CN215087371U - Polishing roller of rice polishing machine - Google Patents
Polishing roller of rice polishing machine Download PDFInfo
- Publication number
- CN215087371U CN215087371U CN202120478987.3U CN202120478987U CN215087371U CN 215087371 U CN215087371 U CN 215087371U CN 202120478987 U CN202120478987 U CN 202120478987U CN 215087371 U CN215087371 U CN 215087371U
- Authority
- CN
- China
- Prior art keywords
- polishing
- roller body
- rice
- air holes
- roller
- 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.)
- Active
Links
Images
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a polishing roller of a rice polishing machine, which comprises a hollow roller body; a plurality of groups of air holes are uniformly distributed on the peripheral surface of the roller body along the circumferential direction, each group of air holes comprises a plurality of through holes arranged along the length direction of the roller body, and the axis of each through hole is positioned on the same reference line; the datum line and the axis of the roller body are arranged at an angle; polishing inclined ribs extending to the upper parts of the corresponding air holes are arranged on the outer peripheral surface of the roller body corresponding to each group of air holes; the bottom edge of the polishing inclined rib is parallel to the datum line. The utility model discloses a burnishing roll adopts hollow roll body, and the quality is lighter relatively, and mechanical transmission is effectual, and the energy consumption reduces, has set up the polishing diagonal rib simultaneously, tightly extends to the bleeder vent top to one side, can prevent that the rice from dropping inside the burnishing roll, is difficult to garrulous rice, polishes simultaneously and is equipped with the space between diagonal rib and the bleeder vent, and it is effectual to permeate water gas, and rice polishing precision is high.
Description
Technical Field
The utility model belongs to the technical field of the rice production technique and specifically relates to a polishing roller of rice polishing machine is related to.
Background
With the continuous improvement of the living standard of people, the requirements of people on the quality and the taste of rice are higher and higher. Therefore, rice with excellent quality and glittering and translucent appearance is more and more popular. The rice polishing is one of the essential procedures in the rice fine processing process. The rice polishing refers to polishing hundreds of rice which meet certain precision after being wetted and wetted, so that the rice grains are glittering and clean, do not adhere to bran powder and do not fall off, thereby improving the storage performance and the commodity value of the rice grains. At present, the existing polishing roller has the problems of low polishing precision and high broken rice rate.
Therefore, it is necessary to design a polishing roller of a rice polishing machine to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a polishing roller of rice polishing machine to prior art's weak point.
Realize the utility model discloses the technical scheme of purpose is: a polishing roller of a rice polishing machine comprises a hollow roller body; a plurality of groups of air holes are uniformly distributed on the peripheral surface of the roller body along the circumferential direction, each group of air holes comprises a plurality of through holes arranged along the length direction of the roller body, and the axis of each through hole is positioned on the same reference line; the datum line and the axis of the roller body are arranged at an angle; polishing inclined ribs extending to the upper parts of the corresponding air holes are arranged on the outer peripheral surface of the roller body corresponding to each group of air holes; the bottom edge of the polishing inclined rib is parallel to the datum line.
The distance between the polishing inclined rib and the air holes is gradually increased from one end to the other end.
The polishing inclined rib comprises a connecting part connected with the roller body and an extending part extending upwards the through hole along the circumferential direction of the roller body; and the connecting part of the polishing inclined rib is excessively connected with the arc of the roller body.
And reinforcing ribs are arranged between the extending parts of the polishing inclined ribs and the outer peripheral surface of the roller body.
And mounting flange plates are arranged at two ends of the interior of the roller body.
The through holes of the air holes are waist-shaped.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses a burnishing roll adopts hollow roll body, and the quality is lighter relatively, and mechanical transmission is effectual, and the energy consumption reduces, has set up the polishing diagonal rib simultaneously, tightly extends to the bleeder vent top to one side, can prevent that the rice from dropping inside the burnishing roll, is difficult to garrulous rice, polishes simultaneously and is equipped with the space between diagonal rib and the bleeder vent, and it is effectual to permeate water gas, and rice polishing precision is high.
