CN215901894U - Damper that grinder was used - Google Patents
Damper that grinder was used Download PDFInfo
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- CN215901894U CN215901894U CN202122188406.5U CN202122188406U CN215901894U CN 215901894 U CN215901894 U CN 215901894U CN 202122188406 U CN202122188406 U CN 202122188406U CN 215901894 U CN215901894 U CN 215901894U
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- fixedly connected
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- shell
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Abstract
The utility model discloses a damping mechanism for a grinding machine, which comprises a shell, wherein the bottom of the shell is fixedly connected with a base, a grinding cylinder is fixedly connected inside the shell, the bottom of the grinding cylinder is fixedly connected with a fixed cylinder, the surface of the fixed cylinder is fixedly connected with a plurality of grinding knives, a stirring shaft is movably connected inside the fixed cylinder, the tail end of the bottom of the stirring shaft is fixedly connected with a cluster belt wheel, one side of the grinding cylinder is provided with a fixed groove, a baffle is arranged inside the fixed groove, and a discharge groove is fixedly connected to one side of the shell, which is positioned on the fixed groove; the improved motor speed reducer is characterized in that a fixing frame body is fixedly connected to the bottom of the shell, a motor is arranged inside the fixing frame body, a speed reducer is fixedly connected to the output end of the motor, and a main belt wheel is fixedly connected to the tail end of a transmission shaft of the speed reducer. According to the utility model, the resonance of the grinding cylinder is reduced through the motor, the speed reducer and the belt transmission system, so that the grinding cylinder is more convenient to use, and the practicability of the grinding cylinder is improved.
Description
Technical Field
The utility model relates to the technical field of grinding machine equipment, in particular to a damping mechanism for a grinding machine.
Background
The grinding machine is a grinding machine for grinding the surface of a workpiece by a grinding tool coated with or embedded with an abrasive. The main types of grinders mainly used for grinding high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other profiles in workpieces are disc grinders, rotary shaft grinders, various special grinders, and the like.
However, when the existing grinder is used, the grinding shaft is taken down along an axis from the motor, and when the existing grinder runs at a high speed, the grinding shaft is easy to swing at the connecting head, so that the rotation of the grinding shaft is unstable, and the grinding cylinder can resonate, so that the grinding effect is influenced, noise is easy to generate, and the service life of equipment is also easy to influence.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a damping mechanism for a grinding machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a damping mechanism for a grinding machine comprises a shell, wherein the bottom of the shell is fixedly connected with a base, a grinding cylinder is fixedly connected inside the shell, the bottom of the grinding cylinder is movably connected with a fixed cylinder, the surface of the fixed cylinder is fixedly connected with a plurality of grinding knives, a stirring shaft is fixedly connected inside the fixed cylinder, the tail end of the bottom of the stirring shaft is fixedly connected with a cluster belt wheel, one side of the grinding cylinder is provided with a fixed groove, a baffle is arranged inside the fixed groove, and a discharge groove is fixedly connected to one side, located on the fixed groove, of the shell; the improved shock absorption device comprises a shell and is characterized in that a fixing frame body is fixedly connected to the bottom of the shell, a motor is arranged inside the fixing frame body, a speed reducer is fixedly connected to the output end of the motor, a main belt wheel is fixedly connected to the tail end of a transmission shaft of the speed reducer, the main belt wheel is kept connected with a strap wheel through a belt, a plurality of shock absorption springs are fixedly connected inside the base, and a shock absorption fixing frame is fixedly connected inside the base.
As a further description of the above technical solution:
the base bottom fixedly connected with bottom plate, just base and bottom plate are made by high strength, high rigidity, corrosion-resistant metal material.
As a further description of the above technical solution:
the bottom of the grinding cylinder is fixedly connected with connecting columns, and the bottoms of the connecting columns on the two sides are fixedly connected with the base.
As a further description of the above technical solution:
the grinding cylinder, the stirring shaft and the grinding cutter are all made of high-strength, high-hardness and corrosion-resistant metal materials.
As a further description of the above technical solution:
the damping springs are vertically arranged on the base, and the damping springs are uniformly distributed inside the base.
As a further description of the above technical solution:
the speed reducer is fixedly connected with the inside of the shell and transmits power output by the motor through the transmission shaft.
As a further description of the above technical solution:
the grinding cylinder has good internal sealing performance, and the grinding knife and the grinding cylinder keep a gap.
