CN215547498U - A grinding device for steel ball production - Google Patents
A grinding device for steel ball production Download PDFInfo
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- CN215547498U CN215547498U CN202121622409.9U CN202121622409U CN215547498U CN 215547498 U CN215547498 U CN 215547498U CN 202121622409 U CN202121622409 U CN 202121622409U CN 215547498 U CN215547498 U CN 215547498U
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Abstract
The utility model discloses a polishing device for steel ball production, which comprises a platform, wherein a polishing barrel is vertically and fixedly arranged on the top side of the platform, polishing protruding particles are arranged on the inner wall of the polishing barrel, an installation box is fixedly connected to the top side of the polishing barrel, a first threaded sleeve is fixedly connected into the top wall, a motor is installed in the top wall of the installation box, an output shaft of the motor is in transmission connection with a first polygonal rod, a first transmission barrel is slidably sleeved on the outer side of a rod body of the first polygonal rod, a first threaded sleeve is sleeved on the outer side of a barrel body of the first transmission barrel, a rotary barrel is fixedly connected to the bottom end of the first transmission barrel, a vertical shaft is rotatably arranged on the inner side of the rotary barrel, and a size adjusting mechanism is arranged in the rotary barrel. The steel ball grinding device has the advantages that the grinding effect during steel ball production is guaranteed, grinding is more comprehensive, the working efficiency is high, the applicable size range of the steel ball is wide, size adjustment and operation are convenient, ground metal fragments are easy to clean, and material collection and movement are convenient.
Description
Technical Field
The utility model relates to the technical field of steel ball production, in particular to a polishing device for steel ball production.
Background
The steel ball is an important basic part, and especially the precise industrial steel ball plays a great role in national economic development. Under some special conditions, steel balls made of special materials are often needed to complete functions required under different environments, and in order to improve the machining quality of the steel balls, the surfaces of the steel balls are usually required to be polished.
The operation of prior art when polishing the steel ball, generally adopts the rotation of polishing dish to polish a plurality of steel ball on carrying the thing board, because the shape and size who carries the thing board is fixed, consequently the steel ball size application scope that can polish limits, and the operation is inconvenient to, only rotate through the orientation and polish, the steel ball can probably rotate along with polishing the dish, thereby lead to polishing not comprehensive, can not satisfy the user demand of people in the production life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of limited application range and incomplete polishing in the prior art, and provides a polishing device for steel ball production.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a polishing device for steel ball production comprises a platform, a polishing barrel is vertically and fixedly arranged on the top side of the platform, polishing convex particles are arranged on the inner wall of the polishing barrel, and the top side of the polishing cylinder is fixedly connected with an installation box, a first thread sleeve is fixedly connected in the top wall, a motor is arranged in the top wall of the installation box, an output shaft of the motor is connected with a first polygonal rod in a transmission way, a first transmission cylinder is sleeved on the outer side of a rod body of the first polygonal rod in a sliding way, the screw sleeve I is sleeved outside the cylinder body of the transmission cylinder I in a threaded manner, the bottom end of the transmission cylinder I is fixedly connected with a rotary cylinder, the inner side of the rotary cylinder is rotatably provided with a vertical shaft, and a size adjusting mechanism is arranged in the rotary drum, a plurality of vertical plates are dispersedly arranged on the inner side of the rotary drum, a plurality of ball placing discs are dispersedly arranged on the outer side of the rotary drum, and a plurality of steel balls are arranged between the ball placing discs and the inner wall of the grinding drum; size adjustment mechanism includes bevel gear one and adjusting part, the barrel outside at the rotary drum is established to bevel gear one fixed cover, the adjusting part dispersion is provided with a plurality of, and is located the riser respectively and puts between the ball dish, adjusting part includes pivot and thread bush two, the pivot level is rotated and is set up in the plate body of riser, and the both ends difference rigid coupling of pivot has bevel gear two and polygon pole two, bevel gear two is connected with the meshing of bevel gear one, two horizontal fixed settings of thread bush are in the section of thick bamboo wall of rotary drum, two female connections of thread bush have drive cylinder two, two sliding sleeve of drive cylinder are established in the body of rod outsides of polygon pole two, and the one end of drive cylinder two with put the ball dish and rotate and be connected.
Preferably, the polygonal rod I, the vertical shaft, the vertical plate and the ball placing disc are vertically arranged, and the polygonal rod II is horizontally arranged and is positioned between the bevel gear II and the ball placing disc.