(2) The utility model discloses a distance between polishing diagonal muscle and the bleeder vent is gradually increased progressively by one end to the other end and is set up, can progressively polish the rice, and polishing precision is higher.
(3) The utility model discloses a polishing diagonal rib includes connecting portion and extension to connecting portion and roll body circular arc are excessive, in order to further prevent that the rice is broken.
(4) The utility model discloses a be equipped with the strengthening rib between the extension of polishing diagonal muscle and the roll body outer peripheral face to guarantee the stability of being connected between extension and the roll body.
(5) The utility model discloses the inside both ends of roll body all are equipped with mounting flange dish to the installation of roll body.
(6) The utility model discloses the through-hole of bleeder vent is the waist type, and ventilation effect is better.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
The reference numbers in the drawings are:
the roller comprises a roller body 1, air holes 2, through holes 2-1, polishing inclined ribs 3, connecting parts 3-1, extending parts 3-2, reinforcing ribs 4 and mounting flange plates 5.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the polishing roll of the rice polishing machine of the present embodiment includes a hollow roll body 1.
A plurality of groups of air holes 2 are uniformly distributed on the peripheral surface of the roller body 1 along the circumferential direction, each group of air holes 2 comprises a plurality of through holes 2-1 arranged along the length direction of the roller body 1, and the axes of the through holes 2-1 are all positioned on the same reference line. The datum line is arranged at an angle to the axis of the roller body 1. Polishing inclined ribs 3 extending to the upper parts of the corresponding air holes 2 are arranged on the peripheral surface of the roller body 1 corresponding to each group of air holes 2. The bottom edge of the polishing inclined rib 3 is arranged in parallel with the reference line.
Further, the distance between the polishing inclined rib 3 and the air hole 2 is gradually increased from one end to the other end, so that rice can be polished step by step, and the polishing precision is higher.
Further, the polishing tilted rib 3 includes a connecting portion 3-1 connected to the roller body 1 and an extending portion 3-2 extending above the through hole 2-1 in the circumferential direction of the roller body 1. The connecting part 3-1 of the polishing inclined rib 3 is excessively connected with the arc of the roller body 1 to further prevent the rice from being broken.
Further, a reinforcing rib 4 is arranged between the extension part 3-2 of the polishing inclined rib 3 and the outer peripheral surface of the roller body 1 to further prevent the rice from being broken.
Further, the two ends inside the roller body 1 are provided with mounting flange plates 5, so that the roller body 1 can be mounted conveniently.
Furthermore, the through holes 2-1 of the air holes 2 are waist-shaped, so that the air permeating effect is better.
The burnishing roller of this embodiment adopts hollow roll body 1, and the quality is lighter relatively, and mechanical transmission is effectual, and the energy consumption reduces, has set up polishing diagonal rib 3 simultaneously, tightly extends to bleeder vent 2 top to one side, can prevent that the rice from dropping inside the burnishing roller, is difficult to garrulous rice, polishes simultaneously and is equipped with the space between diagonal rib 3 and the bleeder vent 2, and it is effectual to permeate water gas, and rice polishing precision is high. The polishing roller adopts hollow roll body 1, and the quality is lighter relatively, and mechanical transmission is effectual, and the energy consumption reduces, has set up polishing diagonal rib 3 simultaneously, tightly extends to bleeder vent 2 top to one side, can prevent that the rice from dropping inside the polishing roller, is difficult to garrulous rice, polishes simultaneously and is equipped with the space between diagonal rib 3 and the bleeder vent 2, and it is effectual to permeate water gas, and rice polishing precision is high.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The polishing roller of the rice polishing machine is characterized in that: comprises a hollow roller body (1); a plurality of groups of air holes (2) are uniformly distributed on the peripheral surface of the roller body (1) along the circumferential direction, each group of air holes (2) comprises a plurality of through holes (2-1) arranged along the length direction of the roller body (1), and the axes of the through holes (2-1) are all positioned on the same reference line; the datum line and the axis of the roller body (1) are arranged at an angle; polishing inclined ribs (3) extending to the upper parts of the corresponding air holes (2) are arranged on the outer peripheral surface of the roller body (1) corresponding to each group of air holes (2); the bottom edge of the polishing inclined rib (3) is parallel to the datum line.
