushing board 6 and the second crushing board 7 is protruding, prevented to make its skidding phenomenon that probably leads to when being broken because of the form of material, improved the validity to the material breakage.
The reciprocating mechanism is connected with a driving shaft of the transmission belt 13, and a plurality of strip-shaped bulges are arranged on the first crushing plate 6 and the second crushing plate 7 at equal intervals;
rotate in the crocus case 5 and install a driven voller 15, and still be provided with through the translation mechanism activity one with driven voller 15 complex drive roll 14, drive roll 14 with be connected with drive mechanism between the axis of rotation of driven voller 15 the two.
Translation mechanism is including installing two-way drive assembly and sliding construction in the crocus box 5, drive roll 14 sets up sliding construction is last, sliding construction is in the in-process of two-way drive assembly motion drives 14 horizontal migration of drive roll.
The sliding structure comprises a movable plate 17 which is arranged in the grinding box 5 in a sliding mode, the movable plate 17 is arranged in a U shape, and the driving roller 14 is rotatably arranged on the movable plate 17;
the side of the milling box 5 is provided with a sliding chute with a movable plate 17, and the side of the movable plate 17 is also provided with a first driving motor 26 for driving the driving roller 14 to rotate.
The bidirectional driving mechanism comprises a bidirectional screw rod 18 rotatably installed in the grinding box 5 and two moving blocks 20 symmetrically arranged on the bidirectional screw rod 18;
the two moving blocks 20 are respectively connected with one side of the moving plate 17, which is far away from the driving roller 14, through a connecting rod 21, the two connecting rods 21 are arranged in a crossed manner, and two ends of each connecting rod 21 are respectively connected with the moving plate 17 and the moving blocks 20 in a rotating manner.
Further, a rotary plate 19 for driving the bidirectional screw 18 to rotate is installed on a side portion of the grinding box 5, so that when in use, a worker rotates the bidirectional screw 18 through the rotary plate 19 to adjust a distance between the driving roller 14 and the driven roller 15.
The moving block 20 is provided with a through hole for the bidirectional screw rod 18 to pass through, and the inner wall of the through hole is provided with a thread matched with the bidirectional screw rod 18.
When the thickness of crocus needs to be adjusted, the bidirectional screw rod 18 is rotated in the forward direction, the two moving blocks 20 are simultaneously in threaded fit with the bidirectional screw rod 18 and move close to each other, in the process, the two moving blocks push the moving plate 17 through the two connecting rods 21 to drive the driving roller 14 to move towards the driven roller 15, so that the distance between the driving roller 14 and the driven roller 15 is shortened, and finally, the powder is thinner, otherwise, when the bidirectional screw rod 18 rotates in the reverse direction, the two moving blocks 20 are far away from each other to move, in the process, the two moving blocks pull the moving plate 17 through the two connecting rods 21 to drive the driving roller 14 to move towards the direction far away from the driven roller 15, so that the distance between the driving roller 14 and the driven roller 15 is enlarged, and finally, the powder is thicker.
The transmission mechanism comprises a first gear 22 fixed at the tail end of the rotating shaft of the driving roller 14 and a second gear 23 which is rotatably arranged on the moving plate 17 through a first shaft and is meshed with the first gear 22;
the drive mechanism still includes first connecting rod 24 and second connecting rod 25, and the head end of the two passes through the second shaft spare and rotates the connection, just first connecting rod 24 the end with the first shaft spare rotates and connects, the second shaft spare pass through the belt with the first shaft spare is connected, the end of second connecting rod 25 with the axis of rotation of driven voller 15 rotates and connects, the axis of rotation of driven voller 15 with be connected with the belt between the second shaft spare.
Because the driving roller 14 is movable, if a transmission mechanism is not arranged, a belt is directly connected between the first shaft member and the rotating shaft of the driving roller 14, and normal transmission of the driven roller 15 cannot be met at the moment;
when the driving roller 14 rotates, the first gear 22 drives the second gear 23 to rotate with the first shaft, and the first shaft drives the driven roller 15 to rotate through the belt, so that the driving roller 14 and the driven roller 15 rotate in opposite directions finally.
