CN210815470U - 360-degree rotation fine-adjustment grinder - Google Patents
360-degree rotation fine-adjustment grinder Download PDFInfo
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- CN210815470U CN210815470U CN201921412835.2U CN201921412835U CN210815470U CN 210815470 U CN210815470 U CN 210815470U CN 201921412835 U CN201921412835 U CN 201921412835U CN 210815470 U CN210815470 U CN 210815470U
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- fixedly connected
- base
- lead screw
- degree rotation
- grinding
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Abstract
The utility model discloses a 360 degree rotation fine setting mill relates to the mill field, including the base, the equal fixedly connected with backup pad in upper surface both sides of base, the top fixedly connected with roof of backup pad, upper surface one side fixedly connected with fixed column of roof, the top fixedly connected with motor of fixed column, the lower surface middle part swing joint of motor has first reciprocal lead screw, the top fixedly connected with action wheel of first reciprocal lead screw, and the action wheel has from the driving wheel through belt swing joint. The utility model discloses a set up the pressure spring in the abrasive disc to cooperation through pressure spring and spacing clamp plate sets up, provides the buffering space for the abrasive disc, thereby avoids the abrasive disc to cause destruction to the grinding chassis because pressure is too big, through setting up the support column on the base, and uses through support column and damping spring's cooperation, can make the base possess absorbing performance, has effectively improved the stability of this mill.
Description
Technical Field
The utility model relates to a mill field, in particular to 360 degrees rotatory fine setting mills.
Background
The grinding utilizes abrasive particles coated or embedded on a grinding tool, and carries out finishing processing (such as cutting processing) on a processing surface through the relative motion of the grinding tool and a workpiece under certain pressure, the grinding can be used for processing various metal and non-metal materials, the shape of the processing surface has a plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread, a tooth surface and other molded surfaces, the processing precision can reach IT 5-IT 01, and the surface roughness can reach Ra0.63-0.01 micrometer.
At present, the disk gap between two grindings of current mill is fixed, can only be used for the particle grinding of equidimension, and the range of application is narrow, leads to grinding efficiency not high to stability is lower, influences the normal processing of mill.
Therefore, it is necessary to invent a fine adjustment grinder with 360 degree rotation to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 360 degree rotation fine setting mill to two disk gaps between grinding of the current mill that provide in solving above-mentioned background art are fixed, can only be used for the granule of equidimension to grind, and the range of application is narrow, leads to grinding efficiency not high, and stability is lower, influences the problem of the normal processing of mill.
In order to achieve the above object, the utility model provides a following technical scheme: a 360-degree rotation fine adjustment grinder, which comprises a base, wherein both sides of the upper surface of the base are fixedly connected with supporting plates, the top end of the supporting plate is fixedly connected with a top plate, one side of the upper surface of the top plate is fixedly connected with a fixing column, the top end of the fixed column is fixedly connected with a motor, the middle part of the lower surface of the motor is movably connected with a first reciprocating screw rod, the top of the first reciprocating screw rod is fixedly connected with a driving wheel which is movably connected with a driven wheel through a belt, the bottom of the driven wheel is fixedly connected with a second reciprocating screw rod, the middle parts of the second reciprocating screw rod and the first reciprocating screw rod are both in threaded connection with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a lifting plate, the middle part of the upper surface of the lifting plate is fixedly connected with a driving motor, the bottom of the driving motor is movably connected with a rotating rod, and a grinding disc is fixedly arranged at the bottom of the rotating rod;
the upper surface middle part fixedly connected with of base grinds the frame and grinds the chassis, the bottom fixedly connected with of dwang keeps down the clamp plate, the lower fixed surface of spacing clamp plate is connected with the pressure spring.
Optionally, support columns are fixedly connected to both sides of the lower surface of the base;
and a damping spring is sleeved on the outer side of the supporting column.
Optionally, two sides of the bottom of the support column are fixedly connected with limit blocks;
the bottom of support column fixed mounting has the base.
Optionally, two ends of the base are both provided with buffer grooves;
the one end that the support column was kept away from to the stopper is laminated with the inner wall of dashpot mutually.
Optionally, mounting grooves are formed in both sides of the upper surface of the base;
a bearing seat is fixedly connected in the mounting groove;
the bottom ends of the first reciprocating screw rod and the second reciprocating screw rod are movably connected with the base through bearing seats.
Optionally, a discharge hole is formed in the middle of one side of the grinding frame;
the inner wall of the discharge hole is fixedly connected with a filter screen;
the outer sides of the grinding disc and the grinding base plate are attached to the inner wall of the grinding frame.
Optionally, a movable groove is formed in the middle of the grinding disc;
the outer side of the limiting pressure plate is attached to the inner wall of the movable groove.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up backup pad and roof on the base, can be convenient for support the motor, through the motor, first reciprocating screw, the action wheel, use and to drive thread bush and lifter plate to carry out horizontal lift from the cooperation of driving wheel and the reciprocating screw of second, thereby it carries out horizontal lift to set up the drive abrasive disc through lifter plate and driving motor's cooperation, just so can pour processing raw materials into on the grinding chassis, and can grind the raw materials of different size granules, the flexibility and the practicality of this mill have effectively been improved, can filter the raw material granule through setting up the filter screen on the discharge opening, make the raw materials can fully grind.