As a further description of the above technical solution:
the shell is made of high-strength, high-hardness and corrosion-resistant insulating materials.
The utility model has the following beneficial effects:
1. compared with the prior art, this damper that grinds machine used changes the resonance that traditional grinding machine motor and grinding spindle are an axis through motor, speed reducer, belt drive system's design and reduces grinding vessel convenient to use more, and the practicality is stronger.
2. Compared with the prior art, this damper that grinds machine used reduces the noise that the vibrations of grinding machine reduced the production through damping spring, shock attenuation mount and the design of connecting post, improve equipment life.
3. Compared with the prior art, this damper that grinds machine is convenient for the device through the design of baffle, blown down tank, fixed slot and is ground the ejection of compact.
Drawings
Fig. 1 is a schematic perspective view of a damping mechanism for a grinding machine according to the present invention;
FIG. 2 is a schematic top view of a damping mechanism for a grinding machine according to the present invention;
FIG. 3 is a schematic front view of a damping mechanism for a grinding machine according to the present invention;
fig. 4 is a schematic diagram of an internal structure of a damping mechanism for a grinding machine according to the present invention.
Illustration of the drawings:
1. a housing; 2. a base; 3. a discharge chute; 4. a baffle plate; 5. a grinding cylinder; 6. a stirring shaft; 7. a fixed cylinder; 8. grinding the cutter; 9. fixing grooves; 10. a base plate; 11. connecting columns; 12. a fixed frame body; 13. a motor; 14. a speed reducer; 15. a primary pulley; 16. a belt; 17. a cluster wheel; 18. a damping spring; 19. a shock-absorbing fixing frame.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 4, the present invention provides a damping mechanism for a grinder: comprises a shell 1, which is made of high-strength, high-hardness and corrosion-resistant insulating materials to prevent the shell 1 from being electrified and avoid personal injury, the bottom of the shell 1 is fixedly connected with a base 2 for maintaining structural stability and reducing resonance, the bottom of the base 2 is fixedly connected with a bottom plate 10, both the base 2 and the bottom plate 10 are made of high-strength, high-hardness and corrosion-resistant metal materials, the service life is prolonged, the structural stability is maintained, a grinding cylinder 5 is fixedly connected with the inside of the shell 1 and is used for placing materials to be conveniently ground, a connecting column 11 is fixedly connected with the bottom of the grinding cylinder 5, the position for fixing the grinding cylinder 5 reduces the vibration generated by the grinding machine, the bottoms of the connecting columns 11 at two sides are fixedly connected with the base 2, the bottom of the grinding cylinder 5 is movably connected with a fixed cylinder 7 to be convenient for maintaining the internal sealing performance of the grinding cylinder 5, the surface of the fixed cylinder 7 is fixedly connected with a plurality of grinding cutters 8 for stirring and grinding the materials inside the grinding cylinder 5, the inside fixedly connected with (mixing) shaft 6 of solid fixed cylinder 7, the solid fixed cylinder 7 of the drive of being convenient for rotates, the terminal fixedly connected with cluster band pulley 17 in (mixing) shaft 6 bottom, the belt 16 of being convenient for drives (mixing) shaft 6 and rotates, grinding vessel 5 one side is equipped with fixed slot 9, the position of the fixed stop 4 of being convenient for, the inside baffle 4 that is equipped with of fixed slot 9, baffle 4 inserts the outflow of the abrasive material of being convenient for of fixed slot 9, casing 1 is located fixed slot 9 one side fixedly connected with blown down tank 3, the discharge of the abrasive material of being convenient for.
The bottom of the shell 1 is fixedly connected with a fixed frame body 12, the position convenient for fixing the motor 13 reduces the vibration of the motor 13, the motor 13 is arranged in the fixed frame body 12 and provides power for a grinding machine, the output end of the motor 13 is fixedly connected with a speed reducer 14 which is used for buffering the power generated by the grinding cylinder 5 and reducing the vibration of the grinding cylinder 5, the speed reducer 14 is fixedly connected with the inside of the shell 1 and is used for fixing the position of the speed reducer 14, the speed reducer 14 transmits the power output by the motor 13 through a transmission shaft, the tail end of the transmission shaft of the speed reducer 14 is fixedly connected with a main belt pulley 15, the main belt pulley 15 is kept connected with a cluster belt pulley 17 through a belt 16, a driving stirring shaft 6 is convenient for grinding materials, a plurality of damping springs 18 are fixedly connected in the base 2 and are used for damping the vibration generated during grinding, the plurality of damping springs 18 are kept vertical on the base 2, and the plurality of damping springs 18 are uniformly distributed in the base 2, the base 2 is fixedly connected with a damping fixing frame 19 in the interior to eliminate the vibration amplitude during grinding.
