CN215293507U - Speed reducer for silicified microcrystalline cellulose - Google Patents
Speed reducer for silicified microcrystalline cellulose Download PDFInfo
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- CN215293507U CN215293507U CN202121195638.7U CN202121195638U CN215293507U CN 215293507 U CN215293507 U CN 215293507U CN 202121195638 U CN202121195638 U CN 202121195638U CN 215293507 U CN215293507 U CN 215293507U
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- speed reducer
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- microcrystalline cellulose
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Abstract
The utility model discloses a speed reducer for silicification microcrystalline cellulose, its technical scheme is: including the shell, the inside embedding of shell is equipped with two connection boards, connection board passes through the bearing with the shell and is connected, two the through-hole has all been seted up to connection board inside, shell one side is equipped with the speed reducer body, speed reducer body one end runs through two through-holes and extends to the shell opposite side outside, the beneficial effects of the utility model are that: can clear up the dust of speed reducer body surface adhesion to the cleaning brush still moves the limit and carries out work around the speed reducer body, just so can increase clear efficiency, just does not just need the manual work to clear up, and the fan rotates and can also accelerate the inside air flow rate of shell, just so can take away the heat that speed reducer body work produced, can not damage because of the speed reducer body is too high because of self temperature, just can guarantee silicification microcrystalline cellulose's production normal clear.
Description
Technical Field
The utility model relates to a silicification microcrystalline cellulose production technical field, concretely relates to speed reducer for silicification microcrystalline cellulose.
Background
The reducer is an independent part consisting of gear transmission, worm transmission and gear-worm transmission enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The silicified microcrystalline cellulose is prepared by blending and drying microcrystalline cellulose and colloidal silicon dioxide in water when the silicified microcrystalline cellulose is produced, and a speed reducer is required to provide a power source when the silicified microcrystalline cellulose is produced.
The prior art has the following defects: the speed reducer does not have the function of self-cleaning when the existing silicification microcrystalline cellulose is used, a lot of impurities and dust are adhered to the surface of the speed reducer when the silicification microcrystalline cellulose is produced, the labor intensity of workers can be increased when the silicification microcrystalline cellulose is manually cleaned, and the normal use of the speed reducer can be influenced if the silicification microcrystalline cellulose is not cleaned for a long time, so that the production efficiency of the silicification microcrystalline cellulose is influenced.
Therefore, a novel speed reducer for silicified microcrystalline cellulose is required.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a speed reducer for silicification microcrystalline cellulose through the design of clean mechanism to solve the speed reducer and do not possess the clear function of oneself, the speed reducer surface will be stained with the problem of many impurity and dust when producing.
In order to achieve the above object, the present invention provides the following technical solutions: a speed reducer for silicified microcrystalline cellulose comprises a shell, wherein two connecting plates are embedded in the shell and connected with the shell through bearings, through holes are formed in the two connecting plates, a speed reducer body is arranged on one side of the shell, one end of the speed reducer body penetrates through the two through holes and extends to the outside of the other side of the shell, an annular groove is formed in one side of the shell, a first cavity is formed in the bottom of the shell, and a cleaning mechanism is arranged in the shell;
cleaning mechanism includes two reciprocal lead screws, two reciprocal lead screw is connected respectively in one of them linkage plate one side, two inside the reciprocal lead screw other end all runs through another linkage plate and extends to the annular groove, two reciprocal lead screw is located the speed reducer body outside respectively, two the outside all overlaps of reciprocal lead screw is equipped with the bearing frame, the bearing frame passes through ball nut pair with reciprocal lead screw and is connected, two the inboard equal fixedly connected with cleaning brush of bearing frame, cleaning brush and speed reducer body contact, two the bearing frame outside is equipped with spacing subassembly.
Preferably, the shell bottom is equipped with the dryer, inside the dryer top extended to the shell, the inside fixedly connected with dead lever of dryer, the dead lever is connected with pivot one with the dryer inboard, a fixed cover in pivot one outside is equipped with the fan, pivot one passes through the bearing with dead lever and dryer and is connected.
Preferably, the output shaft of the speed reducer body is fixedly connected with a second rotating shaft, a third rotating shaft is arranged outside one side of the shell, one end of the third rotating shaft penetrates through the cavity and extends into the air duct, one end of the third rotating shaft is fixedly connected with a first bevel gear, one side of the first bevel gear is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the second bevel gear is fixedly sleeved outside the first rotating shaft, and the third rotating shaft is connected with the shell and the air duct through bearings.