Be provided with two brushes 16 in milling box 5, two the brush is located respectively drive roll 14 with the lateral part of driven voller 15, and with drive roll 14 with driven voller 15 contact, one of them brush 16 is fixed on the movable plate 17, and another is fixed in milling box 5.
When the driving roller 14 and the driven roller 15 rotate simultaneously, the material is ground into powder, wherein a part of the powder will be attached to the peripheries of the driving roller 14 and the driven roller 15, therefore, the arrangement of the two brushes 16 effectively solves the problem and prevents the powder attached to the peripheries of the driving roller 14 and the driven roller 15 from interfering with subsequent grinding.
It should be noted that, the above-mentioned conveying belt 13 includes two driving rollers rotatably mounted on the upper portion of the transverse plate 2 and a connecting belt disposed between the two driving rollers, which is a conventional arrangement, and therefore, the detailed description is omitted in this application.
In addition, a through groove is further formed in the side portion of the powder grinding box 5, so that in the using process, a worker can put a box body used for collecting powder into the powder grinding box 5 through the through groove.
When the grinding mill is used, a material to be processed is input into the crushing box 4, the transmission belt 13 works and drives the reciprocating mechanism to work, the reciprocating mechanism drives the second crushing plate 7 to swing irregularly, so that the material is crushed primarily through the cooperation of the second crushing plate 7 and the first crushing plate 6, the crushed material falls onto the transmission belt 13 through an outlet at the bottom of the crushing box 4, then the material is conveyed into the grinding box 5 through the transmission belt 13, the driving roller 14 rotates and drives the driven roller 15 to rotate through the transmission mechanism, the rotation directions of the driving roller 14 and the driven roller 15 are opposite, and then the material between the two is ground into powder;
when the translation mechanism works, the driving roller 14 is driven to do linear motion in the horizontal direction, so that the distance between the driving roller 14 and the driven roller 15 is enlarged or shortened, and accordingly, the thickness of the final ground powder is changed;
to sum up, through mutually supporting between each mechanism and the part, realized the crocus function to the material efficient, and owing to when using, the crocus thickness can obtain adjusting, so, promoted the application scope of this milling machine greatly, broken the limitation that brings because of the unable change of crocus thickness.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A pulverizer convenient for adjusting the fineness of pulverized powder is characterized by comprising a base (1), a transverse plate (2) which is fixedly arranged above the base (1) and is parallel to the base, a crushing box (4) which is arranged above the transverse plate (2) through two supporting plates (3), and a pulverized powder box (5) which is arranged between the base (1) and the transverse plate (2);
the upper part and the lower part of the crushing box (4) are respectively provided with an inlet and an outlet for feeding and discharging, the upper part of the transverse plate (2) is provided with a conveying belt (13) for conveying the materials output from the outlet into the grinding box (5), and the transverse plate (2) is provided with a through hole for the materials to enter into the grinding box (5);
a first crushing plate (6) vertical to the bottom wall of the crushing box (4) is fixed on the inner wall of the crushing box (4), and a second crushing plate (7) matched with the first crushing plate (6) is movably arranged in the crushing box (4) through a reciprocating mechanism;
the reciprocating mechanism is connected with a driving shaft of the transmission belt (13), and a plurality of strip-shaped bulges are arranged on the first crushing plate (6) and the second crushing plate (7) at equal intervals;
rotate in crocus case (5) and install a driven voller (15), and still be provided with through the translation mechanism activity one with driven voller (15) complex drive roll (14), drive roll (14) with be connected with drive mechanism between the axis of rotation of driven voller (15) the two.
2. A mill facilitating the adjustment of the fineness of the milled powder according to claim 1, characterized in that a second driving motor (27) for driving the belt (13) is installed on the side of the supporting plate (3), and a driving shaft of the belt (13) is connected to the reciprocating mechanism through a driving belt (12);
the inside of crushing case (4) still is provided with one hang plate (8), the head end of hang plate (8) with the diapire of crushing case (4) rotates and is connected, the end with second crushing board (7) deviate from one side of first crushing board (6) rotates and is connected.