The working principle is as follows: when the grinding device is used, materials are placed in the grinding cylinder 5, the motor 13 is started, the speed reducer 14 transmits power to the main belt wheel 15, the belt 16 drives the cluster belt wheel 17 to rotate, and the cluster belt wheel 17 drives the stirring shaft 6 to rotate so as to drive the grinding knife 8 on the surface of the fixed cylinder 7 to rotate. The damping spring 18 in the base 2 eliminates the vibration generated when the grinding cylinder 5 grinds, and the damping fixing frame 19 reduces the vibration generated by the base 2, so that the grinding machine is kept to run stably.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A damper for a grinder, comprising a housing (1), characterized in that: the grinding device is characterized in that a base (2) is fixedly connected to the bottom of the shell (1), a grinding cylinder (5) is fixedly connected to the interior of the shell (1), a fixed cylinder (7) is movably connected to the bottom of the grinding cylinder (5), a plurality of grinding knives (8) are fixedly connected to the surface of the fixed cylinder (7), a stirring shaft (6) is fixedly connected to the interior of the fixed cylinder (7), a cluster belt wheel (17) is fixedly connected to the tail end of the bottom of the stirring shaft (6), a fixing groove (9) is formed in one side of the grinding cylinder (5), a baffle (4) is arranged in the fixing groove (9), and a discharge groove (3) is fixedly connected to one side, located on the fixing groove (9), of the shell (1);
casing (1) bottom fixedly connected with mount body (12), inside motor (13) that is equipped with of mount body (12), motor (13) output end fixedly connected with speed reducer (14), speed reducer (14) terminal fixedly connected with main belt wheel (15) of transmission shaft, main belt wheel (15) keep being connected with cluster band pulley (17) through belt (16), a plurality of damping spring (18) of the inside fixedly connected with of base (2), the inside fixedly connected with damping mount (19) of base (2).
2. The damping mechanism for a grinding machine according to claim 1, wherein: the base is characterized in that a bottom plate (10) is fixedly connected to the bottom of the base (2), and the base (2) and the bottom plate (10) are both made of high-strength, high-hardness and corrosion-resistant metal materials.
3. The damping mechanism for a grinding machine according to claim 1, wherein: the bottom of the grinding cylinder (5) is fixedly connected with a connecting column (11), and the bottoms of the connecting columns (11) on the two sides are fixedly connected with the base (2).
4. The damping mechanism for a grinding machine according to claim 1, wherein: the grinding cylinder (5), the stirring shaft (6) and the grinding knife (8) are all made of high-strength, high-hardness and corrosion-resistant metal materials.
5. The damping mechanism for a grinding machine according to claim 1, wherein: the damping springs (18) are kept vertical in the base (2), and the damping springs (18) are uniformly distributed in the base (2).
6. The damping mechanism for a grinding machine according to claim 1, wherein: the speed reducer (14) is fixedly connected with the inside of the shell (1), and the speed reducer (14) transmits power output by the motor (13) through a transmission shaft.
7. The damping mechanism for a grinding machine according to claim 1, wherein: the grinding cylinder (5) has good internal sealing performance, and the grinding blade (8) and the grinding cylinder (5) keep a gap.
8. The damping mechanism for a grinding machine according to claim 1, wherein: the shell (1) is made of insulating materials with high strength, high hardness and corrosion resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188406.5U CN215901894U (en) | 2021-09-10 | 2021-09-10 | Damper that grinder was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122188406.5U CN215901894U (en) | 2021-09-10 | 2021-09-10 | Damper that grinder was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901894U true CN215901894U (en) | 2022-02-25 |
Family
ID=80294390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122188406.5U Active CN215901894U (en) | 2021-09-10 | 2021-09-10 | Damper that grinder was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215901894U (en) |
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2021
- 2021-09-10 CN CN202122188406.5U patent/CN215901894U/en active Active
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