CN221016184U - Rice mill convenient to install - Google Patents
Rice mill convenient to install Download PDFInfo
- Publication number
- CN221016184U CN221016184U CN202321873462.5U CN202321873462U CN221016184U CN 221016184 U CN221016184 U CN 221016184U CN 202321873462 U CN202321873462 U CN 202321873462U CN 221016184 U CN221016184 U CN 221016184U
- Authority
- CN
- China
- Prior art keywords
- rice mill
- fixedly connected
- supporting legs
- driving wheel
- belt
- Prior art date
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Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 48
- 235000009566 rice Nutrition 0.000 title claims abstract description 48
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 241001282160 Percopsis transmontana Species 0.000 description 4
- 235000021329 brown rice Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to a rice mill convenient to install, which comprises a supporting table, four supporting legs and a rice mill main body, wherein the four supporting legs are fixedly connected to the bottom of the supporting table, the rice mill main body is fixedly connected to the top of the supporting table, the four supporting legs are respectively sleeved with four sliding sleeves, a lifting table is fixedly connected between the four sliding sleeves, and the top of the lifting table is fixedly connected with a stepping motor; the output end of the stepping motor is fixedly connected with a driving wheel, the left side of the rice mill main body is rotationally connected with a main shaft, a driven wheel is fixedly connected with the main shaft, a belt is connected between the driven wheel and the driving wheel in a transmission manner, mounting plates are fixedly connected on the supporting legs, two mounting plates are arranged, and a double-rotation threaded rod is rotationally connected between the two mounting plates. This rice mill of easy to assemble possesses the advantage of conveniently dismantling the installation to rice mill belt.
Description
Technical Field
The utility model relates to the technical field of rice mills, in particular to a rice mill convenient to install.
Background
The rice mill mainly comprises four major parts of a rice mill, a grinder, a motor and a frame, wherein the rice mill mainly comprises a cover, a middle seat, a machine seat, a rice roller, a rice sieve, a rice cutter, a feed hopper, a slide sieve, a belt pulley and an adjusting device.
The main working principle of the rice mill is that brown rice is pushed into a whitening chamber through a spiral propeller, the brown rice moves forwards spirally along the surface of a sand roller along with the rotation of the sand roller, and is subjected to large extrusion force and friction force, the surface of the sand roller rotating at a certain linear speed is continuously rubbed off the surface skin of the brown rice, rice grains, a rice knife and a rice sieve are rubbed with each other, so that the brown rice is peeled and whitened, the rotation force of an output shaft of a motor is mainly transmitted to the inside of the rice mill through a belt in the running process of the rice mill, so that the spiral propeller and the sand roller rotate, the rotating force of the motor can be well transmitted to a main shaft of the rice mill through the belt, and the inside of the rice mill runs, but after the belt is used for a long time, the conditions of aging and friction damage exist, the belt is easy to slip between the belt and the leather wheel, the belt is required to be replaced, and the belt is difficult to disassemble due to the fact that the belt is in a straight state on the leather wheel, and the belt is difficult to install, so that the belt is inconvenient to replace; so a rice mill with convenient installation is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the rice mill convenient to install, has the advantage of convenient disassembly and installation of the belt, and solves the problem that the traditional rice mill is inconvenient to disassemble and install.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice mill of easy to assemble, includes brace table, supporting legs and rice mill main part, the supporting legs has four, four supporting legs fixed connection is in the bottom of brace table, rice mill main part fixed connection is at the top of brace table, four have cup jointed four sliding sleeves respectively on the supporting legs, four fixedly connected with elevating platform between the sliding sleeve, elevating platform's top fixedly connected with step motor.
The output end of the stepping motor is fixedly connected with a driving wheel, the left side of the rice mill main body is rotationally connected with a main shaft, the main shaft is fixedly connected with a driven wheel, a belt is connected between the driven wheel and the driving wheel in a transmission way, the supporting leg is fixedly connected with a mounting plate, the lifting platform is characterized in that two mounting plates are arranged, a double-rotation threaded rod is connected between the two mounting plates in a rotating mode, two threaded blocks are sleeved on the double-rotation threaded rod in a threaded mode, connecting rods are connected to the tops of the threaded blocks in a rotating mode, and one side, away from the threaded blocks, of each connecting rod is connected to the bottom of the lifting platform in a rotating mode.
Further, the supporting leg is rotatably connected with a rotary sleeve, and a limiting block is fixedly connected to the rotary sleeve.
Furthermore, a positioning block is fixedly connected to the bottom of the lifting table, and the limiting block is inserted into the positioning block.
Further, a second bearing seat is fixedly connected to the top of the supporting table, and the main shaft penetrates through the second bearing seat.
Further, a first bearing seat is fixedly connected to the top of the lifting table, and the output end of the stepping motor penetrates through the first bearing seat.
Further, the right end fixedly connected with handle of two spiral threaded rods, the handle is in the right side of two mounting panels.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This rice mill of easy to assemble is through with elevating platform sliding connection on the supporting legs, adjusts through the position to the elevating platform to adjust the distance between follow driving wheel and the action wheel, thereby realize the purpose of conveniently installing the dismantlement to the belt.
2. This rice mill of easy to assemble is through setting up stopper and locating piece to make the elevating platform when not needing position adjustment, can carry out spacingly to the elevating platform, thereby guarantee that the belt can stably carry out transmission work after the installation, thereby prevented because belt simple to operate, lead to the unstable problem of belt work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the connection between the support table and the support legs of the present utility model;
fig. 3 is a top view showing the connection relationship between the support table and the support legs according to the present utility model.
In the figure: 1 supporting table, 2 supporting legs, 3 bearing seat I, 4 main shaft, 5 bearing seat II, 6 driven wheel, 7 belt, 8 step motor, 9 action wheel, 10 swivel, 11 stopper, 12 locating piece, 13 elevating platform, 14 double-rotation threaded rod, 15 connecting rod, 16 screw thread piece, 17 rice mill main body, 18 sliding sleeve, 19 mounting panel, 20 handle.
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. 1-3, a rice mill with convenient installation in this embodiment includes a supporting table 1, supporting legs 2 and a rice mill main body 17, the four supporting legs 2 are fixedly connected to the bottom of the supporting table 1, the rice mill main body 17 is fixedly connected to the top of the supporting table 1, four sliding sleeves 18 are respectively sleeved on the four supporting legs 2, a lifting table 13 is fixedly connected between the four sliding sleeves 18, and a stepping motor 8 is fixedly connected to the top of the lifting table 13.
Support supporting legs 2 through supporting legs 1, supporting legs 1 supports belt 7, the cross-sectional area of supporting legs 2 is circular, sliding sleeve 18 sliding connection is on supporting legs 2 to guarantee elevating platform 13 can slide from top to bottom, through setting up four sliding sleeves 18, thereby make elevating platform 13 slide stably from top to bottom, be connected with the circuit above step motor 8, when step motor 8 along with elevating platform 13 reciprocates together, the circuit line of connection on step motor 8 can move along with step motor 8 together, can not cause the influence to the circuit.
The output end of the stepping motor 8 is fixedly connected with a driving wheel 9, the left side of a rice mill main body 17 is rotationally connected with a main shaft 4, a driven wheel 6 is fixedly connected on the main shaft 4, a belt 7 is connected between the driven wheel 6 and the driving wheel 9 in a transmission manner, mounting plates 19 are fixedly connected on the supporting legs 2, two mounting plates 19 are rotationally connected with a double-rotation threaded rod 14 between the two mounting plates 19, the right end of the double-rotation threaded rod 14 is fixedly connected with a handle 20, the handle 20 is arranged on the right side of the two mounting plates 19, two thread blocks 16 are sleeved on the double-rotation threaded rod 14 in a threaded manner, a connecting rod 15 is rotationally connected at the top of the two thread blocks 16, and one side, far away from the thread blocks 16, of the connecting rod 15 is rotationally connected to the bottom of the lifting table 13.
The mounting plate 19 has two, and wherein left mounting plate 19 fixed connection is on two supporting legs 2 in the left, and right mounting plate 19 fixed connection is on two supporting legs 2 in the right, conveniently installs the bispin threaded rod 14 through two mounting plates 19, and the screw thread of the both ends is revolved mutually in opposite direction about the bispin threaded rod 14 to when guaranteeing bispin threaded rod 14 and rotating, two screw thread pieces 16 can be moved to opposite direction.
In this embodiment, the supporting leg 2 is rotatably connected with the rotating sleeve 10, the rotating sleeve 10 is fixedly connected with the limiting block 11, the bottom of the lifting table 13 is fixedly connected with the positioning block 12, the limiting block 11 is inserted into the positioning block 12, the top of the supporting table 1 is fixedly connected with the bearing seat two 5, the spindle 4 is inserted through the bearing seat two 5, the top of the lifting table 13 is fixedly connected with the bearing seat one 3, the output end of the stepping motor 8 is inserted through the bearing seat one 3, through the arrangement of the rotating sleeve 10, the four rotating sleeves 10 are respectively and rotatably connected onto the supporting leg 2, the rotating sleeve 10 can only rotate on the supporting leg 2 and cannot move up and down, and through the arrangement of the positioning block 12 and the limiting block 11, the limiting block 11 is inserted into the positioning block 12, so that the lifting table 13 cannot move up and down, when the belt 7 is in a straight state, at this moment, the limiting block 11 can be just inserted into the positioning block 12, the bearing seat one 3 and the bearing seat two 5 are internally provided with bearing sleeves, and the output ends of the spindle 4 and the stepping motor 8 are inserted through the bearing sleeves, so that the rotation of the spindle 4 and the output end of the stepping motor 8 is more stable.
The working principle of the embodiment is as follows:
When the belt 7 is to be detached and installed, the rotary sleeve 10 is rotated, the rotary sleeve 10 drives the limiting block 11 to rotate, the limiting block 11 is separated from the positioning block 12, the handle 20 is rotated, the handle 20 drives the double-rotation threaded rod 14 to rotate, the double-rotation threaded rod 14 rotates, the two threaded blocks 16 simultaneously move towards the middle of the double-rotation threaded rod 14, the threaded blocks 16 drive the connecting rod 15 to move, the lifting table 13 is supported upwards through the connecting rod 15, the lifting table 13 drives the stepping motor 8 to move upwards, the stepping motor 8 drives the driving wheel 9 to move upwards, the driving wheel 9 moves upwards, the distance between the driven wheel 6 and the driving wheel 9 is short, the belt 7 is in a loosening state, the belt 7 is conveniently detached from the position between the driven wheel 6 and the driving wheel 9, then a new belt 7 is sleeved on the driven wheel 6 and the driving wheel 9, the handle 20 is reversely rotated at the moment, the connecting rod 15 pulls the lifting table 13 to move downwards, the stepping motor 8 and the driving wheel 9 to move downwards, the driving wheel 9 moves downwards to tighten and straighten the belt 7, the positioning block 12 and the limiting block 11 are just at the same horizontal height, the rotary sleeve 10 is rotated, the belt 7 is conveniently installed, and the purpose of limiting the belt 7 is prevented from being stably installed by the rotation of the driving wheel 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a rice mill of easy to assemble, is including brace table (1), supporting legs (2) and rice mill main part (17), supporting legs (2) have four, four supporting legs (2) fixed connection is in the bottom of brace table (1), rice mill main part (17) fixed connection is at the top of brace table (1), its characterized in that: four sliding sleeves (18) are sleeved on the four supporting feet (2) respectively, lifting tables (13) are fixedly connected between the four sliding sleeves (18), and stepping motors (8) are fixedly connected to the tops of the lifting tables (13);
The utility model discloses a rice mill, including step motor (8), gear, connecting rod, driving wheel (6), driving wheel (9) are fixed connection in the output of step motor (8), the left side rotation of rice mill main part (17) is connected with main shaft (4), fixedly connected with follows driving wheel (6) on main shaft (4), the transmission is connected with belt (7) between driving wheel (6) and driving wheel (9), fixedly connected with mounting panel (19) on supporting legs (2), mounting panel (19) have two it is connected with bispin pole (14) to rotate between mounting panel (19), bispin pole (14) go up the screw thread and cup joint two screw thread pieces (16), two the top rotation of screw thread piece (16) is connected with connecting rod (15), one side rotation that screw thread piece (16) were kept away from to connecting rod (15) is connected in the bottom of elevating platform (13).
2. The conveniently installed rice mill of claim 1 wherein: the support leg (2) is rotationally connected with a rotary sleeve (10), and a limiting block (11) is fixedly connected to the rotary sleeve (10).
3. A rice mill of the type that facilitates installation as defined in claim 2, wherein: the bottom of the lifting table (13) is fixedly connected with a positioning block (12), and the limiting block (11) is inserted into the positioning block (12).
4. The conveniently installed rice mill of claim 1 wherein: the top of the supporting table (1) is fixedly connected with a second bearing seat (5), and the main shaft (4) penetrates through the second bearing seat (5).
5. The conveniently installed rice mill of claim 1 wherein: the top of the lifting table (13) is fixedly connected with a first bearing seat (3), and the output end of the stepping motor (8) penetrates through the first bearing seat (3).
6. The conveniently installed rice mill of claim 1 wherein: the right end of the double-rotation threaded rod (14) is fixedly connected with a handle (20), and the handle (20) is arranged on the right sides of the two mounting plates (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873462.5U CN221016184U (en) | 2023-07-17 | 2023-07-17 | Rice mill convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873462.5U CN221016184U (en) | 2023-07-17 | 2023-07-17 | Rice mill convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221016184U true CN221016184U (en) | 2024-05-28 |
Family
ID=91167577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873462.5U Active CN221016184U (en) | 2023-07-17 | 2023-07-17 | Rice mill convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221016184U (en) |
-
2023
- 2023-07-17 CN CN202321873462.5U patent/CN221016184U/en active Active
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