CN218913646U - Belt pulley applied to meat grinder - Google Patents
Belt pulley applied to meat grinder Download PDFInfo
- Publication number
- CN218913646U CN218913646U CN202223202431.5U CN202223202431U CN218913646U CN 218913646 U CN218913646 U CN 218913646U CN 202223202431 U CN202223202431 U CN 202223202431U CN 218913646 U CN218913646 U CN 218913646U
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- Prior art keywords
- belt pulley
- annular groove
- pulley body
- meat grinder
- shaft part
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Abstract
The utility model provides a belt pulley applied to a meat grinder, which comprises a belt pulley body made of stainless steel, wherein an annular groove for accommodating a belt is formed in the outer ring of the belt pulley body, a shaft part is longitudinally arranged in the center of the front end of the belt pulley body, a shaft hole is formed in the center of the shaft part, an annular groove surrounding the shaft part is formed in the front end of the belt pulley body, and reinforcing ribs are uniformly distributed in the annular groove along the circumferential direction of the axis of the shaft part. The utility model has the advantages that: an annular groove is provided to reduce weight and save cost.
Description
Technical Field
The utility model relates to the field of meat mincer, in particular to a belt pulley applied to a meat mincer.
Background
The meat grinder cuts up the raw meat by utilizing the shearing action formed by the rotating cutting edge and the eyelet edge on the orifice plate, and continuously discharges the raw meat out of the meat grinder under the action of the extrusion force of the auger. The meat grinder needs to drive the auger to rotate through the belt pulley, most of belt pulleys of the existing meat grinder are of disc structures with the same wall thickness, annular grooves are formed in the outer ring of the disc, and the discs with the same wall thickness are made of more materials, so that the whole weight is large, and the cost is increased.
Disclosure of Invention
【1】 Technical problem to be solved
The utility model aims to provide a belt pulley which is provided with an annular groove to reduce weight and save cost and is applied to a meat grinder.
【2】 Technical proposal for solving the problems
The utility model provides a belt pulley applied to a meat grinder, which comprises a belt pulley body made of stainless steel, wherein an annular groove for accommodating a belt is formed in the outer ring of the belt pulley body, a shaft part is longitudinally arranged in the center of the front end of the belt pulley body, a shaft hole is formed in the center of the shaft part, an annular groove surrounding the shaft part is formed in the front end of the belt pulley body, and reinforcing ribs are uniformly distributed in the annular groove along the circumferential direction of the axis of the shaft part.
Further, an annular inclined surface connected with the shaft part and the bottom surface of the annular groove is arranged on the inner ring of the annular groove.
Further, an outer ring of the annular groove is provided with an arc-shaped surface connected with the front end surface of the belt pulley body and the bottom surface of the annular groove.
Further, the rear end face of the belt pulley body and the bottom face of the annular groove are plane, and the rear end face of the belt pulley body is subjected to shaping treatment.
Further, an angle a between the cross section of the annular inclined surface and the bottom surface of the annular groove is 30 degrees.
【3】 Advantageous effects
The utility model is applied to the belt pulley of the meat grinder, and the annular groove is arranged to reduce the weight and save the cost; the thin wall of the annular groove part is not easy to shrink; the reinforcing ribs can strengthen the structural strength of the thin wall; the shaft part needs to be connected with the shaft, the stress generated during rotation is large, and the arrangement of the annular inclined plane can strengthen the structural strength of the shaft part; the arrangement of the arc-shaped surface can strengthen the strength of the edge of the belt pulley and prevent shrinkage cavity during casting; shaping is aimed at correcting a shape-deformed product, and the wall thickness is thin and easy to deform due to weight reduction and cost saving.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
fig. 4 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 2.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a belt pulley applied to a meat grinder, which comprises a belt pulley body 1 made of stainless steel, wherein the belt pulley is integrally cast, an annular groove 2 for accommodating a belt is arranged on the outer ring of the belt pulley body 1, a shaft part 3 is longitudinally arranged in the center of the front end of the belt pulley body 1, a shaft hole is arranged in the center of the shaft part 3, an annular groove 4 surrounding the shaft part 3 is arranged at the front end of the belt pulley body 1, the annular groove is arranged to reduce the weight, so that the cost is saved, the shrinkage cavity is formed by shrinkage of a casting in the condensation process, holes which are not supplemented by a metal solution are not obtained, shrinkage cavities are easy to occur in the general wall thickness, the belt pulley body with thin wall of the annular groove part is difficult to occur, reinforcing ribs 7 are uniformly distributed in the annular groove 4 along the circumferential direction of the axis of the shaft part 3, and the reinforcing ribs can strengthen the structural strength of the thin wall part and connect all parts.