Preferably, a material guide table is fixedly arranged on the top side of the platform and is positioned at the bottom of the inner side of the grinding cylinder.
Preferably, a side door is hinged to the wall of the grinding cylinder in a rotating mode, and a bolt is installed between the side door and the platform.
Preferably, the bottom side rigid coupling of platform has the pillar, the pillar dispersion is provided with a plurality of, and the universal wheel is all installed to the bottom of pillar.
Preferably, the bottom end of the vertical shaft passes through the bottom wall of the rotary drum and is fixedly connected with a knob.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the motor drives the steel balls to vertically move and bidirectionally rotate, so that the steel balls and polishing convex particles on the inner wall of the polishing barrel are repeatedly rubbed, the surfaces of the steel balls are polished more comprehensively, the working efficiency is high, and the using effect is good;
2. the utility model adjusts the distance between a plurality of ball placing discs and the inner wall of the polishing cylinder simultaneously by operating the size adjusting mechanism, thereby being suitable for polishing steel balls with various sizes in a certain range, having wide application range and convenient adjustment operation;
3. according to the utility model, through arranging the side door and the material guide table, metal scraps generated by grinding are convenient to clean, sliding guide and material collection of steel balls are convenient, and the universal wheel is arranged to facilitate movement of the device, so that the device is high in practicability.
According to the utility model, through mutual cooperation among all the parts, the polishing effect during steel ball production is ensured, the polishing is more comprehensive, the working efficiency is high, the applicable size range of the steel ball is wide, the size adjustment operation is convenient, the polished metal chips are easy to clean, and the material collection and the movement are convenient.
Drawings
FIG. 1 is a schematic sectional structural view of a polishing device for steel ball production according to the present invention;
FIG. 2 is an enlarged structural diagram of a portion A of the polishing device for steel ball production according to the present invention;
FIG. 3 is a schematic top cross-sectional structural view of a polishing device for steel ball production, in which a ball tray is in an original state;
FIG. 4 is a schematic view of a top cross-sectional structure of a polishing device for steel ball production according to the present invention, in which a ball pan is in an adjusted state;
fig. 5 is an enlarged structural diagram of a part B of the grinding device for steel ball production according to the present invention.
In the figure: the grinding machine comprises a platform 1, a grinding cylinder 2, an installation box 3, a motor 4, a first polygonal rod 5, a first transmission cylinder 6, a first thread sleeve 7, a rotary cylinder 8, a vertical shaft 9, a first bevel gear 10, a vertical plate 11, a rotary shaft 12, a second bevel gear 13, a second polygonal rod 14, a second thread sleeve 15, a second transmission cylinder 16, a ball placing disc 17, steel balls 18, a knob 19, a side door 20, a plug pin 21, a material guide table 22, a support column 23 and a universal wheel 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-5, a polishing device for steel ball production comprises a platform 1, a polishing barrel 2 is vertically and fixedly arranged on the top side of the platform 1, polishing convex particles are arranged on the inner wall of the polishing barrel 2, and the top side of the polishing cylinder 2 is fixedly connected with an installation box 3, a first thread sleeve 7 is fixedly connected in the top wall, a motor 4 is installed in the top wall of the installation box 3, an output shaft of the motor 4 is connected with a first polygonal rod 5 in a transmission way, a first transmission cylinder 6 is slidably sleeved on the outer side of a rod body of the first polygonal rod 5, the first thread sleeve 7 is sleeved on the outer side of a cylinder body of the first transmission cylinder 6 in a threaded way, a rotary cylinder 8 is fixedly connected at the bottom end of the first transmission cylinder 6, a vertical shaft 9 is rotatably arranged on the inner side of the rotary cylinder 8, and a size adjusting mechanism is arranged in the rotary drum 8, a plurality of vertical plates 11 are dispersedly arranged on the inner side of the rotary drum 8, a plurality of ball placing discs 17 are dispersedly arranged on the outer side of the rotating drum 8, and a plurality of steel balls 18 are arranged between the ball placing discs 17 and the inner wall of the grinding drum 2; size adjustment mechanism includes bevel gear 10 and adjusting part, bevel gear 10 fixed cover is established in the barrel outside of rotary drum 8, the adjusting part dispersion is provided with a plurality of, and be located riser 11 respectively and put between the ball dish 17, adjusting part includes pivot 12 and thread bush two 15, 12 horizontal rotations of pivot set up in the plate body of riser 11, and the both ends of pivot 12 rigid coupling respectively have bevel gear two 13 and polygon pole two 14, bevel gear two 13 is connected with bevel gear 10 meshing, two 15 horizontal fixed settings of thread bush are in the section of thick bamboo wall of rotary drum 8, two 15 female connection of thread bush have drive cylinder two 16, two 16 sliding sleeve of drive cylinder are established in the body of rod outside of polygon pole two 14, and the one end of drive cylinder two 16 with put ball dish 17 and rotate and be connected.
