CN211385129U - Gear type regulator for rice mill - Google Patents
Gear type regulator for rice mill Download PDFInfo
- Publication number
- CN211385129U CN211385129U CN201921956902.7U CN201921956902U CN211385129U CN 211385129 U CN211385129 U CN 211385129U CN 201921956902 U CN201921956902 U CN 201921956902U CN 211385129 U CN211385129 U CN 211385129U
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- CN
- China
- Prior art keywords
- hand wheel
- rice
- pressure relief
- pull rod
- guide ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 120
- 235000009566 rice Nutrition 0.000 title claims abstract description 120
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 119
- 235000012149 noodles Nutrition 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000006978 adaptation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 235000021329 brown rice Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a gear formula regulator for rice mill belongs to rice mill equipment technical field, and aim at solves the problem that current rice mill gear regulator release is not smooth, the easy card of release is duned. The rice noodle pressing device comprises a hand wheel, a pressure relief pull rod is installed at the center of the hand wheel, a screw rod and a lower screw rod are further sleeved on the pressure relief pull rod, the screw surface of the upper screw rod is matched with the screw surface of the lower screw rod, the upper screw rod is connected with the hand wheel, a hand wheel seat is further sleeved on the upper screw rod, a guide ring is further sleeved on the lower screw rod, the guide ring is connected with the hand wheel seat, a mounting hole is further formed in the circumferential surface of the guide ring along the radial direction of the guide ring, a guide screw is installed in the mounting hole, a strip-shaped groove matched with the guide screw is formed in the lower screw rod, a rice noodle blocking plate is further installed at one end, away from the hand wheel, of the pressure relief pull rod, a rice noodle blocking. The utility model is suitable for a rice mill gear regulator.
Description
Technical Field
The utility model belongs to the technical field of rice mill equipment, concretely relates to gear formula regulator for rice mill.
Background
Rice mills are mainly of three types: a separation type rice mill, a rice huller mill and an air jet type rice mill; the rice huller is a grain processing machine for hulling rice to prepare brown rice, and can hulle rice, reduce rice grain waist and skin damage, and keep brown rice intact as far as possible. The rice mill uses mechanical force to peel and whiten the brown rice. The rice huller and mill combined rice huller combines the rice huller and the rice mill together to form the rice huller and mill combined rice huller with rice hulling and milling functions.
With the increasing living standard of people, the requirement on food is high. Different people require differently to the whiteness degree of rice, some people like the rice of some on the white side, traditional rice huller grinds the whiteness degree that the combined rice mill is difficult to adjust rice in continuous work, directly discharge from the combined rice huller discharge gate of rice hulling mill after the rice husking mill is ground, if want to increase the whiteness degree of rice, generally add repeatedly processing or adjust the whiteness degree of rice through adjusting chaff separation strength and rice milling intensity etc. of whole device in the combined rice mill through the rice after will grinding many times, the operation is complicated, consume for a long time. Therefore, gear type rice mills capable of adjusting the degree of whiteness of rice have been developed. The rice whiteness control device controls the discharge time of rice by adjusting the gap between the rice baffle plate and the discharge hole, and then controls the whiteness of the rice. However, when the gear of the existing rice mill is adjusted, when the pressure applied by a user accidentally exceeds the designed pressure of the whole rice mill or mechanical overload or dead halt caused by the voltage change of a power grid, a pressure relief pull rod on a hand wheel needs to be pulled to relieve the pressure, but the problems of unsmooth pulling and blockage exist generally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the utility model provides a gear formula regulator for rice mill, solves the problem that current rice mill gear regulator release is not smooth, the release is easy to be stuck.
The utility model adopts the technical scheme as follows:
the utility model provides a gear position formula regulator for rice mill, the hand wheel comprises a hand wheel, the release pull rod is installed at the hand wheel center, it is equipped with hob and lower hob still to overlap on the release pull rod, go up the helicoid of hob and the helicoid looks adaptation of hob down, it is connected with hand wheel connection to go up hob, it establishes and installs the hand wheel seat to go up the hob outer still cover, it is equipped with the guide ring outward still to overlap down the hob, the guide ring is connected with hand wheel seat, the mounting hole has still been seted up along the radial direction of guide ring on the global of guide ring, install guide screw in the mounting hole, set up the bar groove with guide screw looks adaptation on the hob down, the release pull rod is kept away from hand wheel one end and still is installed the fender rice board, it is equipped with fender rice board spring to lie in between.
Furthermore, a spring guide plate is sleeved between the rice baffle spring and the guide ring on the pressure relief pull rod, and a spring positioning plate is sleeved between the rice baffle spring and the rice baffle plate on the pressure relief pull rod.