Preferably, three outsides of pivot and two outside equal fixed sleeves of pivot are equipped with the sprocket, two the outside equal fixed sleeve of sprocket is equipped with the chain, two connect through chain drive between the sprocket, two the outside equal fixed sleeve of reciprocal lead screw one end is equipped with gear one, two gear one all is located inside the annular groove, the inside fixedly connected with ring gear of annular groove one, a gear inlays to establish at ring gear one inside and meshes mutually with ring gear one.
Preferably, one side of one of the connecting plates is fixedly connected with a second gear ring, a second gear is fixedly sleeved outside the third rotating shaft, the second gear is located inside the first cavity, and the second gear is embedded inside the second gear ring and meshed with the second gear ring.
Preferably, shell one side fixedly connected with dust box, the inside connecting pipe that is equipped with of dust box, inside the connecting pipe one end extends to the dryer, inside the dryer is equipped with connecting pipe two, inside two bottoms of connecting pipe extend to connecting pipe one, the fixed filter screen that inlays in dust box top is equipped with one.
Preferably, a second filter screen is fixedly embedded in the top of the shell, and two bases are fixedly connected to the bottom of the shell.
Preferably, the reciprocating lead screw is connected with the connecting plate through a bearing.
Preferably, the limiting assembly comprises two limiting plates, the two limiting plates are fixedly embedded in the inner sides of the two connecting plates and are located on the outer sides of the two bearing seats, limiting grooves and limiting blocks are formed in the inner sides of the two limiting plates, the limiting grooves and the limiting blocks are fixedly connected to the outer sides of the bearing seats, the limiting blocks are embedded in the limiting grooves and matched with the limiting grooves, and the cross sections of the limiting blocks are rectangular.
Preferably, the limiting assembly comprises two limiting plates, the two limiting plates are fixedly embedded in the inner sides of the two connecting plates and are located on the outer sides of the two bearing seats, the two limiting plates are provided with limiting grooves in the inner sides of the two limiting plates, the two limiting grooves are fixedly connected with limiting blocks in the outer sides of the bearing seats, the limiting blocks are embedded in the limiting grooves and matched with the limiting grooves, and the cross sections of the limiting blocks are trapezoidal.
The utility model has the advantages that:
1. the utility model discloses a two connection plate rotate and just can drive two reciprocating screw and revolve the speed reducer body and rotate, just so can make two gears rotate in ring gear one inside, just so can make two reciprocating screw rotation, just can make two bearing frame constantly move about, just can drive the continuous side-to-side movement of bearing frame, just so can clear up the dust of speed reducer body surface adhesion, and the cleaning brush still moves the limit and encloses around the speed reducer body and carry out work, just so can increase clear efficiency, just do not need the manual work to clear up, can reduce artificial intensity of labour;
2. the utility model discloses a fan rotates and to produce suction, just can inhale dust incasement portion with the dust of cleaning brush clearance, can collect the dust, prevent that the dust from floating at will in the shell inside, can prevent that the dust adhesion is on speed reducer body surface once more, and the fan rotates and can also accelerate the inside air flow rate of shell, just so can take away the heat that speed reducer body work produced, can not damage because of the speed reducer body is too high because of self temperature, just can guarantee silicification microcrystalline cellulose's production normal clear.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view cross-sectional view provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a perspective view of a limiting block and a bearing seat according to embodiment 2 of the present invention;
in the figure: the device comprises a shell 1, a connecting plate 2, a speed reducer body 3, a reciprocating screw rod 4, a bearing seat 5, a cleaning brush 6, an air duct 7, a fixing rod 8, a first rotating shaft 9, a fan 10, a second rotating shaft 11, a third rotating shaft 12, a first bevel gear 13, a second bevel gear 14, a sprocket 15, a chain 16, a first gear 17, a first gear ring 18, a second gear ring 19, a second gear 20, a dust box 21, a first connecting pipe 22, a second connecting pipe 23, a first filter screen 24, a second filter screen 25, a base 26, a limiting plate 27 and a limiting block 28.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-3, the utility model provides a silicification microcrystalline cellulose speed reducer, including shell 1, two connection plates 2 are embedded inside shell 1, connection plates 2 are connected with shell 1 through the bearing, through-holes are all seted up inside two connection plates 2, shell 1 one side is equipped with speed reducer body 3, speed reducer body 3 one end runs through two through-holes and extends to the outside of shell 1 opposite side, shell 1 one side is equipped with the annular groove, shell 1 bottom is equipped with cavity one, shell 1 is inside to be equipped with cleaning mechanism;
cleaning mechanism includes two reciprocal lead screws 4, two reciprocal lead screw 4 is connected respectively in 2 one sides of one of them connection board, two inside the reciprocal lead screw 4 other end all runs through another connection board 2 and extends to the annular groove, two reciprocal lead screw 4 is located the 3 outsides of speed reducer body respectively, two reciprocal lead screw 4 outside all is equipped with bearing frame 5, bearing frame 5 passes through ball nut pair with reciprocal lead screw 4 and is connected, two the inboard equal fixedly connected with cleaning brush 6 of bearing frame 5, cleaning brush 6 contacts with speed reducer body 3, two the 5 outsides of bearing frame are equipped with spacing subassembly.