2. The utility model discloses a set up the pressure spring in the abrasive disc to cooperation through pressure spring and spacing clamp plate sets up, provides the buffering space for the abrasive disc, thereby avoid the abrasive disc to cause destruction to the grinding chassis because pressure is too big, through setting up the support column on the base, and use through support column and damping spring's cooperation, can make the base possess absorbing performance, effectively improved the stability of this mill, through set up the dashpot in the base, provide favorable activity space for the support column.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the front view and the sectional view of the structure of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. fixing a column; 4. a motor; 5. a first reciprocating screw; 6. a driving wheel; 7. a belt; 8. a driven wheel; 9. a second reciprocating screw; 10. a threaded sleeve; 11. a lifting plate; 12. a drive motor; 13. rotating the rod; 14. a grinding disk; 15. a grinding frame; 16. grinding the base plate; 17. a limiting pressure plate; 18. a pressure spring; 19. a support pillar; 20. a damping spring; 21. a limiting block; 22. a base; 23. a bearing seat; 24. a top plate; 25. and a discharge hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a 360-degree rotation fine adjustment grinder as shown in figures 1-3, which comprises a base 1, wherein both sides of the upper surface of the base 1 are fixedly connected with a supporting plate 2, both sides of the lower surface of the base 1 are fixedly connected with a supporting column 19, a damping spring 20 is sleeved outside the supporting column 19, both sides of the bottom of the supporting column 19 are fixedly connected with a limiting block 21, the bottom of the supporting column 19 is fixedly provided with a base 22, both ends of the base 22 are respectively provided with a buffer groove, one end of the limiting block 21 away from the supporting column 19 is attached to the inner wall of the buffer groove, the supporting column 19 is arranged on the base 1, and the base 1 can be provided with the damping performance through the matching use of the supporting column 19 and the damping spring 20, thereby effectively improving the stability of the grinder, the buffer groove is arranged in the base 22, thereby, the top end of the supporting plate 2 is fixedly connected with a top plate 24, one side of the upper surface of the top plate 24 is fixedly connected with a fixed column 3, the top end of the fixed column 3 is fixedly connected with a motor 4, the supporting plate 2 and the top plate 24 are arranged on the base 1, the motor 4 can be conveniently supported, the middle part of the lower surface of the motor 4 is movably connected with a first reciprocating lead screw 5, the top part of the first reciprocating lead screw 5 is fixedly connected with a driving wheel 6, the driving wheel 6 is movably connected with a driven wheel 8 through a belt 7, the bottom part of the driven wheel 8 is fixedly connected with a second reciprocating lead screw 9, both sides of the upper surface of the base 1 are respectively provided with a mounting groove, a bearing seat 23 is fixedly connected in the mounting groove, the bottom ends of the first reciprocating lead screw 5 and the second reciprocating lead screw 9 are movably connected with the base 1 through the bearing seat 23, the middle, the middle part of the upper surface of the lifting plate 11 is fixedly connected with a driving motor 12, the bottom of the driving motor 12 is movably connected with a rotating rod 13, and the bottom of the rotating rod 13 is fixedly provided with a grinding disc 14;
the middle part of the upper surface of the base 1 is fixedly connected with a grinding frame 15 and a grinding chassis 16, the middle part of one side of the grinding frame 15 is provided with a discharge hole 25, the inner wall of the discharge hole 25 is fixedly connected with a filter screen, the outer sides of the grinding disc 14 and the grinding chassis 16 are both attached to the inner wall of the grinding frame 15, the discharge hole 25 is provided with the filter screen to screen raw material particles, so that the raw material can be sufficiently ground, the bottom end of the rotating rod 13 is fixedly connected with a limit pressure plate 17, the lower surface of the limit pressure plate 17 is fixedly connected with a pressure spring 18, the middle part of the grinding disc 14 is provided with a movable groove, the outer side of the limit pressure plate 17 is attached to the inner wall of the movable groove, the motor 4, the first reciprocating lead screw 5, the driving wheel 6, the driven wheel 8 and the second reciprocating lead screw 9 are matched to drive the threaded sleeve 10 and the lifting plate 11 to horizontally, just so can pour into processing raw materials on grinding chassis 16 to can grind the raw materials of different size granules, effectively improve the flexibility and the practicality of this mill, through set up pressure spring 18 in grinding miller 14, and set up through the cooperation of pressure spring 18 and spacing clamp plate 17, provide buffer space for grinding miller 14, thereby avoid grinding miller 14 to cause destruction to grinding chassis 16 because pressure is too big.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: when the grinder is needed to be used, firstly, a user drives the first reciprocating screw rod 5 and the driving wheel 6 to rotate by starting the motor 4, the driving wheel 6 and the belt 7 drive the driven wheel 8 and the second reciprocating screw 9 to rotate, the second reciprocating screw 9 and the first reciprocating screw 5 drive the thread bush 10 and the lifting plate 11 to move upwards, the lifting plate 11 drives the driving motor 12 and the grinding disc 14 to move upwards, so that the grinding disc 14 is separated from the grinding frame 15, then the raw material to be ground is poured onto the grinding chassis 16, and next, the lifting plate 11 is driven to descend by the motor 4, so that the grinding disc 14 is driven to reset by the lifting plate 11, then, the driving motor 12 is started to rotate the rotating rod 13, the grinding disc 14 is rotated by the rotating rod 13, can grind the processing to the raw materials, the material after grinding can pass through discharge opening 25 screening outflow.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a 360 degree rotation fine setting mill, includes base (1), its characterized in that: the lifting device is characterized in that supporting plates (2) are fixedly connected to two sides of the upper surface of the base (1), a top plate (24) is fixedly connected to the top end of the supporting plate (2), a fixed column (3) is fixedly connected to one side of the upper surface of the top plate (24), a motor (4) is fixedly connected to the top end of the fixed column (3), a first reciprocating lead screw (5) is movably connected to the middle of the lower surface of the motor (4), a driving wheel (6) is fixedly connected to the top of the first reciprocating lead screw (5), the driving wheel (6) is movably connected to a driven wheel (8) through a belt (7), a second reciprocating lead screw (9) is fixedly connected to the bottom of the driven wheel (8), threaded sleeves (10) are respectively in threaded connection with the middles of the second reciprocating lead screw (9) and the first reciprocating lead screw (5), and a lifting plate, the middle part of the upper surface of the lifting plate (11) is fixedly connected with a driving motor (12), the bottom of the driving motor (12) is movably connected with a rotating rod (13), and a grinding disc (14) is fixedly arranged at the bottom of the rotating rod (13);
the upper surface middle part fixedly connected with of base (1) grinds frame (15) and grinds chassis (16), the bottom fixedly connected with limit clamp plate (17) of dwang (13), the lower fixed surface of limit clamp plate (17) is connected with pressure spring (18).
2. A 360 degree rotation fine adjustment grinder according to claim 1, wherein:
two sides of the lower surface of the base (1) are fixedly connected with supporting columns (19);
and a damping spring (20) is sleeved on the outer side of the supporting column (19).
3. A 360 degree rotation fine adjustment grinder according to claim 2, wherein:
both sides of the bottom of the supporting column (19) are fixedly connected with limiting blocks (21);
and a base (22) is fixedly arranged at the bottom of the supporting column (19).
4. A 360 degree rotation fine adjustment grinder according to claim 3, wherein:
two ends of the base (22) are provided with buffer grooves;
and one end of the limiting block (21), which is far away from the supporting column (19), is attached to the inner wall of the buffer groove.
5. A 360 degree rotation fine adjustment grinder according to claim 1, wherein:
mounting grooves are formed in the two sides of the upper surface of the base (1);
a bearing seat (23) is fixedly connected in the mounting groove;
the bottom ends of the first reciprocating lead screw (5) and the second reciprocating lead screw (9) are movably connected with the base (1) through a bearing seat (23).
6. A 360 degree rotation fine adjustment grinder according to claim 1, wherein:
a discharge hole (25) is formed in the middle of one side of the grinding frame (15);
the inner wall of the discharge hole (25) is fixedly connected with a filter screen;
the outer sides of the grinding disc (14) and the grinding chassis (16) are attached to the inner wall of the grinding frame (15).
7. A 360 degree rotation fine adjustment grinder according to claim 1, wherein:
a movable groove is formed in the middle of the grinding disc (14);
the outer side of the limiting pressure plate (17) is attached to the inner wall of the movable groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412835.2U CN210815470U (en) | 2019-08-28 | 2019-08-28 | 360-degree rotation fine-adjustment grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412835.2U CN210815470U (en) | 2019-08-28 | 2019-08-28 | 360-degree rotation fine-adjustment grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815470U true CN210815470U (en) | 2020-06-23 |
Family
ID=71266850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921412835.2U Expired - Fee Related CN210815470U (en) | 2019-08-28 | 2019-08-28 | 360-degree rotation fine-adjustment grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169874A (en) * | 2020-10-29 | 2021-01-05 | 齐色音白尔 | Coal mill for thermal power generation |
| CN112604335A (en) * | 2020-12-26 | 2021-04-06 | 江苏聚千新材料科技有限公司 | Filtering equipment and filtering method for high-temperature lubricant |
| CN112604770A (en) * | 2020-11-19 | 2021-04-06 | 安徽正宇面粉有限公司 | Flour grinding equipment |
-
2019
- 2019-08-28 CN CN201921412835.2U patent/CN210815470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169874A (en) * | 2020-10-29 | 2021-01-05 | 齐色音白尔 | Coal mill for thermal power generation |
| CN112604770A (en) * | 2020-11-19 | 2021-04-06 | 安徽正宇面粉有限公司 | Flour grinding equipment |
| CN112604335A (en) * | 2020-12-26 | 2021-04-06 | 江苏聚千新材料科技有限公司 | Filtering equipment and filtering method for high-temperature lubricant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210828 |