3. Mill for facilitating the adjustment of the fineness of the flour according to claim 2, characterized in that the reciprocator comprises a disc (9) rotatably mounted in the crushing box (4), a projecting plate (11) fixedly arranged on the side of the second crushing plate (7) facing away from the first crushing plate (6), and a column (10) connecting the projecting plate (11) with the disc (9);
one end of the column body (10) is fixed with the eccentric position of the disc (9), and the other end of the column body is rotationally connected with the protruding plate (11).
4. A mill facilitating the adjustment of the fineness of the milled powder according to claim 1, characterized in that the translation mechanism comprises a bidirectional drive assembly mounted in the mill housing (5) and a sliding structure on which the drive roll (14) is arranged, the sliding structure driving the drive roll (14) to move horizontally during the movement of the bidirectional drive assembly.
5. A mill facilitating the adjustment of the fineness of the milled powder according to claim 4, characterized in that said sliding mechanism comprises a moving plate (17) slidably arranged in said milling box (5), said moving plate (17) being "U" -shaped and said drive roller (14) being rotatably mounted on said moving plate (17);
the lateral part of the milling box (5) is provided with a sliding groove which is used for moving the movable plate (17), and the lateral part of the movable plate (17) is also provided with a first driving motor (26) which drives the driving roller (14) to rotate.
6. A mill facilitating the adjustment of the fineness of the milled powder according to claim 5, characterized in that said bidirectional drive mechanism comprises a bidirectional screw (18) rotatably mounted in said milling box (5), two moving blocks (20) symmetrically arranged on said bidirectional screw (18);
the two moving blocks (20) are respectively connected with one side, away from the driving roller (14), of the moving plate (17) through a connecting rod (21), the two connecting rods (21) are arranged in a crossed mode, and two ends of each connecting rod (21) are respectively connected with the moving plate (17) and the moving blocks (20) in a rotating mode.
7. A mill facilitating the adjustment of the fineness of the milled powder according to claim 5, characterized in that said transmission mechanism comprises a first gear (22) fixed to the end of the rotational shaft of said drive roller (14) and a second gear (23) rotatably mounted on said movable plate (17) by means of a first shaft member and meshing with said first gear (22);
the transmission mechanism further comprises a first connecting rod (24) and a second connecting rod (25), the head ends of the first connecting rod and the second connecting rod are rotatably connected through a second shaft member, the tail end of the first connecting rod (24) is rotatably connected with the first shaft member, and the second shaft member is connected with the first shaft member through a belt;
the tail end of the second connecting rod (25) is rotatably connected with a rotating shaft of the driven roller (15), and a belt is connected between the rotating shaft of the driven roller (15) and the second shaft element.
8. A mill facilitating the adjustment of the fineness of the milled powder according to claim 6, characterized in that two brushes (16) are provided in said milling box (5), located at the side of said drive roller (14) and said driven roller (15), respectively, and in contact with said drive roller (14) and said driven roller (15);
one of the brushes (16) is fixed on the moving plate (17), and the other is fixed in the grinding box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283498.3A CN113976214A (en) | 2021-11-01 | 2021-11-01 | Milling machine convenient to adjust crocus thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283498.3A CN113976214A (en) | 2021-11-01 | 2021-11-01 | Milling machine convenient to adjust crocus thickness |
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| Publication Number | Publication Date |
|---|---|
| CN113976214A true CN113976214A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111283498.3A Pending CN113976214A (en) | 2021-11-01 | 2021-11-01 | Milling machine convenient to adjust crocus thickness |
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| Country | Link |
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| CN (1) | CN113976214A (en) |
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| CN108097351A (en) * | 2017-12-05 | 2018-06-01 | 宁波市江北义盈工贸有限公司 | A kind of rubbish pretreatment reducing mechanism of municipal works |
| CN111151364A (en) * | 2020-01-18 | 2020-05-15 | 江西达人建材有限公司 | Multi-stage type fragmentation processing device for ceramsite production |
| CN213377107U (en) * | 2020-05-23 | 2021-06-08 | 广东忠能科技集团有限公司 | Hydraulic composite roller type crusher |
| CN214131801U (en) * | 2020-12-09 | 2021-09-07 | 冯秋萍 | Crushing equipment is used in construction of laborsaving type public road bridge roof beam |
| CN113134420A (en) * | 2021-04-27 | 2021-07-20 | 张树文 | Construction waste recycling device |
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Application publication date: 20220128 |