2. The polishing roll of a rice polishing machine according to claim 1, wherein: the distance between the polishing inclined ribs (3) and the air holes (2) is gradually increased from one end to the other end.
3. The polishing roll of a rice polishing machine according to claim 1, wherein: the polishing inclined rib (3) comprises a connecting part (3-1) connected with the roller body (1) and an extending part (3-2) extending above the through hole (2-1) along the circumferential direction of the roller body (1); and the connecting part (3-1) of the polishing inclined rib (3) is excessively connected with the arc of the roller body (1).
4. The polishing roll of a rice polishing machine according to claim 3, characterized in that: and a reinforcing rib (4) is arranged between the extension part (3-2) of the polishing inclined rib (3) and the outer peripheral surface of the roller body (1).
5. The polishing roll of a rice polishing machine according to claim 1, wherein: and mounting flange plates (5) are arranged at two ends of the interior of the roller body (1).
6. The polishing roll of a rice polishing machine according to claim 1, wherein: the through hole (2-1) of the air hole (2) is waist-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478987.3U CN215087371U (en) | 2021-03-05 | 2021-03-05 | Polishing roller of rice polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120478987.3U CN215087371U (en) | 2021-03-05 | 2021-03-05 | Polishing roller of rice polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215087371U true CN215087371U (en) | 2021-12-10 |
Family
ID=79340583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120478987.3U Active CN215087371U (en) | 2021-03-05 | 2021-03-05 | Polishing roller of rice polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215087371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669966A (en) * | 2022-03-30 | 2022-06-28 | 武汉船用机械有限责任公司 | Machining method of oil cylinder body |
-
2021
- 2021-03-05 CN CN202120478987.3U patent/CN215087371U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669966A (en) * | 2022-03-30 | 2022-06-28 | 武汉船用机械有限责任公司 | Machining method of oil cylinder body |
| CN114669966B (en) * | 2022-03-30 | 2023-08-18 | 武汉船用机械有限责任公司 | Processing method of oil cylinder body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215087371U (en) | Polishing roller of rice polishing machine | |
| CN207788531U (en) | A kind of adaptive aspherical pre-polish(ing) bistrique of elasticity | |
| CN201146776Y (en) | Steamed corn bread mould | |
| CN201423792Y (en) | Rubber roller used for printing | |
| CN203566466U (en) | Automobile polishing device | |
| CN214393842U (en) | PU polishing wheel | |
| CN211942825U (en) | Wheel hub | |
| CN201544085U (en) | Sloping-sided edge grinding wheel | |
| CN208451255U (en) | A kind of countersunk head formula marble polishing disk | |
| CN208759200U (en) | A kind of stamping parts sanding burr machine | |
| CN204135910U (en) | A kind of polishing disk device | |
| CN208801816U (en) | A kind of mute castor with PU noise reduction sound-absorbing layer | |
| CN203911996U (en) | Cell phone antiskid side frame | |
| CN204771942U (en) | Glass edge polishing smelting tool | |
| CN206588774U (en) | A kind of straight line dislocation polishing machine | |
| CN208165518U (en) | It is sintered the conveying isolation structure of pallet | |
| CN208100145U (en) | A kind of polishing grinding wheel for high-speed railway rail grinding machine | |
| CN206200776U (en) | Multi-disc Integral piston ring accurate cutting emery wheel | |
| CN205021436U (en) | Spherical surface grinding wheel | |
| CN210998142U (en) | Cutter for deep processing 2.5D and 3D glass panels | |
| CN209128562U (en) | Device is used in optical mirror slip processing | |
| CN209050909U (en) | A kind of novel spring plays placenta automatically | |
| CN211221606U (en) | Rubber bladder vulcanization mold for air damper | |
| CN217860494U (en) | Dish platform for accelerating removal of cutting powder and improving appearance quality | |
| CN212218218U (en) | Novel diamond abrasive block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |