CN113751141B - Automatic high-efficient grinder - Google Patents
Automatic high-efficient grinder Download PDFInfo
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- CN113751141B CN113751141B CN202111315672.8A CN202111315672A CN113751141B CN 113751141 B CN113751141 B CN 113751141B CN 202111315672 A CN202111315672 A CN 202111315672A CN 113751141 B CN113751141 B CN 113751141B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/14—Mills in which the charge to be ground is turned over by movements of the container other than by rotating, e.g. by swinging, vibrating, tilting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an automatic high-efficiency grinding device which comprises a grinding unit and a bearing unit, wherein the grinding unit is used for grinding and grinding raw materials, the bearing unit is arranged below the grinding unit and used for supporting the grinding unit, the grinding unit comprises a grinding piece, an adjusting component and an elastic piece which are respectively arranged at two ends of the grinding piece, a first driving piece which drives the grinding piece to rotate and a supporting piece which supports the grinding piece, and the adjusting component comprises a connecting support matched with the end face of the grinding piece, a roller arranged on the connecting support, an adjusting plate contacted with the roller and a pushing piece which pushes the adjusting plate. According to the device, the grinding piece can shake back and forth left and right through the arrangement of the adjusting assembly and the elastic piece, the shaking amplitude can be adjusted, and the grinding efficiency and the grinding precision are greatly increased; through the arrangement of the reciprocating piece, the grinding piece can be rocked up and down, and the grinding efficiency is further accelerated.
Description
Technical Field
The invention relates to the technical field of grinding devices, in particular to an automatic high-efficiency grinding device.
Background
Part industrial chemicals is originally the powder solid, but places a period of time after, very easily forms cubic or globular solid to be difficult to part, current crushing grinder comprises barrel, rabbling mechanism, actuating mechanism etc. grinds the material through the inside rabbling mechanism of barrel, and the grinding efficiency of this kind of mode of grinding is low, and the size of just grinding is not of uniform size, can't satisfy current production demand.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme: an automatic high-efficiency grinding device comprises a grinding unit, a grinding unit and a grinding unit, wherein the grinding unit comprises a grinding piece, an adjusting component and an elastic piece which are respectively arranged at two ends of the grinding piece, a first driving piece for driving the grinding piece to rotate, and a supporting piece for supporting the grinding piece; the bearing unit is arranged below the grinding unit and comprises a bearing plate for bearing the grinding unit, a supporting column which is arranged below the bearing plate and is hinged with the bearing plate, a reciprocating piece which is arranged at one end of the bearing plate and enables the bearing plate to do reciprocating lifting motion, a first sliding column fixedly connected with the bearing plate and a first sliding cylinder in sliding fit with the first sliding column; the adjusting assembly comprises a connecting support matched with the end face of the grinding piece, a roller arranged on the connecting support, an adjusting plate contacted with the roller, and a pushing piece for pushing the adjusting plate, and the adjusting plate is hinged with the supporting piece.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the reciprocating piece comprises a fixed rod fixed on the bearing plate, a bearing connected to the fixed rod, a second driving motor arranged below the bearing plate, and a lifting wheel eccentrically connected with the output end of the second driving motor, and the lifting wheel is matched with the bearing.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: any vertical section of the lifting wheel comprises a first arc and a second arc, the circle center of the first arc is arranged on the rotating shaft of the output end of the second driving motor, and the circle center of the second arc is arranged under the circle center of the first arc.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the support piece comprises a first vertical plate and a second vertical plate which are arranged at two ends of the grinding piece, and a connecting plate which is connected with the first vertical plate and the second vertical plate, the connecting plate is fixed on the bearing plate, a first sliding rod and a second sliding rod are arranged at two ends of the grinding piece respectively, the first sliding rod is in sliding fit with the first vertical plate, and the second sliding rod is in sliding fit with the second vertical plate.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the adjusting plate is hinged to the first vertical plate, an articulated shaft is arranged above the first sliding rod, and a first hole with a diameter larger than that of the first sliding rod is formed in the adjusting plate.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the pushing piece comprises a threaded rod in threaded fit with the first vertical plate, a moving cap in rotating fit with the end of the threaded rod, a limiting column arranged on the side face of the moving cap, a limiting frame fixed on the adjusting plate and a sliding disc fixedly connected to the limiting column, the moving cap is arranged between the two limiting frames, and a moving groove for the sliding disc to move is formed in the adjusting plate.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the first driving part comprises a first gear disc in sliding fit with the second sliding rod, a second gear meshed with the first gear disc, and a first driving motor driving the second gear to rotate.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the second sliding rod is provided with a limiting groove, the first gear disc is in running fit with the second vertical plate, and a limiting clamping block matched with the limiting groove is arranged on the first gear disc.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the elastic piece comprises a second sliding column connected to the grinding piece, a second sliding cylinder in sliding fit with the second sliding column, and a spring arranged between the grinding piece and the first gear disc.
As a preferable aspect of the automatic high-efficiency grinding apparatus of the present invention, wherein: the grinding piece is provided with an opening and closing door on the side surface.
The invention has the beneficial effects that: through the arrangement of the adjusting assembly and the elastic piece, the grinding piece can shake back and forth left and right, the shaking amplitude can be adjusted, and the grinding efficiency and the grinding precision are greatly increased; through the arrangement of the reciprocating piece, the grinding piece can be rocked up and down, and the grinding efficiency is further accelerated.
Drawings
FIG. 1 is a schematic diagram of an automatic high-efficiency polishing apparatus.
FIG. 2 is a schematic view of a lift wheel of the automatic high-efficiency grinding apparatus.
FIG. 3 is another perspective view of the automatic high-efficiency polishing apparatus.
FIG. 4 is a schematic diagram of a pusher member of an automatic high-efficiency polishing apparatus.
FIG. 5 is a cross-sectional view of a pusher member of an automatic high-efficiency grinding apparatus.
FIG. 6 is a view showing the structure of an elastic member of the automatic high-efficiency polishing apparatus.
In the figure: the grinding unit 100, the grinding piece 101, the adjusting component 102, the elastic piece 103, the first driving piece 104, the supporting piece 105, the bearing unit 200, the bearing plate 201, the supporting column 202, the reciprocating piece 203, the first sliding column 204, the first sliding barrel 205, the connecting bracket 102a, the roller 102b, the adjusting plate 102c, the pushing piece 102d, the fixing rod 203a, the bearing 203b, the second driving motor 203c, the lifting wheel 203d, the first arc 203d-1, the second arc 203d-2, the first vertical plate 105a, the second vertical plate 105b, the connecting plate 105c, the first sliding rod 101a, the second sliding rod 101b, the first hole 102c-1, the threaded rod 102d-1, the moving cap 102d-2, the limiting column 102d-3, the limiting frame 102d-4, the sliding disc 102d-5, the moving groove 102c-2, the first gear disc 104a, the second gear disc 104 d-1, the first sliding rod 203d-1, the second sliding rod 203d-2, the second sliding cap 102d-2, the limiting column 102d-2, the second sliding plate, the second sliding rod, the second sliding block, and the second sliding block, and the second sliding block, and the sliding block, The door opening and closing mechanism comprises a second gear 104b, a first driving motor 104c, a limiting groove 101b-1, a limiting fixture block 104a-1, a second sliding column 103a, a second sliding barrel 103b, a spring 103c and an opening and closing door 101 c.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1 to 6, a first embodiment of the present invention provides an automatic high-efficiency grinding apparatus, which includes a grinding unit 100 and a carrying unit 200, wherein the grinding unit 100 is used for grinding and grinding raw materials, and the carrying unit 200 is disposed below the grinding unit 100 and used for supporting the grinding unit 100.
Specifically, the polishing unit 100 includes a polishing member 101, an adjusting assembly 102 and an elastic member 103 respectively disposed at two ends of the polishing member 101, a first driving member 104 for driving the polishing member 101 to rotate, and a supporting member 105 for supporting the polishing member 101.
The adjusting assembly 102 includes a connecting bracket 102a engaged with the end face of the polishing member 101, a roller 102b disposed on the connecting bracket 102a, an adjusting plate 102c contacting with the roller 102b, and a pushing member 102d pushing the adjusting plate 102c, wherein the adjusting plate 102c is hinged to the supporting member 105.
The bearing unit 200 includes a bearing plate 201 for bearing the grinding unit 100, a supporting column 202 disposed below the bearing plate 201 and hinged thereto, a reciprocating member 203 disposed at one end of the bearing plate 201 and making it perform reciprocating up-and-down motion, a first sliding column 204 fixedly connected to the bearing plate 201, and a first sliding cylinder 205 slidably engaged with the first sliding column 204.
Further, the reciprocating member 203 comprises a fixing rod 203a fixed on the bearing plate 201, a bearing 203b connected to the fixing rod 203a, a second driving motor 203c disposed below the bearing plate 201, and a lifting wheel 203d eccentrically connected to an output end of the second driving motor 203c, wherein the lifting wheel 203d is engaged with the bearing 203 b.
Incidentally, steel balls of various specifications are provided in the polishing material 101, and when the polishing material 101 is rotated, the raw material is polished by the steel balls.
Any vertical section of the lifting wheel 203d comprises a first arc 203d-1 and a second arc 203d-2, the center of the first arc 203d-1 is arranged on the rotating shaft of the output end of the second driving motor 203c, the center of the second arc 203d-2 is arranged right below the center of the first arc 203d-1, as shown in fig. 2, a is the center of the first arc 203d-1, and B is the center of the second arc 203d-2, the reason for the arrangement is that when the first arc 203d-1 is matched with the bearing 203B, one end of the grinding member 101 is at the highest point, and when the first arc 203d-1 is matched with the second arc 203d-2, one end of the grinding member 101 gradually descends and then gradually ascends, so that the effect of flushing and discharging can be achieved, and steel balls and raw material powder in the grinding member 101 can oscillate up and down, so that grinding is facilitated. It should be noted that when the bearing 203b is engaged with the first arc 203d-1, the grinding member 101 is in a horizontal state or a state of being slightly inclined upward.
It should be noted that, most of the grinding members 101 of the existing grinding machine are fixedly arranged, and are in a horizontal state, which is beneficial to sufficient grinding; or in a slightly inclined state, which is beneficial to improving the grinding speed. However, if the grinding member 101 is always in a horizontal state, the steel balls in the grinding member 101 are dispersed, so that the raw material cannot be well ground, and the raw material powder may be tightly clamped on the inner side surface of the grinding member 101; if the grinding material 101 is always in a slightly inclined state, the steel balls are always accumulated on one side, and the remaining space in the grinding material 101 cannot be used well, which may cause waste and insufficient grinding. One end of the grinding part 101 is made to do reciprocating up-and-down motion through the reciprocating part 203, so that the powder and the steel balls in the grinding part 101 shake back and forth to scatter the raw material powder clamped on the side surface of the roller, so that the steel balls are scattered for a moment and polymerized for a moment, raw materials are ground better, and the internal space of the grinding part 101 is fully utilized.
Further, the supporting member 105 includes a first vertical plate 105a and a second vertical plate 105b disposed at two ends of the grinding member 101, and a connecting plate 105c connecting the first vertical plate 105a and the second vertical plate 105b, the connecting plate 105c is fixed on the bearing plate 201, two ends of the grinding member 101 are respectively provided with a first sliding rod 101a and a second sliding rod 101b, the first sliding rod 101a is in sliding fit with the first vertical plate 105a, and the second sliding rod 101b is in sliding fit with the second vertical plate 105 b.
The adjusting plate 102c is hinged to the first vertical plate 105a with a hinge shaft provided above the first slide bar 101a, and the adjusting plate 102c is provided with a first hole 102c-1 having a diameter larger than that of the first slide bar 101 a.
In this embodiment, the pushing member 102d includes a threaded rod 102d-1 in threaded engagement with the first vertical plate 105a, a moving cap 102d-2 in rotatable engagement with an end of the threaded rod 102d-1, a position-limiting post 102d-3 disposed on a side surface of the moving cap 102d-2, a position-limiting frame 102d-4 fixed on the adjusting plate 102c, and a sliding plate 102d-5 fixedly connected to the position-limiting post 102d-3, the moving cap 102d-2 is disposed between the two position-limiting frames 102d-4, and the adjusting plate 102c is provided with a moving groove 102c-2 for moving the sliding plate 102 d-5.
The first driving member 104 includes a first gear plate 104a slidably engaged with the second sliding rod 101b, a second gear 104b engaged with the first gear plate 104a, and a first driving motor 104c for driving the second gear 104b to rotate.
Furthermore, a limiting groove 101b-1 is formed in the second sliding rod 101b, the first gear plate 104a is rotatably matched with the second vertical plate 105b, and a limiting fixture block 104a-1 matched with the limiting groove 101b-1 is arranged on the first gear plate. The elastic member 103 includes a second slide post 103a attached to the grinding member 101, a second slide cylinder 103b slidably engaged with the second slide post 103a, and a spring 103c provided between the grinding member 101 and the first gear plate 104 a. The side of the grinding member 101 is provided with an opening/closing door 101 c.
In the initial state, the limiting frame 102d-4 is in contact with the first vertical plate 105a, the adjusting plate 102c is parallel to the end plane of the grinding piece 101, the grinding piece 101 rotates at the moment, and the grinding piece 101 cannot shake in a reciprocating mode. The threaded rod 102d-1 is rotated to enable the adjusting plate 102c and the first vertical plate 105a to form a certain angle, at the moment, the grinding piece 101 rotates, and the grinding piece 101 can shake in a reciprocating mode under the action of the adjusting plate 102c, the roller 102b and the spring 103c, so that grinding is more sufficient.
When the grinding device is used, the opening and closing door 101c is opened, raw materials are placed into the grinding piece 101, the opening and closing door 101c is closed, whether the grinding piece 101 needs to shake left and right in a reciprocating mode is selected according to requirements, if yes, the threaded rod 102d-1 is screwed, the adjusting plate 102c is made to incline, and when the shaking amplitude meets the requirements, the threaded rod 102d-1 is stopped to be screwed; then, whether the grinding member 101 needs to vibrate up and down is selected according to the requirement, and if so, the second driving motor 203c is turned on to enable one end of the grinding member 101 to vibrate up and down.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (3)
1. The utility model provides an automatic high-efficient grinder which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the grinding unit (100) comprises a grinding piece (101), a regulating component (102) and an elastic piece (103) which are respectively arranged at two ends of the grinding piece (101), a first driving piece (104) which drives the grinding piece (101) to rotate, and a supporting piece (105) which supports the grinding piece (101);
the bearing unit (200) is arranged below the grinding unit (100) and comprises a bearing plate (201) for bearing the grinding unit (100), a supporting column (202) which is arranged below the bearing plate (201) and is hinged with the bearing plate, a reciprocating piece (203) which is arranged at one end of the bearing plate (201) and enables the bearing plate to do reciprocating lifting motion, a first sliding column (204) fixedly connected with the bearing plate (201), and a first sliding cylinder (205) in sliding fit with the first sliding column (204);
the adjusting assembly (102) comprises a connecting bracket (102a) matched with the end face of the grinding piece (101), a roller (102b) arranged on the connecting bracket (102a), an adjusting plate (102c) contacted with the roller (102b), and a pushing piece (102d) pushing the adjusting plate (102c), wherein the adjusting plate (102c) is hinged with the supporting piece (105);
the reciprocating piece (203) comprises a fixed rod (203a) fixed on the bearing plate (201), a bearing (203b) connected to the fixed rod (203a), a second driving motor (203c) arranged below the bearing plate (201), and a lifting wheel (203d) eccentrically connected with the output end of the second driving motor (203c), wherein the lifting wheel (203d) is matched with the bearing (203 b);
any vertical section of the lifting wheel (203d) comprises a first arc (203d-1) and a second arc (203d-2), the center of the first arc (203d-1) is arranged on the rotating shaft of the output end of the second driving motor (203c), and the center of the second arc (203d-2) is arranged right below the center of the first arc (203 d-1);
the supporting piece (105) comprises a first vertical plate (105a) and a second vertical plate (105b) which are arranged at two ends of the grinding piece (101), and a connecting plate (105c) which connects the first vertical plate (105a) and the second vertical plate (105b), the connecting plate (105c) is fixed on the bearing plate (201), two ends of the grinding piece (101) are respectively provided with a first sliding rod (101a) and a second sliding rod (101b), the first sliding rod (101a) is in sliding fit with the first vertical plate (105a), and the second sliding rod (101b) is in sliding fit with the second vertical plate (105 b);
the adjusting plate (102c) is hinged with the first vertical plate (105a), a hinged shaft is arranged above the first sliding rod (101a), and a first hole (102c-1) with the diameter larger than that of the first sliding rod (101a) is arranged on the adjusting plate (102 c);
the pushing part (102d) comprises a threaded rod (102d-1) in threaded fit with the first vertical plate (105a), a moving cap (102d-2) in rotating fit with the end of the threaded rod (102d-1), a limiting column (102d-3) arranged on the side surface of the moving cap (102d-2), a limiting frame (102d-4) fixed on the adjusting plate (102c), and a sliding disc (102d-5) fixedly connected to the limiting column (102d-3), the moving cap (102d-2) is arranged between the two limiting frames (102d-4), and a moving groove (102c-2) for the sliding disc (102d-5) to move is arranged on the adjusting plate (102 c);
the first driving part (104) comprises a first gear disc (104a) in sliding fit with the second sliding rod (101b), a second gear (104b) meshed with the first gear disc (104a), and a first driving motor (104c) for driving the second gear (104b) to rotate;
the second sliding rod (101b) is provided with a limiting groove (101b-1), the first gear disc (104a) is in rotating fit with the second vertical plate (105b), and a limiting clamping block (104a-1) matched with the limiting groove (101b-1) is arranged on the first gear disc.
2. The automated high efficiency grinding apparatus of claim 1, wherein: the elastic piece (103) comprises a second sliding column (103a) connected to the grinding piece (101), a second sliding cylinder (103b) in sliding fit with the second sliding column (103a), and a spring (103c) arranged between the grinding piece (101) and the first gear disc (104 a).
3. The automatic high-efficiency grinding apparatus according to claim 1 or 2, wherein: the side surface of the grinding piece (101) is provided with an opening and closing door (101 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111315672.8A CN113751141B (en) | 2021-11-09 | 2021-11-09 | Automatic high-efficient grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111315672.8A CN113751141B (en) | 2021-11-09 | 2021-11-09 | Automatic high-efficient grinder |
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| Publication Number | Publication Date |
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| CN113751141A CN113751141A (en) | 2021-12-07 |
| CN113751141B true CN113751141B (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111315672.8A Active CN113751141B (en) | 2021-11-09 | 2021-11-09 | Automatic high-efficient grinder |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177996B (en) * | 2021-12-09 | 2023-03-03 | 萍乡市神州电瓷厂 | Sand mill is used in processing of porcelain insulator |
| CN116140005B (en) * | 2023-04-18 | 2023-07-04 | 成都大学 | Grinding device for processing hard alloy powder |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204602326U (en) * | 2015-04-29 | 2015-09-02 | 北京远东加大科技发展有限公司 | Double-mass vibrating grinder |
| CN106732977B (en) * | 2017-02-14 | 2018-10-09 | 嘉兴华滨通讯设备有限公司 | A kind of Traditional Chinese medicine health-preserving production of articles medicinal material grinder |
| CN210846593U (en) * | 2019-10-24 | 2020-06-26 | 苏州信和隆医疗器械有限公司 | Ball-milling device is used in production of porous artifical bone of solid |
| CN212328500U (en) * | 2020-05-08 | 2021-01-12 | 安徽金日晟矿业有限责任公司 | Mining equipment for hot rolled steel ball milling |
| CN111940067A (en) * | 2020-08-28 | 2020-11-17 | 深圳市鑫雨达珠宝有限公司 | Small-size fragrant powder class is with swaing ball mill |
| CN112517157B (en) * | 2020-12-21 | 2022-04-19 | 江苏中腾石英材料科技股份有限公司 | Quartz powder grinding device |
| CN112657625B (en) * | 2020-12-21 | 2022-04-15 | 江苏中腾石英材料科技股份有限公司 | Grinder based on quartz powder is handled in earlier stage |
| CN112517158B (en) * | 2020-12-21 | 2022-04-19 | 江苏中腾石英材料科技股份有限公司 | Quartz powder processing device for electronic packaging |
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2021
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