Furthermore, an air duct 7 is arranged at the bottom of the shell 1, the top end of the air duct 7 extends into the shell 1, a fixing rod 8 is fixedly connected inside the air duct 7, a first rotating shaft 9 is connected between the fixing rod 8 and the inner side of the air duct 7, a fan 10 is fixedly sleeved outside the first rotating shaft 9, and the first rotating shaft 9 is connected with the fixing rod 8 and the air duct 7 through bearings, so that abrasion can be reduced through bearing connection;
furthermore, an output shaft of the speed reducer body 3 is fixedly connected with a second rotating shaft 11, a third rotating shaft 12 is arranged outside one side of the shell 1, one end of the third rotating shaft 12 penetrates through the cavity and extends into the air duct 7, one end of the third rotating shaft 12 is fixedly connected with a first bevel gear 13, a second bevel gear 14 is arranged on one side of the first bevel gear 13, the second bevel gear 14 is meshed with the first bevel gear 13, the second bevel gear 14 is fixedly sleeved outside the first rotating shaft 9, the third rotating shaft 12 is connected with the shell 1 and the air duct 7 through a bearing, and the first rotating shaft 9 and the third rotating shaft 12 can rotate simultaneously through the meshing of the second bevel gear 14 and the first bevel gear 13;
furthermore, chain wheels 15 are fixedly sleeved outside the third rotating shaft 12 and the second rotating shaft 11, chains 16 are fixedly sleeved outside the two chain wheels 15, the two chain wheels 15 are in driving connection through the chains 16, gears 17 are fixedly sleeved outside one ends of the two reciprocating screw rods 4, the two gears 17 are located inside annular grooves, gear rings 18 are fixedly connected inside the annular grooves, the gears 17 are embedded inside the gear rings 18 and meshed with the gear rings 18, and the third rotating shaft 12 and the second rotating shaft 11 can rotate simultaneously through the chains 16;
furthermore, one side of one of the connecting plates 2 is fixedly connected with a second gear ring 19, a second gear 20 is fixedly sleeved outside the third rotating shaft 12, the second gear 20 is located inside the first cavity, the second gear 20 is embedded inside the second gear ring 19 and meshed with the second gear ring 19, and the connecting plates 2 can rotate through the meshing of the second gear 20 and the second gear ring 19;
furthermore, a dust box 21 is fixedly connected to one side of the shell 1, a first connecting pipe 22 is arranged inside the dust box 21, one end of the first connecting pipe 22 extends into the air duct 7, a second connecting pipe 23 is arranged inside the air duct 7, the bottom end of the second connecting pipe 23 extends into the first connecting pipe 22, a first filter screen 24 is fixedly embedded in the top of the dust box 21, and dust can enter the dust box 21 through the first connecting pipe 22 and the second connecting pipe 23;
furthermore, a second filter screen 25 is fixedly embedded in the top of the shell 1, two bases 26 are fixedly connected to the bottom of the shell 1, and the bases 26 can enable the speed reducer body 3 to be more stable in operation;
further, the reciprocating screw rod 4 is connected with the connecting plate 2 through a bearing, and the abrasion can be reduced through the bearing connection;
further, spacing subassembly includes two limiting plates 27, two limiting plate 27 is fixed to be inlayed and is established 2 inboards at two linkage joint boards, two limiting plate 27 is located two 5 outsides of bearing frame, two the spacing groove has all been seted up to limiting plate 27 inboard, two the equal fixedly connected with stopper 28 in the 5 outsides of bearing frame, stopper 28 inlays to be established at the spacing inslot portion and with the spacing groove phase-match, stopper 28 cross-section is the rectangle, and stopper 28 can make bearing frame 5 more stable when removing.