In order to strengthen the structural strength of the shaft part, the inner ring of the annular groove 4 is provided with a connecting shaft part 3 and an annular inclined surface 5 on the bottom surface of the annular groove 4, the angle a between the section of the annular inclined surface 5 and the bottom surface of the annular groove 4 is 30 degrees, the shaft part needs to be connected with a shaft, the stress generated during rotation is large, the arrangement of the annular inclined surface can strengthen the structural strength of the shaft part, and shrinkage holes can be prevented.
The outer ring of the annular groove 4 is provided with an arc-shaped surface 6 which is connected with the front end surface of the belt pulley body 1 and the bottom surface of the annular groove 4. The strength at belt pulley edge can be strengthened in the setting of arcwall face, can prevent the shrinkage cavity in the casting moreover, and the junction passes through the arcwall face excessively, supplements when cooling and can prevent the shrinkage cavity.
The shaping is aimed at correcting the shape deformation product, the rear end face of the belt pulley body 1 and the bottom face of the annular groove 4 are planes, and the rear end face of the belt pulley body 1 is shaped. The wall thickness is thin and can be easily deformed due to the weight reduction and cost saving.
The junction of strengthening rib 7 and ring channel 4 bottom surface is provided with the chamfer, and the preceding both sides edge in strengthening rib 7 length direction is provided with the chamfer, and the chamfer setting can make the junction have the transition, prevents the shrinkage cavity.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. A belt pulley for meat grinder is characterized in that: including belt pulley body (1) of stainless steel material, the outer lane of belt pulley body (1) is provided with annular trough of belt (2) that are used for adorning the belt, the center of belt pulley body (1) front end is provided with shaft portion (3) longitudinally, the center of shaft portion (3) is provided with the shaft hole, the front end of belt pulley body (1) is provided with encircles ring channel (4) of shaft portion (3), follow in ring channel (4) axial circumference equipartition of shaft portion (3) has strengthening rib (7).
2. A pulley for a meat grinder as set forth in claim 1 wherein: an annular inclined surface (5) connected with the shaft part (3) and the bottom surface of the annular groove (4) is arranged on the inner ring of the annular groove (4).
3. A pulley for a meat grinder as set forth in claim 1 wherein: an arc-shaped surface (6) connected with the front end surface of the belt pulley body (1) and the bottom surface of the annular groove (4) is arranged on the outer ring of the annular groove (4).
4. A pulley for a meat grinder as set forth in claim 1 wherein: the rear end face of the belt pulley body (1) and the bottom face of the annular groove (4) are both planes, and the rear end face of the belt pulley body (1) is subjected to shaping treatment.
5. A pulley for a meat grinder as set forth in claim 2 wherein: the angle a between the cross section of the annular inclined surface (5) and the bottom surface of the annular groove (4) is 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223202431.5U CN218913646U (en) | 2022-11-30 | 2022-11-30 | Belt pulley applied to meat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223202431.5U CN218913646U (en) | 2022-11-30 | 2022-11-30 | Belt pulley applied to meat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218913646U true CN218913646U (en) | 2023-04-25 |
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ID=86045943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223202431.5U Active CN218913646U (en) | 2022-11-30 | 2022-11-30 | Belt pulley applied to meat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218913646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182558A (en) * | 2023-09-18 | 2023-12-08 | 浙江人驰汽车配件有限公司 | Rib pressing folding belt pulley and processing control system thereof |
-
2022
- 2022-11-30 CN CN202223202431.5U patent/CN218913646U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117182558A (en) * | 2023-09-18 | 2023-12-08 | 浙江人驰汽车配件有限公司 | Rib pressing folding belt pulley and processing control system thereof |
| CN117182558B (en) * | 2023-09-18 | 2024-04-05 | 浙江人驰汽车配件有限公司 | Rib pressing folding belt pulley and processing control system thereof |
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