Furthermore, the end part of the pressure relief pull rod, which is close to one side of the hand wheel, is also connected with a pull ring.
Further, the upper screw rod is connected with the hand wheel through a fastening screw.
Further, the hand wheel is in a shape of a flower ring.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, including the hand wheel, the release pull rod is installed at the hand wheel center, it is equipped with hob and lower hob still to overlap on the release pull rod, go up the helicoid of hob and the helicoid looks adaptation of hob down, go up hob and hand wheel connection, it establishes and installs the hand wheel seat to go up the hob outward still to overlap, it is equipped with the guide ring to go up the hob outward still, the guide ring is connected with the hand wheel seat, still seted up the mounting hole along the radial direction of guide ring on the global of guide ring, install guide screw in the mounting hole, set up the bar groove with guide screw looks adaptation on the hob down, the release pull rod is kept away from hand wheel one end and is still installed the fender rice board, lie in on the release pull rod and overlap between guide ring and the fender rice board and be equipped with.
Through this setting, hand wheel dextrorotation reaches the initiating bit, because the hand wheel is connected with last hob, and the hand wheel keeps synchronous revolution with last hob, and fender rice leaf spring reaches ultimate length this moment, is in no pressure state, goes up hob and lower hob and is in inseparable interlock state, becomes a cylinder. Anticlockwise rotation gear, the helicoid atress extrusion of going up hob and lower hob begins spiral angular motion, and lower hob is ended in the bar inslot of lower hob by the direction screw on the guide ring this moment, can not follow the hand wheel rotation, can only the axial be linear motion, and its motion limit distance equals the spiral helical pitch of design, and in this motion limit distance, this distance is equallyd divide by the gear number of design on the hand wheel, forms the gear. The linear distance of the lower screw rod acts on the rice baffle spring and then is applied to the rice baffle, so that the rice baffle is displaced, the distance between the rice baffle and the discharge hole is changed, and the adjustment process of the gears is completed. When the pressure applied by a user accidentally exceeds the designed pressure of the whole machine or mechanical overload or crash caused by the voltage change of the power grid, the pressure relief pull rod can be pulled to relieve the pressure through the pull ring in the middle of the pull wheel. The pressure relief pull rod is designed at the center of the hand wheel for pressure relief, so that the problems of unsmooth pulling and blockage caused by the fact that the pressure relief pull rods of the same type are not arranged at the center are effectively solved. The multi-gear adjustment of the rice mill within the range of 270 degrees by the hand wheel is realized by using a simpler structure and fewer elements.
2. The utility model discloses in, lie in on the release pull rod and keep off rice leaf spring and the guide ring between the cover be equipped with the spring deflector, lie in on the release pull rod and keep off rice leaf spring and keep off rice leaf between the cover be equipped with spring location board. Through the arrangement, when the gear is adjusted, the linear distance of the movement of the lower screw rod acts on the spring guide plate and then the rice baffle plate is applied to the rice baffle plate spring, so that the process that the rice baffle plate spring is pressed by the lower screw rod to enable the rice baffle plate to move is more stable and reliable.
3. The utility model discloses in, the release pull rod is close to hand wheel a side end and still is connected with the pull ring. Through this setting, be convenient for people to stimulate the release pull rod.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a perspective view of the present invention;
FIG. 4 is a schematic structural view of the lower screw rod of the present invention;
the labels in the figure are: 1-upper screw rod, 2-lower screw rod, 3-pressure relief pull rod, 4-spring positioning plate, 5-spring guide plate, 6-rice baffle plate, 7-guide ring, 8-hand wheel seat, 9-hand wheel, 10-rice baffle plate spring, 11-fastening screw, 12-pull ring, 13-guide screw and 14-strip groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a gear position formula regulator for rice mill, the hand wheel comprises a hand wheel, the release pull rod is installed at the hand wheel center, it is equipped with hob and lower hob still to overlap on the release pull rod, go up the helicoid of hob and the helicoid looks adaptation of hob down, it is connected with hand wheel connection to go up hob, it establishes and installs the hand wheel seat to go up the hob outer still cover, it is equipped with the guide ring outward still to overlap down the hob, the guide ring is connected with hand wheel seat, the mounting hole has still been seted up along the radial direction of guide ring on the global of guide ring, install guide screw in the mounting hole, set up the bar groove with guide screw looks adaptation on the hob down, the release pull rod is kept away from hand wheel one end and still is installed the fender rice board, it is equipped with fender rice board spring to lie in between.