The utility model discloses a use as follows: when the utility model is used, silicified microcrystalline cellulose is required to be prepared, the speed reducer body 3 is started, the speed reducer body 3 works to drive the second rotating shaft 11 to rotate, the second rotating shaft 11 rotates to drive the upper chain wheel 15 to rotate, the upper chain wheel 15 rotates to drive the lower chain wheel 15 to rotate, the lower chain wheel 15 rotates to drive the third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive the second gear 20 to rotate, the second gear 20 rotates to drive the left connecting plate 2 to rotate, because the two connecting plates 2 are fixedly connected through the two limiting plates 27, the two connecting plates 2 can rotate simultaneously, so that the two reciprocating screws 4 can rotate around the speed reducer body 3, the two first gears 17 can also rotate inside the first gear ring 18, the two reciprocating screws 4 can rotate, the two bearing seats 5 can be continuously moved left and right, and the bearing seats 5 can be driven to continuously move left and right, therefore, dust adhered to the surface of the speed reducer body 3 can be cleaned, the cleaning brush 6 works around the speed reducer body 3 while moving, so that the cleaning efficiency can be improved, manual cleaning is not needed, the labor intensity of workers can be reduced, the rotating shaft III 12 rotates to drive the bevel gear I13 to rotate, the bevel gear I13 rotates to drive the bevel gear II 14 to rotate, the bevel gear II 14 rotates to drive the rotating shaft I9 to rotate, the rotating shaft I9 rotates to drive the fan 10 to rotate, the fan 10 rotates to generate suction force, the dust cleaned by the cleaning brush 6 can be sucked into the dust box 21, the dust can be collected, the dust is prevented from floating in the shell 1 at will, the dust is prevented from being adhered to the surface of the speed reducer body 3 again, and the air flow rate in the shell 1 can be accelerated by the rotation of the fan 10, therefore, heat generated by the operation of the speed reducer body 3 can be taken away, the speed reducer body 3 cannot be damaged due to overhigh temperature, and the normal production of silicified microcrystalline cellulose can be ensured.
The utility model discloses a use as follows: when the utility model is used, silicified microcrystalline cellulose is required to be prepared, the speed reducer body 3 is started, the speed reducer body 3 works to drive the second rotating shaft 11 to rotate, the second rotating shaft 11 rotates to drive the upper chain wheel 15 to rotate, the upper chain wheel 15 rotates to drive the lower chain wheel 15 to rotate, the lower chain wheel 15 rotates to drive the third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive the second gear 20 to rotate, the second gear 20 rotates to drive the left connecting plate 2 to rotate, because the two connecting plates 2 are fixedly connected through the two limiting plates 27, the two connecting plates 2 can rotate simultaneously, so that the two reciprocating lead screws 4 can rotate around the speed reducer body 3, the two first gears 17 can also rotate inside the first gear ring 18, the two reciprocating lead screws 4 can rotate, the two bearing seats 5 can be continuously moved left and right, the cross sections of the limiting blocks 28 are set to be trapezoidal, therefore, the bearing seat 5 can be more stable in movement and cannot shake.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. A speed reducer for silicified microcrystalline cellulose comprises a shell (1), and is characterized in that: two connecting plates (2) are embedded in the shell (1), the connecting plates (2) are connected with the shell (1) through bearings, through holes are formed in the two connecting plates (2), a speed reducer body (3) is arranged on one side of the shell (1), one end of the speed reducer body (3) penetrates through the two through holes and extends to the outside of the other side of the shell (1), an annular groove is formed in one side of the shell (1), a first cavity is formed in the bottom of the shell (1), and a cleaning mechanism is arranged in the shell (1);
cleaning mechanism includes two reciprocal lead screw (4), two reciprocal lead screw (4) are connected respectively in one of them connection fishplate bar (2) one side, two inside reciprocal lead screw (4) other end all runs through another connection fishplate bar (2) and extends to the annular groove, two reciprocal lead screw (4) are located speed reducer body (3) outside respectively, two reciprocal lead screw (4) outside all is equipped with bearing frame (5), bearing frame (5) and reciprocal lead screw (4) are through ball nut pair joint, two the inboard equal fixedly connected with cleaning brush (6) of bearing frame (5), cleaning brush (6) contact with speed reducer body (3), two the bearing frame (5) outside is equipped with spacing subassembly.
2. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: the utility model discloses a fan, including shell (1), fan barrel (7) top extend to inside shell (1), the inside fixedly connected with dead lever (8) of fan barrel (7), dead lever (8) are connected with pivot (9) with fan barrel (7) inboard, the fixed cover of pivot (9) outside is equipped with fan (10), pivot (9) are passed through the bearing with dead lever (8) and fan barrel (7) and are connected.
3. The speed reducer for silicified microcrystalline cellulose according to claim 2, wherein: speed reducer body (3) output shaft fixedly connected with pivot two (11), shell (1) one side outside is equipped with pivot three (12), inside pivot three (12) one end was run through the cavity and is extended to dryer (7) in the lump, pivot three (12) one end fixedly connected with bevel gear (13), bevel gear (13) one side is equipped with bevel gear two (14), bevel gear two (14) and bevel gear (13) mesh mutually, bevel gear two (14) fixed cover is established in pivot one (9) outside, pivot three (12) are connected through the bearing with shell (1) and dryer (7).
4. The speed reducer for silicified microcrystalline cellulose according to claim 3, wherein: three (12) outsides of pivot and two (11) outside equal fixed sleeves of pivot are equipped with sprocket (15), two sprocket (15) outside equal fixed sleeves are equipped with chain (16), two connect through chain (16) drive between sprocket (15), two reciprocal lead screw (4) one end outside equal fixed sleeves are equipped with gear (17), two gear (17) all are located inside the annular groove, the inside fixedly connected with ring gear (18) of annular groove, gear (17) inlay establish in ring gear (18) inside and with ring gear (18) mesh mutually.
5. The speed reducer for silicified microcrystalline cellulose according to claim 3, wherein: one of them link up fishplate bar (2) one side fixedly connected with ring gear two (19), the outside fixed cover of pivot three (12) is equipped with gear two (20), gear two (20) are located cavity one inside, gear two (20) are inlayed and are established in ring gear two (19) inside and mesh mutually with ring gear two (19).
6. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: shell (1) one side fixedly connected with dust box (21), inside connecting pipe (22) that is equipped with of dust box (21), inside connecting pipe (22) one end extends to dryer (7), inside dryer (7) is inside to be equipped with connecting pipe two (23), inside connecting pipe two (23) bottom extends to connecting pipe one (22), fixed the inlaying in dust box (21) top is equipped with filter screen one (24).
7. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: the top of the shell (1) is fixedly embedded with a second filter screen (25), and the bottom of the shell (1) is fixedly connected with two bases (26).
8. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: the reciprocating screw rod (4) is connected with the connecting plate (2) through a bearing.
9. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: spacing subassembly includes two limiting plates (27), two limiting plate (27) are fixed to be inlayed and are established at two linkage plate (2) inboardly, two limiting plate (27) are located two bearing frame (5) outsides, two the spacing groove has all been seted up to limiting plate (27) inboard, two the equal fixedly connected with stopper (28) in bearing frame (5) outside, stopper (28) inlay establish at the spacing inslot portion and with the spacing groove phase-match, stopper (28) cross-section is the rectangle.
10. The speed reducer for silicified microcrystalline cellulose according to claim 1, wherein: spacing subassembly includes two limiting plates (27), two limiting plate (27) are fixed to be inlayed and are established at two linkage plate (2) inboardly, two limiting plate (27) are located two bearing frame (5) outsides, two the spacing groove has all been seted up to limiting plate (27) inboard, two the equal fixedly connected with stopper (28) in bearing frame (5) outside, stopper (28) inlay establish at the spacing inslot portion and with the spacing groove phase-match, stopper (28) cross-section is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195638.7U CN215293507U (en) | 2021-05-31 | 2021-05-31 | Speed reducer for silicified microcrystalline cellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195638.7U CN215293507U (en) | 2021-05-31 | 2021-05-31 | Speed reducer for silicified microcrystalline cellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215293507U true CN215293507U (en) | 2021-12-24 |
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ID=79543050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195638.7U Active CN215293507U (en) | 2021-05-31 | 2021-05-31 | Speed reducer for silicified microcrystalline cellulose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215293507U (en) |
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2021
- 2021-05-31 CN CN202121195638.7U patent/CN215293507U/en active Active
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