In this embodiment, first, adjust the distance between the ball disc 17 and the inner wall of the grinding cylinder 2 through the size adjusting mechanism, only need to rotate the vertical shaft 9, then drive the rotation of the first bevel gear 10, then drive the rotation of the second bevel gears 13, then drive the synchronous rotation of the rotating shaft 12 and the second polygonal rod 14, under the effect of the polygonal structure, drive the rotation of the second driving cylinder 16, because the second threaded sleeve 15 is in threaded connection with the second driving cylinder 16, the rotation of the second driving cylinder 16 can make the horizontal movement of the inner side of the second threaded sleeve 15, and then the ball disc 17 is pushed to approach the inner wall of the grinding cylinder 2, thereby adapting to the steel balls with smaller size. The application range is expanded, and the adjustment operation is convenient.
Then, a plurality of steel balls 18 are sequentially placed between the ball placing disc 17 and the inner wall of the polishing barrel 2, then the steel balls are fully polished, only the motor 4 needs to be started, the output shaft of the motor 4 drives the polygonal rod I5 to rotate, the transmission barrel I6 is driven to rotate on the inner side of the threaded sleeve I7, the transmission barrel I6 is in threaded connection with the threaded sleeve I7, so that the transmission barrel I6 can vertically move on the inner side of the threaded sleeve I7 by rotating, the rotary drum 8 is driven to vertically move downwards while rotating, when the transmission barrel I6 moves downwards to the lowest end, the output shaft direction of the motor 4 is adjusted, the rotary drum 8 can be driven to vertically move upwards while reversely rotating according to the same operation principle, and the rotary drum rotates forwards and backwards and forwards circularly, and forwards, and backwards and forwards repeatedly drives a plurality of steel balls 18 and polishing convex particles on the inner wall of the polishing barrel 2 to repeatedly move downwards and upwards, therefore, the surfaces of the steel balls 18 are repeatedly rubbed and rolled, so that the grinding is more comprehensive, a plurality of groups of steel balls can be simultaneously ground, and the working efficiency is high.
Example two
Referring to fig. 1-5, in this embodiment, basically the same as the first embodiment, it is more preferable that a material guiding table 22 is fixedly disposed on the top side of the platform 1, and the material guiding table 22 is located at the bottom of the inner side of the grinding cylinder 2; a side door 20 is hinged to the wall of the grinding cylinder 2 in a rotating mode, a bolt 21 is installed between the side door 20 and the platform 1, after grinding is finished, the bolt 21 is firstly opened, the side door 20 is then opened, metal scraps generated in grinding can fall onto a material guide table 22, the scraps are firstly intensively cleaned and collected, then a motor 4 is operated to enable a steel ball at the bottommost side to be located at the position of an opening of the side door 20, the steel ball can sequentially slide from the material guide table 22 under the action of gravity, is moved out of the rotary drum 8 through the opening of the side door 20, and is then collected;
the first polygonal rod 5, the vertical shaft 9, the vertical plate 11 and the ball placing disc 17 are vertically arranged, the second polygonal rod 14 is horizontally arranged and is positioned between the second bevel gear 13 and the ball placing disc 17, the layout is reasonable, and the structure operation is convenient; the bottom side of the platform 1 is fixedly connected with a plurality of support columns 23, the support columns 23 are distributed, and the bottom ends of the support columns 23 are provided with universal wheels 24, so that the device is convenient to move, and the application range is expanded; the bottom end of the vertical shaft 9 passes through the bottom wall of the rotary drum 8 and is fixedly connected with a knob 19, so that the vertical shaft 9 can rotate conveniently, and the use is simple.
According to the utility model, through mutual cooperation among all the parts, the polishing effect during steel ball production is ensured, the polishing is more comprehensive, the working efficiency is high, the applicable size range of the steel ball is wide, the size adjustment operation is convenient, the polished metal chips are easy to clean, and the material collection and the movement are convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A polishing device for steel ball production comprises a platform (1) and is characterized in that a polishing barrel (2) is vertically and fixedly arranged on the top side of the platform (1), polishing convex particles are arranged on the inner wall of the polishing barrel (2), an installation box (3) is fixedly connected to the top side of the polishing barrel (2), a first threaded sleeve (7) is fixedly connected to the inner wall of the top wall, a motor (4) is installed in the top wall of the installation box (3), a first polygonal rod (5) is connected to the output shaft of the motor (4) in a transmission manner, a first transmission barrel (6) is slidably sleeved on the outer side of a rod body of the first polygonal rod (5), the first threaded sleeve (7) is threadedly sleeved on the outer side of the first transmission barrel (6), a rotary barrel (8) is fixedly connected to the bottom end of the first transmission barrel (6), a vertical shaft (9) is arranged on the inner side of the rotary barrel (8) in a rotating manner, and a size adjusting mechanism is arranged in the rotary barrel (8), a plurality of vertical plates (11) are arranged on the inner side of the rotary drum (8) in a dispersed manner, a plurality of ball placing discs (17) are arranged on the outer side of the rotary drum (8) in a dispersed manner, and a plurality of steel balls (18) are arranged between the ball placing discs (17) and the inner wall of the polishing drum (2);
the size adjusting mechanism comprises a first bevel gear (10) and an adjusting component, the first bevel gear (10) is fixedly sleeved on the outer side of a barrel body of the rotating barrel (8), the adjusting component is dispersedly provided with a plurality of parts and respectively located between a vertical plate (11) and a ball placing disc (17), the adjusting component comprises a rotating shaft (12) and a second thread sleeve (15), the rotating shaft (12) is horizontally and rotatably arranged in a plate body of the vertical plate (11), two ends of the rotating shaft (12) are respectively fixedly connected with a second bevel gear (13) and a second polygonal rod (14), the second bevel gear (13) is meshed with the first bevel gear (10), the second thread sleeve (15) is horizontally and fixedly arranged in the barrel wall of the rotating barrel (8), the second thread sleeve (15) is in threaded connection with a second transmission barrel (16), and the second transmission barrel (16) is slidably sleeved on the outer side of the second polygonal rod (14), and one end of the second transmission cylinder (16) is rotationally connected with the ball placing disc (17).
2. The grinding device for steel ball production according to claim 1, wherein the first polygonal rod (5), the vertical shaft (9), the vertical plate (11) and the ball placing disc (17) are vertically arranged, and the second polygonal rod (14) is horizontally arranged and is located between the second bevel gear (13) and the ball placing disc (17).
3. The grinding device for steel ball production according to claim 1, characterized in that a material guide table (22) is fixedly arranged on the top side of the platform (1), and the material guide table (22) is positioned at the bottom of the inner side of the grinding cylinder (2).
4. The grinding device for steel ball production according to claim 1, characterized in that a side door (20) is hinged in the wall of the grinding cylinder (2) in a rotating manner, and a bolt (21) is installed between the side door (20) and the platform (1).
5. The grinding device for steel ball production according to claim 1, characterized in that the bottom side of the platform (1) is fixedly connected with a plurality of support columns (23), the support columns (23) are distributed and provided with a plurality of universal wheels (24), and the bottom ends of the support columns (23) are all provided with universal wheels (24).
6. Grinding device for the production of steel balls, according to claim 1, characterized in that the bottom end of the vertical shaft (9) passes through the bottom wall of the drum (8) and is fixed with a knob (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622409.9U CN215547498U (en) | 2021-07-16 | 2021-07-16 | A grinding device for steel ball production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121622409.9U CN215547498U (en) | 2021-07-16 | 2021-07-16 | A grinding device for steel ball production |
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| Publication Number | Publication Date |
|---|---|
| CN215547498U true CN215547498U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121622409.9U Active CN215547498U (en) | 2021-07-16 | 2021-07-16 | A grinding device for steel ball production |
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| CN (1) | CN215547498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157055A (en) * | 2022-05-07 | 2022-10-11 | 马鞍山金泰耐磨材料实业有限公司 | Special shaking and grinding cylinder for manufacturing extra-high chromium alloy steel balls |
-
2021
- 2021-07-16 CN CN202121622409.9U patent/CN215547498U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157055A (en) * | 2022-05-07 | 2022-10-11 | 马鞍山金泰耐磨材料实业有限公司 | Special shaking and grinding cylinder for manufacturing extra-high chromium alloy steel balls |
| CN115157055B (en) * | 2022-05-07 | 2023-02-28 | 马鞍山金泰耐磨材料实业有限公司 | Special shaking and grinding cylinder for manufacturing extra-high chromium alloy steel balls |
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