Furthermore, a spring guide plate is sleeved between the rice baffle spring and the guide ring on the pressure relief pull rod, and a spring positioning plate is sleeved between the rice baffle spring and the rice baffle plate on the pressure relief pull rod.
Furthermore, the end part of the pressure relief pull rod, which is close to one side of the hand wheel, is also connected with a pull ring.
Further, the upper screw rod is connected with the hand wheel through a fastening screw.
Further, the hand wheel is in a shape of a flower ring.
The utility model discloses in the implementation, hand wheel dextrorotation is to the initiating bit, because the hand wheel is connected with last hob, hand wheel and last hob keep synchronous revolution, keeps off rice leaf spring this moment and reaches limit length, is in no pressure state, goes up the hob and is in inseparable interlock state with lower hob, becomes a cylinder. Anticlockwise rotation gear, the helicoid atress extrusion of going up hob and lower hob begins spiral angular motion, and lower hob is ended in the bar inslot of lower hob by the direction screw on the guide ring this moment, can not follow the hand wheel rotation, can only the axial be linear motion, and its motion limit distance equals the spiral helical pitch of design, and in this motion limit distance, this distance is equallyd divide by the gear number of design on the hand wheel, forms the gear. The linear distance of the lower screw rod acts on the rice baffle spring and then is applied to the rice baffle, so that the rice baffle is displaced, the distance between the rice baffle and the discharge hole is changed, and the adjustment process of the gears is completed. When the pressure applied by a user accidentally exceeds the designed pressure of the whole machine or mechanical overload or crash caused by the voltage change of the power grid, the pressure relief pull rod can be pulled to relieve the pressure through the pull ring in the middle of the pull wheel. The pressure relief pull rod is designed at the center of the hand wheel for pressure relief, so that the problems of unsmooth pulling and blockage caused by the fact that the pressure relief pull rods of the same type are not arranged at the center are effectively solved. The multi-gear adjustment of the rice mill within the range of 270 degrees by the hand wheel is realized by using a simpler structure and fewer elements. A spring guide plate is sleeved on the pressure relief pull rod between the rice baffle spring and the guide ring, and a spring positioning plate is sleeved on the pressure relief pull rod between the rice baffle spring and the rice baffle plate. Through the arrangement, when the gear is adjusted, the linear distance of the movement of the lower screw rod acts on the spring guide plate and then the rice baffle plate is applied to the rice baffle plate spring, so that the process that the rice baffle plate spring is pressed by the lower screw rod to enable the rice baffle plate to move is more stable and reliable. The end part of one side of the pressure relief pull rod, which is close to the hand wheel, is also connected with a pull ring. Through this setting, be convenient for people to stimulate the release pull rod. The upper screw rod is connected with the hand wheel through a fastening screw. The hand wheel is in a flower ring shape.
Example 1
The utility model provides a gear position formula regulator for rice mill, the hand wheel comprises a hand wheel, the release pull rod is installed at the hand wheel center, it is equipped with hob and lower hob still to overlap on the release pull rod, go up the helicoid of hob and the helicoid looks adaptation of hob down, it is connected with hand wheel connection to go up hob, it establishes and installs the hand wheel seat to go up the hob outer still cover, it is equipped with the guide ring outward still to overlap down the hob, the guide ring is connected with hand wheel seat, the mounting hole has still been seted up along the radial direction of guide ring on the global of guide ring, install guide screw in the mounting hole, set up the bar groove with guide screw looks adaptation on the hob down, the release pull rod is kept away from hand wheel one end and still is installed the fender rice board, it is equipped with fender rice board spring to lie in between. Through this setting, hand wheel dextrorotation reaches the initiating bit, because the hand wheel is connected with last hob, and the hand wheel keeps synchronous revolution with last hob, and fender rice leaf spring reaches ultimate length this moment, is in no pressure state, goes up hob and lower hob and is in inseparable interlock state, becomes a cylinder. Anticlockwise rotation gear, the helicoid atress extrusion of going up hob and lower hob begins spiral angular motion, and lower hob is ended in the bar inslot of lower hob by the direction screw on the guide ring this moment, can not follow the hand wheel rotation, can only the axial be linear motion, and its motion limit distance equals the spiral helical pitch of design, and in this motion limit distance, this distance is equallyd divide by the gear number of design on the hand wheel, forms the gear. The linear distance of the lower screw rod acts on the rice baffle spring and then is applied to the rice baffle, so that the rice baffle is displaced, the distance between the rice baffle and the discharge hole is changed, and the adjustment process of the gears is completed. When the pressure applied by a user accidentally exceeds the designed pressure of the whole machine or mechanical overload or crash caused by the voltage change of the power grid, the pressure relief pull rod can be pulled to relieve the pressure through the pull ring in the middle of the pull wheel. The pressure relief pull rod is designed at the center of the hand wheel for pressure relief, so that the problems of unsmooth pulling and blockage caused by the fact that the pressure relief pull rods of the same type are not arranged at the center are effectively solved. The multi-gear adjustment of the rice mill within the range of 270 degrees by the hand wheel is realized by using a simpler structure and fewer elements.
Example 2
On the basis of embodiment 1, a spring guide plate is sleeved on the pressure relief pull rod between the rice baffle spring and the guide ring, and a spring positioning plate is sleeved on the pressure relief pull rod between the rice baffle spring and the rice baffle. A spring guide plate is sleeved on the pressure relief pull rod between the rice baffle spring and the guide ring, and a spring positioning plate is sleeved on the pressure relief pull rod between the rice baffle spring and the rice baffle plate. Through the arrangement, when the gear is adjusted, the linear distance of the movement of the lower screw rod acts on the spring guide plate and then the rice baffle plate is applied to the rice baffle plate spring, so that the process that the rice baffle plate spring is pressed by the lower screw rod to enable the rice baffle plate to move is more stable and reliable.
Example 3
On the basis of the embodiment, the end part of the pressure relief pull rod, which is close to one side of the hand wheel, is also connected with a pull ring. Through this setting, be convenient for people to stimulate the release pull rod.
Example 4
On the basis of the above embodiment, the upper screw rod is connected with the hand wheel through a fastening screw.
Example 5
On the basis of the above embodiment, the hand wheel is in the shape of a torus.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The gear position type regulator for the rice mill is characterized by comprising a hand wheel (9), a pressure relief pull rod (3) is installed at the center of the hand wheel (9), an upper spiral rod (1) and a lower spiral rod (2) are further sleeved on the pressure relief pull rod (3), the spiral surface of the upper spiral rod (1) is matched with the spiral surface of the lower spiral rod (2), the upper spiral rod (1) is connected with the hand wheel (9), a hand wheel seat (8) is further sleeved outside the upper spiral rod (1), a guide ring (7) is further sleeved outside the lower spiral rod (2), the guide ring (7) is connected with the hand wheel seat (8), a mounting hole is further formed in the circumferential surface of the guide ring (7) along the radial direction of the guide ring (7), a guide screw (13) is installed in the mounting hole, a strip-shaped groove (14) matched with the guide screw (13) is formed in the lower spiral rod (2), a rice baffle plate (6) is further installed at one end, far away from the hand wheel (9), of the pressure relief pull rod (, a rice baffle plate spring (10) is sleeved between the guide ring (7) and the rice baffle plate (6) on the pressure relief pull rod (3).
2. Gear type regulator for rice mill according to claim 1 characterized in that spring guide plate (5) is sleeved on the pressure relief pull rod (3) between the rice baffle spring (10) and the guide ring (7), and spring positioning plate (4) is sleeved on the pressure relief pull rod (3) between the rice baffle spring (10) and the rice baffle (6).
3. A gear type regulator for rice mill according to claim 1 characterized in that the end of the pressure relief pull rod (3) near the hand wheel (9) is connected with a pull ring (12).
4. Gear type adjuster for a rice mill according to claim 1, characterized in that said upper screw rod (1) is connected to the hand wheel (9) by means of fastening screws (11).
5. A gear type adjuster for a rice mill according to claim 1, characterized in that said hand wheel (9) is in the shape of a garland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956902.7U CN211385129U (en) | 2019-11-13 | 2019-11-13 | Gear type regulator for rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956902.7U CN211385129U (en) | 2019-11-13 | 2019-11-13 | Gear type regulator for rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211385129U true CN211385129U (en) | 2020-09-01 |
Family
ID=72227171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921956902.7U Withdrawn - After Issue CN211385129U (en) | 2019-11-13 | 2019-11-13 | Gear type regulator for rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211385129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694716A (en) * | 2019-11-13 | 2020-01-17 | 四川省万马机械制造有限公司 | Gear type regulator for rice mill |
-
2019
- 2019-11-13 CN CN201921956902.7U patent/CN211385129U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110694716A (en) * | 2019-11-13 | 2020-01-17 | 四川省万马机械制造有限公司 | Gear type regulator for rice mill |
| CN110694716B (en) * | 2019-11-13 | 2024-06-11 | 四川省万马机械制造有限公司 | Gear type regulator for rice mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200901 Effective date of abandoning: 20240611 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200901 Effective date of abandoning: 20240611 |